Sodium tungstate ::
Assay : 98.0% - 99.0% min
Mol. Wt. - 329.86
Free alkali (as naoh) - 0.1% max
Chloride (cl) - 0.01% max
Sulphate (so4) - 0.02% max
Total nitrogen (n) - 0.005% max
Iron (fe) - 0.002% max
25-50 kgs. Hdpe carboy with inner liner
Chemical Name: Sodium tungstate dihydrate CAS 13472-45-2 CAS NO.: 13472-45-2 Molecular Formula: H4Na2O6W Molecular Weight: 329.25 Appearance: White to slightly yellow solid Assay: â?¥99% Application Used in the manufacture of metal tungsten, tungstic acid, tungstate, dyes, inks, catalysts etc. Specification Appearance: White to slightly yellow solid Assay: 99% Packing: 25kg/drum
Sodium tungstate is a kind of inorganic substance, chemical formula is Na2WO4, it is colorless crystalline or white crystalline powder, weathering in dry air, losing crystal water at 100�ºC, soluble in water, insoluble in ethanol, relative density 3.23 ~ 3.25, melting point 698�ºC (anhydrous). 1. Sodium tungstate used for mordant, analytical reagents, catalysts, water treatment agents, manufacturing fire prevention, waterproof materials,.and phosphotungstate, borotungstate and so on. 2. Sodium tungstate used for manufacturing metal tungsten, tungstic acid, tungstic acid and so on. 3. Sodium tungstate used for mordant, pigment, dye, ink. 4. Sodium tungstate textile workers used as fabric weighting agent, this product is used as fabric additives, by sodium tungstate, ammonium sulfate ammonium phosphate and other mixtures for fiber fire and waterproof. This fiber can be used to make fireproof rayon and rayon. Also used for leather tanning. 5. Sodium tungstate used for electroplating coating corrosion. 6. Sodium tungstate used as a solvent to introduce porcelain glaze color material can rise and fall low firing temperature and complement color effect. 7. Sodium tungstate used in petroleum industry and aviation, aerospace material manufacturing. 8. Sodium tungstate Used as an indicator in analytical chemistry experiments.
Material will be supplied as per customer specification 1000 kgs
Product Details: Minimum Order Quantity----10 Kg Packaging Details---------------As Your Requirement Usage/Application--------------Chemical Industry Chemical Formula---------------Na2WO4 Melting Point----------------------698 DegreeC Purity ---------------------------------99.99% Grade----------------------------------Technical Grade Packaging Type -----------------PP Woven Bag Form-----------------------------------Powder Country of Origin----------------Made in India CAS Number----------------------10213-10-2 Brand---------------------------------Maruti Enterprise Molar Mass-----------------------293.82 g/mol
Sodium Tungstate(CAS:10213-10-2)
Supplier: Sodium tungstate
Supplier: Scheelite, ferrotungsten (few80), sodium tungstate
Buyer: Tungsten scrap, wolfram
Supplier: Sodium molybdate, sodium tungstate, reactive dyes, pigments, heat treatment salts
Buyer: Chemicals like : calcium chloride, potassium chloride, pure salt (tata), barium chloride
Product Details: Minimum Order Quantity---10 Kg Purity/Concentration-----99% Grade--------------------Reagent Grade Form---------------------Powder Packaging Details--------50Kg Drum Color--------------------Yellow Purity-------------------99.90 % Minimum CAS Number---------------7783-03-01 Chemical Formula---------H2WO4 Density------------------5.59 g/cm3 Melting Point (MP)-------100 Degree Celsius Boiling Point (BP)-------1473 DegreeC Brand--------------------Maruti Enterprise Molar Mass---------------249.853 g/mol Packaging Type-----------PP Woven Bag or Carboys Country of Origin--------Made in India
