zirconium carbonate

Zirconium carbonate Formula 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 ITEMZBC- IZBC- IIZBC- IIIZBC- IVZrO2 +HfO238-40%38-40%38-40%38-40%Fe2O30.002%max0.002%max0.002%max0.002%maxSiO20.02% max0.02% max0.02% maxCaO0.05%max0.05% max0.05% maxTiO20.01% max0.01% maxNa2O0.002% max0.002% max0.002% maxSO40.01% max1.5%max0.15% max0.025% maxCO25.5%min6-8%6-8%P2O50.15%maxCl0.02%max1%max0.15%max0.05%maxNH40.01%maxPH7.0min3.5-4.53.5-4.5