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Boric Acid
Molecular formula:
H3BO3
Molecular weight:
61.83 (International Atomic Weight 1979)
Properties:

white powdery crystals or triangular prismy scale-like crystals with luster
Usage:
mainly used in glass articles, enamel manufacturing, chemical and buidling industries, etc

Item

Value

Item

Value

Index Value

Test Value

Index Value

Test Value

Boric Acid (H3BO3),%≥

99.4-100.8

99.7

Chloride(Cl),%≤

0.10

0.03

Insoluble matter in water,%≤

0.040

0.04

Iron(Fe),%≤

0.0030

0.0030

Sulfate (SO4),%≤

0.20

0.20

 

 

 

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