CAS Number
471-34-1
Formula
CaCO3
Weight
M: 100,09 EC: 207-439-9 NC: 2836 50 00
Assay (as CaCO3) after drying | 98,0-100,5% |
Acid insoluble substances, not more than | 0,2 % |
Arsenic (as As), not more than | 3 ppm |
Fluoride, not more than | 0,005 % |
Lead, not more than | 3 ppm |
Loss on drying, not more than | 2,0 % |
Magnesium and alkali salts, not more than | 1 % |
Cadmium, not more than | 1 ppm |
Antimony, Copper, Chromium, Zinc and Barium each one | |
or together, not more than | 0,01% |
Iron, not more than | 0,001 % |
Aluminium, not more than | 0,002 % |
Copyright © 2019 ICON CHEMICAL. All Rights Reserved.