Processing automobile exhaust, coating, paint driers, papermaking, printing ink, cosmetics

Zirconium carbonateFormula ZrOCO3·nH2O

Appearance and general characteristics  White powder, Insoluble in water ,Non-toxic, odorless ,Readily soluble in inorganic acids, solublein carbonate salt solution, insoluble in water..

Applications  Processing automobile exhaust, coating, paint driers, papermaking, printing ink, cosmetics , water-proofing agent for building material, ceramics, etc.

Specification

Zirconium basic carbonate	SPEC
ITEM	ZBC- I	ZBC- II	ZBC- III	ZBC- IV
ZrO2 +HfO2	38-40%	38-40%	38-40%	38-40%
Fe2O3	0.002%max	0.002%max	0.002%max	0.002%max
SiO2	0.02% max		0.02% max	0.02% max
CaO	0.05%max		0.05% max	0.05% max
TiO2			0.01% max	0.01% max
Na2O	0.002% max		0.002% max	0.002% max
SO4	0.01% max	1.5%max	0.15% max	0.025% max
CO2	5.5%min		6-8%	6-8%
P2O5	0.15%max
Cl	0.02%max	1%max	0.15%max	0.05%max
NH4				0.01%max
PH		7.0min	3.5-4.5	3.5-4.5

paper making