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Sodium tungstate dihydrate suppliers suppliers
Sodium tungstate dihydrate suppliers

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Find Sodium tungstate dihydrate suppliers from China, and select TNJ Chemical as the top Sodium tungstate dihydrate suppliers,factory and manufacturers. We offer best price of Sodium tungstate dihydrate with high quality. If you want to buy Sodium tungstate dihydrate, please feel free to contact sales@tnjchem.com


Sodium tungstate dihydrate CAS 10213-10-2 has burnish slices of crystallization or crystalline powder, soluble in water is slightly alkaline, not soluble in ethanol, slightly soluble in ammonia. And in the air. Heated to 100 degree lost without water gesso and into things. Decompounds for tungsten acid soluble in water.


Sodium tungstate dihydrate is mainly used for metal tungsten, tungsten acid and tungsten acid salt manufacturing and dyes, pigments, printing ink, electroplating, etc. Also used in fabric and cellulose fire agent, the catalyst and so on.


Specification

Na2WO4.2H2O, %                 ≥ 98.0

Wo3, %                                  ≥ 69
MO,%                                     ≤0.02
Fe, %                                     ≤0.005
As, %                                     ≤0.003
SO4, %                                  ≤0.02
Pb, %                                     ≤0.003
Cl, %                                      ≤0.03
Water Insoluble Matter,%     ≤0.01

Application

Sodium tungstate is an intermediates product of Tungsten material.

-- Sodium tungstate can also be used in mordant, catalysts, pigments and analytical reagent;
-- Sodium tungstate is used as a weighting agent of fabric in the textile industry;
-- Sodium tungstate also can be used in the manufacturing of flame-retarding, waterproof fabric,etc.

Packing

25kg per bag: PP plastic weaving bag or brown paper plastic bag

Total 15 MT per 20ft container with pallets,18 MT without pallets

Storage
Stored in cool and airy place; away from fire and heat; handle with care;no breakage, avoid leakage.
It is valid for 2 years under proper condition.
* Please refer to MSDS for more information about Safety, Storage and Transportation.
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