Sodium Tungstate Dihydrate
Sodium tungstate, colorless crystal or white crystalline powder. Weathering in dry air, the crystallization of water at 100 degrees to become anhydrous. Soluble in water, insoluble in ethanol, slightly soluble in liquid ammonia, a weak alkaline aqueous solution. Relative density 3.23 ~ 3.25. Melting point 698 DEG C (anhydrous). In case of acid decomposed into water soluble tungstate (H2WO4).
Ganzhou CF Tungsten are located in Ganzhou City(know as tungsten capital of the world). We have complete control of Tungsten industrial supply chain, from tungsten ore to tungsten powder, to cemented carbide. We promise you quality products with very competitive price in the market.
We welcome you to visit us, we will offer you free car service.
◆Packing: In iron drum of 50 or 100kg net each
◆Remarks: Any special requirement to the specifications can be discussed