{"id":1016,"date":"2019-03-29T02:18:44","date_gmt":"2019-03-29T02:18:44","guid":{"rendered":"https:\/\/www.cftungsten.com\/?page_id=1016"},"modified":"2019-03-29T02:18:44","modified_gmt":"2019-03-29T02:18:44","slug":"tungstic-acid","status":"publish","type":"page","link":"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/axit-tungstic\/","title":{"rendered":"\u1ee8ng d\u1ee5ng axit Tungstic"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:20px;--awb-padding-right:5%;--awb-padding-bottom:20px;--awb-padding-left:5%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h1>Axit Tungstic<\/h1>\n<p>C\u00f4ng th\u1ee9c l\u00e0 mWO3\u00b7nH2O. C\u00f3 nhi\u1ec1u lo\u1ea1i axit tungstic \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn, l\u00e0 c\u00e1c h\u1ee3p ch\u1ea5t \u0111a h\u1eefu c\u01a1 trong \u0111\u00f3 vonfram trioxit WO3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi nhau v\u00e0 k\u1ebft h\u1ee3p v\u1edbi n\u01b0\u1edbc theo c\u00e1c t\u1ef7 l\u1ec7 kh\u00e1c nhau v\u00e0 \u1edf c\u00e1c d\u1ea1ng kh\u00e1c nhau.<\/p>\n<p>Ngo\u1ea1i h\u00ecnh: B\u1ed9t axit tungstic c\u00f3 m\u00e0u v\u00e0ng, m\u00e0u s\u1eafc \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 s\u1ea3n ph\u1ea9m kh\u00f4ng c\u00f3 t\u1ea1p ch\u1ea5t nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c.<\/p>\n<p>T\u00ednh ch\u1ea5t v\u1eadt l\u00fd: B\u1ed9t s\u1ea3n ph\u1ea9m \u0111i qua s\u00e0ng 20-80 l\u01b0\u1edbi v\u1edbi m\u1eadt \u0111\u1ed9 kh\u1ed1i b\u1ed9t 0,5-1,0 g\/cm3.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.8399999999999%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-zoomin\"><a href=\"https:\/\/demo.lfcarbide.com\/wp-content\/uploads\/2019\/03\/Tungsten-Acid-2-300x300.jpg\" class=\"fusion-lightbox\" data-rel=\"iLightbox[f3d13f7e6cf44b76601]\" data-title=\"Tungsten Acid\" title=\"Axit vonfram\"><img decoding=\"async\" width=\"300\" height=\"300\" alt=\"Amoni Metatungstate\" src=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2019\/03\/Tungsten-Acid-2.jpg\" data-orig-src=\"https:\/\/demo.lfcarbide.com\/wp-content\/uploads\/2019\/03\/Tungsten-Acid-2-300x300.jpg\" class=\"lazyload img-responsive wp-image-1017\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27456%27%20height%3D%27456%27%20viewBox%3D%270%200%20456%20456%27%3E%3Crect%20width%3D%27456%27%20height%3D%27456%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2019\/03\/Tungsten-Acid-2-200x200.jpg 200w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2019\/03\/Tungsten-Acid-2-400x400.jpg 400w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2019\/03\/Tungsten-Acid-2.jpg 456w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:50px;width:100%;\"><\/div><div style=\"text-align:right;\"><a class=\"fusion-button button-flat button-medium button-custom fusion-button-default button-1 fusion-button-default-span\" style=\"--button_accent_color:#ffffff;--button_border_color:#ffffff;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button-border-radius-top-left:0;--button-border-radius-top-right:0;--button-border-radius-bottom-right:0;--button-border-radius-bottom-left:0;--button_gradient_top_color:#ff9933;--button_gradient_bottom_color:#ff9933;--button_gradient_top_color_hover:#99ccff;--button_gradient_bottom_color_hover:#99ccff;\" target=\"_self\" href=\"#\" data-toggle=\"modal\" data-target=\".fusion-modal.ask\"><i class=\"fa-edit far button-icon-left\" aria-hidden=\"true\"><\/i><span class=\"fusion-button-text\">M\u1eabu y\u00eau c\u1ea7u<\/span><\/a><\/div><div class=\"fusion-modal modal fade modal-1 ask\" tabindex=\"-1\" role=\"dialog\" aria-labelledby=\"modal-heading-1\" aria-hidden=\"true\" style=\"--awb-border-color:#ebebeb;--awb-background:hsla(var(--awb-color8-h),var(--awb-color8-s),calc( var(--awb-color8-l) + 96% ),var(--awb-color8-a));\"><div class=\"modal-dialog modal-lg\" role=\"document\"><div class=\"modal-content fusion-modal-content\"><div