27774-13-6

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Product Details

Product Name

Vanadyl sulfate

Alias

English

Molecular formula

VOSO₄·XH₂O

Molecular weight

163.00(anhydrous)

CAS No

27774-13-6

EINECS

Specification

≥99.5%

Appearance traits

Blue crystal (including water, can be as much as 50%); no odor.

Use

Used as fabric mordant, catalyst and reductant; ceramic, glass colorant; pharmaceutical industry.

Package

1KG/ bottles, 25KG/ barrels, or according to customer requirements

Other product information

Appearance	Blue crystalline powder
Assay (translated into V2O5 at 520℃)	≥99.5%
Vanadium	19.5%~23%
Pentavalent Vanadium	＜0.05%
Loss on drying	18%~20%
Non precipitating substance in ammonium hydroxide	≤2.0%
As	≤0.0003%
Pb	≤0.0001%
Cd	≤0.0001%
Hg	≤0.0001%
TPC	≤1.000cfu/gm
Yeast Mold	≤100cfu/gm
Coliforms	≤100cfu/gm
Ecoli	Negative
Salmonella	Negative
Pseudomonas aeruginosa	Negative
Staphylococcus aureus	Negative
Particle size (d50)	20-40mesh