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Zirconium Sulphate
Molecular formula:Zr(SO4)2·4H2O
Molecular weight:355.41
CAS No.:7446-31-3
Property:White or light yellow hexagonal crystals, free soluble in water. Irritating odor, soluble in inorganic acids, sparingly soluble in organic acids.
Usage:Leather tanning agent, pigment, titanium dioxide surface coating and starting material for other zirconium chemicals.
Packing:In 25kgs plastic woven bag lined with PE bag or 1000kgs big bag.
Specification:


Item

Specification

ZrO2+HfO2

33.0% Min.

SiO2

0.01% Max.

Fe2O3

0.01% Max.

Na2O

0.1% Max.

TiO2

0.001% Max

SO4 50-60% Max.