class=\"modal-header\"><button class=\"close\" type=\"button\" data-dismiss=\"modal\" aria-hidden=\"true\" aria-label=\"\u0110\u00f3ng\">\u00d7<\/button><h3 class=\"modal-title\" id=\"modal-heading-1\" data-dismiss=\"modal\" aria-hidden=\"true\">M\u1eabu y\u00eau c\u1ea7u<\/h3><\/div><div class=\"modal-body fusion-clearfix\">\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f1867-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"1867\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/vi\/wp-json\/wp\/v2\/pages\/1016#wpcf7-f1867-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"M\u00e2u li\u00ean h\u00ea\u0323\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/vi\/wp-json\/wp\/v2\/pages\/1016#wpcf7-f1867-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"1867\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f1867-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7dtx_version\" value=\"5.0.3\" \/>\n<\/fieldset>\n<div class=\"fusion-one-half fusion-layout-column fusion-spacing-yes\">\n\t<p>T\u00ean c\u1ee7a b\u1ea1n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t<\/p>\n<\/div>\n<div class=\"fusion-one-half fusion-layout-column fusion-column-last fusion-spacing-yes\">\n\t<p>Email c\u1ee7a b\u1ea1n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t<\/p>\n<\/div>\n<div class=\"fusion-one-half fusion-layout-column fusion-spacing-yes\">\n\t<p>T\u00ean c\u00f4ng ty<span class=\"wpcf7-form-control-wrap\" data-name=\"company-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"company-name\" \/><\/span>\n\t<\/p>\n<\/div>\n<div class=\"fusion-one-half fusion-layout-column fusion-column-last fusion-spacing-yes\">\n\t<p>Tr\u00f2 chuy\u1ec7n tr\u1ef1c ti\u1ebfp<br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-livechat\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Wechat\/WhatsApp\/Di \u0110\u1ed9ng\/Skype\" value=\"\" type=\"text\" name=\"your-livechat\" \/><\/span>\n\t<\/p>\n<\/div>\n<div>\n\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Tin nh\u1eafn c\u1ee7a b\u1ea1n(*)\" name=\"your-message\"><\/textarea><\/span>\n\t<\/p>\n<\/div>\n<p><span class=\"wpcf7-form-control-wrap dynamictext-604\" data-name=\"dynamictext-604\"><input type=\"text\" name=\"dynamictext-604\" class=\"wpcf7-form-control wpcf7-text wpcf7dtx wpcf7dtx-text\" aria-invalid=\"false\" required=\"required\" value=\"Tungstic Acid Applications\"><\/span><p class=\"cf7ascaptcha\"><input name=\"cf7as_hdn_cpthaval1\" id=\"cf7as_hdn_cpthaval1\" type=\"hidden\" value=\"3\" \/><input name=\"cf7as_hdn_cpthaval2\" id=\"cf7as_hdn_cpthaval2\" type=\"hidden\" value=\"6\" \/><input name=\"cf7as_hdn_cpthaaction\" id=\"cf7as_hdn_cpthaaction\" type=\"hidden\" value=\"+\" \/>C\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a b\u1ea1n l\u00e0 g\u00ec? <span class=\"cf7as-firstAct\">6<\/span> +<span class=\"cf7as-firstAct\"> 3<\/span> <br><span class=\"wpcf7-form-control-wrap cf7as-captchcode\" data-name=\"cf7as-captchcode\"> <input type=\"text\" aria-invalid=\"false\" aria-required=\"true\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" size=\"5\" value=\"\" name=\"cf7as-captchcode\" placeholder=\"nh\u1eadp c\u00e2u tr\u1ea3 l\u1eddi\" style=\"width:200px;margin-bottom:10px;\" oninput=\"this.value = this.value.replace(\/[^0-9.]\/g, '').replace(\/(\\..*)\\.\/g, '$1');\"><\/span><input type=\"hidden\" name=\"cf7as-zplus\" value=\"\"><\/p><input type=\"hidden\" id=\"cf7as_captcha_nonce\" name=\"cf7as_captcha_nonce\" value=\"ca16780e88\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/vi\/wp-json\/wp\/v2\/pages\/1016\" \/>\n<\/p>\n<div class=\"fusion-alignleft\">\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"G\u1eedi\" \/>\n\t<\/p>\n<\/div><div class=\"fusion-alert alert custom alert-custom fusion-alert-center wpcf7-response-output awb-alert-native-link-color alert-dismissable