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Zirconium hydroxide

Zirconium hydroxide
CAS number
14475-63-9
Molecular weight
159.25
Molecular formula / chemical symbol
Zr(OH)4

Description

white amorphous powder, non-toxic, tasteless, insoluble in water, soluble in inorganic acids such as hydrochloric acid. Insoluble in water and alkali solution, at 500 ℃ decomposed into zirconium dioxide and water.

USES

as other zirconium products intermediates

Report

Name

Zirconium hydroxide

CAS:4475-63-9

Characters

White amorphous powder

Test items

Detection value

Zr(OH)4

99.9%

Zr(Hf)O2

≥28%

SiO2

≤0.03%

TiO2

≤0.001%

Fe2O3

≤0.03%

Na2O

≤0.001%