Calcium carbonate

$39.90

Chemical Formula	CaCO₃
CAS NO	471-34-1
Molecular Weight	100.1
Use	Pharmaceuticals, food additive, electronics and specialized plant nutrient
Description	Fine white powder, clean odorless
Containers	25 kg / 50 lb. box/bag/drums
Storage	Store in a clean, dry warehouse in the original unopened containers

	USP/BP Pharmaceutical Powder	Food Additive Granule	High Purity Electronics Powder
Identification
Test A	To Pass Test	To Pass Test	To Pass Test
Test B	To Pass Test	To Pass Test	To Pass Test
Acid Insoluble	0.2% max	0.2% max	—
LOD	1.0% max	2.0% max	—
Barium	No green flam	0.03% max	—
Lead	0.0001% max	0.0001% max	0.0002% max
Mercury	0.00001% max	0.00001% max	0.00003% max
Heavy Metal	0.002% max	0.002% max	0.002% max
Arsenic	0.0001% max	0.0001% max	0.0002% max
Fluoride	0.003% max	0.003% max	0.005% max
Sulfates	—	—	0.25% max
Chlorides	—	—	0.02% max
Clarity Test	—	—	To Pass Test
Mg and Alkali Salts	—	—	1.0% max
Caco3 Content (Dry Basis)	98.0-100.5%	87.0-98.0%	99.5%
Calcium Content	—	35.0-39.0%	—
Bulk density (Loose)	According to Customer Requirements
Particle Size	According to Customer Requirements

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