awb-alert-close-boxed\" style=\"--awb-border-size:1px;--awb-border-top-left-radius:0px;--awb-border-top-right-radius:0px;--awb-border-bottom-left-radius:0px;--awb-border-bottom-right-radius:0px;\" role=\"alert\"><div class=\"fusion-alert-content-wrapper\"><span class=\"fusion-alert-content\"><\/span><\/div><button type=\"button\" class=\"close toggle-alert\" data-dismiss=\"alert\" aria-label=\"\u0110\u00f3ng\">\u00d7<\/button><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"vi\"\/><\/form>\n<\/div>\n\n<\/div><div class=\"modal-footer\"><button class=\"fusion-button button-default button-medium button default medium\" type=\"button\" data-dismiss=\"modal\">\u0110\u00f3ng<\/button><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:20px;--awb-padding-right:5%;--awb-padding-bottom:20px;--awb-padding-left:5%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><h2><a>Thu\u1ed9c t\u00ednh l\u1edbp<\/a><\/h2>\n<div class=\"table-1\">\n<table style=\"height: 774px;\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"144\">C\u1ea5p<\/td>\n<td width=\"72\" data-spm-anchor-id=\"a261y.7663282.descBanner.i0.2bf75988fgs3lI\">H2WO4-0<\/td>\n<td width=\"72\">H2WO4-1<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"144\">WO3( \u2265%)<\/td>\n<td width=\"72\">91<\/td>\n<td width=\"72\">90<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"23\" width=\"72\">T\u1ea1p ch\u1ea5t (%)<\/td>\n<td width=\"72\">Y\u1ebfu t\u1ed1<\/td>\n<td width=\"72\">T\u1ed1i \u0111a<\/td>\n<td width=\"72\">T\u1ed1i \u0111a<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">B\u1eb0NG<\/td>\n<td width=\"72\">0.01<\/td>\n<td width=\"72\">0.015<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Bi<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Ca<\/td>\n<td width=\"72\">0.006<\/td>\n<td width=\"72\">0.008<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">c\u00f3<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Cr<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\" data-spm-anchor-id=\"a261y.7663282.descBanner.i3.2bf75988fgs3lI\">C\u1ee7<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Fe<\/td>\n<td width=\"72\" data-spm-anchor-id=\"a261y.7663282.descBanner.i5.2bf75988fgs3lI\">0.003<\/td>\n<td width=\"72\">0.003<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">K<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.002<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Mg<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Mn<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Mo<\/td>\n<td width=\"72\">0.015<\/td>\n<td width=\"72\">0.02<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Na<\/td>\n<td width=\"72\">0.004<\/td>\n<td width=\"72\">0.005<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Ni<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">P<\/td>\n<td width=\"72\">0.002<\/td>\n<td width=\"72\">0.003<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Pb<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">S<\/td>\n<td width=\"72\">0.005<\/td>\n<td width=\"72\">0.005<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">sb<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">S\u0129<\/td>\n<td width=\"72\">0.004<\/td>\n<td width=\"72\">0.005<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Sn<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">Ti<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">V.<\/td>\n<td width=\"72\">0.001<\/td>\n<td width=\"72\">0.001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\"><h2>C\u00e1c \u1ee9ng d\u1ee5ng<\/h2>\n<p>1. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t g\u1eafn m\u00e0u, thu\u1ed1c th\u1eed ph\u00e2n t\u00edch, ch\u1ea5t x\u00fac t\u00e1c, ch\u1ea5t x\u1eed l\u00fd n\u01b0\u1edbc, s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y v\u00e0 ch\u1ed1ng th\u1ea5m, v\u00e0 phosphotungstate, boron tungstate, v.v.<br \/>\n2. D\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t vonfram kim lo\u1ea1i, axit tungstic, tungstate, v.v.