Sodium tungstate dihydrate Cas 10213-10-2-DECHO CHEMICAL

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Sodium tungstate dihydrate Cas 10213-10-2

Chemical Name: Sodium tungstate dihydrate
CAS No.: 10213-10-2
Molecular Formula: H2NaO5W-
Molecular Weight: 288.84
Assay:98%
Samples: Available

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Typical Properties

Specifications

Item	Specifications
WO3	≥69.0%
MO	≤0.02%
As	≤0.002%
Cu	——
Fe	≤0.002%
SO4	≤0.02%
Si	——
Water insoluble	≤0.01%
PH	8~9
Heavy metal (as Pb)	≤0.002%
Cl	≤0.03%
Conclusion	The results conforms with Enterprise standards

Usage

Mainly used in the manufacturing of metal tungsten, tungstic acid, and tungstate salts, as well as in the fields of dyes, pigments, inks, electroplating, etc. It is also used as a fireproof agent, catalyst, etc. for fabrics and cellulose. Electroplating grade and catalyst applications must choose analytical grade.

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