Zinc Carbonate - Product

Place of Origin : Shijiahzuang,China

Product Description

Formula:Zinc Carbonate
Formula: ZnCO3MOL WT. :125.40
CAS No:5970-47-8 (Hydroxide)
HS Code:2836999000

Zinc carbonate is a white crystals or fine powder; insoluble in water, alcohol, and acetone, slightly soluble in ammonia. soluble in alkalies and acids. It is used in the industry of：

Oil Drilling
rubber industryfire-proofinganimal feedsmanufacturing of zinc saltsceramicspigmentscosmetics and ointments

Physical Specification

Other Specification : Items Index (%) Ⅰ Ⅱ Ⅲ Zn Content ≥ 57.5 57 56.5 Loss On Ignition 25.0—28.0 25.0--30.0 25.0--32.0 Heavy Metal Content (Pb) ≤ 0.0005 0.001 0.005 Moisture ≤ 2.5 3.5 5 SO42- ≤ 0.4 0.8 -- Sieve Residue (75microns Mesh): ≥ 95 94 93 Cd ≤ 0.0004 0.001 0.005

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