<br \/>\n3. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ch\u1ea5t g\u1eafn m\u00e0u, b\u1ed9t m\u00e0u, thu\u1ed1c nhu\u1ed9m, m\u1ef1c.<br \/>\n4. M\u00e1y d\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m ch\u1ea5t t\u1ea1o tr\u1ecdng l\u01b0\u1ee3ng cho v\u1ea3i. S\u1ea3n ph\u1ea9m n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t ch\u1ea5t ph\u1ee5 tr\u1ee3 cho v\u1ea3i. H\u1ed7n h\u1ee3p axit tungstic, amoni amoni sunfat v\u00e0 c\u00e1c ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ed1ng ch\u00e1y v\u00e0 ch\u1ed1ng th\u1ea5m cho s\u1ee3i. S\u1ee3i n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o th\u00e0nh rayon ch\u1ed1ng ch\u00e1y v\u00e0 rayon. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thu\u1ed9c da.<br \/>\n5. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ed1ng \u0103n m\u00f2n l\u1edbp ph\u1ee7 m\u1ea1 \u0111i\u1ec7n.<br \/>\n6. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m \u0111\u1ed3ng dung m\u00f4i \u0111\u1ec3 t\u1ea1o m\u00e0u men c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m nhi\u1ec7t \u0111\u1ed9 nung v\u00e0 m\u00e0u b\u1ed5 sung.<br \/>\n7. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p d\u1ea7u kh\u00ed v\u00e0 v\u1eadt li\u1ec7u h\u00e0ng kh\u00f4ng, v\u0169 tr\u1ee5.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:20px;--awb-padding-right:5%;--awb-padding-bottom:20px;--awb-padding-left:5%;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4\"><h3 style=\"width: 170px; height: 50px; background-color: #99ccff; color: white; border-radius: 3px; text-align: center; line-height: 50px; font-size: 18px;\">Nh\u1eefng s\u1ea3m ph\u1ea9m t\u01b0\u01a1ng t\u1ef1<\/h3>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:-20px;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:#99ccff;border-color:#99ccff;border-top-width:3px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-padding-top:5%;--awb-padding-right:5%;--awb-padding-bottom:5%;--awb-padding-left:5%;--awb-bg-size:cover;--awb-border-color:#e5e5e5;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-2 hover-type-zoomin\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/amoni-paratungstate\/\" target=\"_blank\" aria-label=\"Amoni-Paratungstate\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"300\" height=\"198\" alt=\"Amoni Paratungstate\" src=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2.jpg\" data-orig-src=\"https:\/\/demo.lfcarbide.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2-300x198.jpg\" class=\"lazyload img-responsive wp-image-494\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27661%27%20viewBox%3D%270%200%201000%20661%27%3E%3Crect%20width%3D%271000%27%20height%3D%27661%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2-200x132.jpg 200w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2-400x264.jpg 400w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2-600x397.jpg 600w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2-800x529.jpg 800w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Ammonium-Paratungstate-2.jpg 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div class=\"fusion-text fusion-text-5\"><div style=\"margin-top: 15px;\"><a style=\"font-size: 20px;\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/amoni-paratungstate\/\">Amoni Paratungstate<\/a><\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-padding-top:5%;--awb-padding-right:5%;--awb-padding-bottom:5%;--awb-padding-left:5%;--awb-bg-size:cover;--awb-border-color:#e5e5e5;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-3 hover-type-zoomin\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/sodium-tungstate\/\" target=\"_blank\" aria-label=\"Natri-Tungstate\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"300\" height=\"198\" alt=\"Natri vonfram\" src=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2.jpg\" data-orig-src=\"https:\/\/demo.lfcarbide.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2-300x198.jpg\" class=\"lazyload img-responsive wp-image-691\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27661%27%20viewBox%3D%270%200%201000%20661%27%3E%3Crect%20width%3D%271000%27%20height%3D%27661%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2-200x132.jpg 200w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2-400x264.jpg 400w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2-600x397.jpg 600w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2-800x529.jpg 800w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/Sodium-Tungstate-2.jpg 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div class=\"fusion-text fusion-text-6\"><div style=\"margin-top: 15px;\"><a style=\"font-size: 20px;\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/vonfram-trioxit\/\">Natri vonfram<\/a><\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-padding-top:5%;--awb-padding-right:5%;--awb-padding-bottom:5%;--awb-padding-left:5%;--awb-bg-size:cover;--awb-border-color:#e5e5e5;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-4 hover-type-zoomin\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/vonfram-trioxit\/\" target=\"_blank\" aria-label=\"vonfram-trioxit\" rel=\"noopener noreferrer\"><img decoding=\"async\" width=\"300\" height=\"198\" alt=\"vonfram trioxit\" src=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2.jpg\" data-orig-src=\"https:\/\/demo.lfcarbide.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2-300x198.jpg\" class=\"lazyload img-responsive wp-image-595\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27977%27%20height%3D%27646%27%20viewBox%3D%270%200%20977%20646%27%3E%3Crect%20width%3D%27977%27%20height%3D%27646%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2-200x132.jpg 200w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2-400x264.jpg 400w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2-600x397.jpg 600w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2-800x529.jpg 800w, https:\/\/www.cftungsten.com\/wp-content\/uploads\/2017\/11\/tungsten-trioxide-2.jpg 977w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 400px\" \/><\/a><\/span><\/div><div class=\"fusion-text fusion-text-7\"><div style=\"margin-top: 15px;\"><a style=\"font-size: 20px;\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/vonfram-trioxit\/\">vonfram trioxit<\/a><\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-padding-top:5%;--awb-padding-right:5%;--awb-padding-bottom:5%;--awb-padding-left:5%;--awb-bg-size:cover;--awb-border-color:#e5e5e5;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-5 hover-type-zoomin\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/bot-vonfram\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" alt=\"B\u1ed9t vonfram\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-orig-src=\"https:\/\/demo.lfcarbide.com\/wp-content\/uploads\/2017\/11\/tungsten-powder-2-300x198.jpg\" class=\"lazyload img-responsive\"\/><\/a><\/span><\/div><div class=\"fusion-text fusion-text-8\"><div style=\"margin-top: 15px;\"><a style=\"font-size: 20px;\" href=\"https:\/\/www.cftungsten.com\/vi\/cac-san-pham\/bot-vonfram\/\">b\u1ed9t vonfram<\/a><\/div>\n<\/div><\/div><\/div><\/div><\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1017,"parent":50,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-1016","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/pages\/1016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/comments?post=1016"}],"version-history":[{"count":0,"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/pages\/1016\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/pages\/50"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/media\/1017"}],"wp:attachment":[{"href":"https:\/\/www.cftungsten.com\/vi\/wp-json\/wp\/v2\/media?parent=1016"}],"curies":[{"name":"trang 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