China Calcium carbonate
| Post Date: |
Aug 14,2014 |
| Expiry Date: |
Aug 14,2015 |
| Detailed Description: |
Cas No. :471-34-1
Quantity: 1Kilograms
Specs:25kg/bag
Payment Method: T/T L/C
| Calcium carbonate |
Pharmaceutical(USP) |
Food Grade(GB) |
| Assay % |
≥98.5 |
≥98.0 |
| Hydrochloric acid insoluble % |
≤0.2 |
≤0.2 |
| Heavy Metals % |
≤0.002 |
≤0.002 |
| Magnesium and potassium % |
≤1.0 |
≤1.0 |
| Barium % |
No |
≤0.03 |
| As % |
≤0.0003 |
≤0.0003 |
| Loss on drying % |
≤2.0 |
≤2.0 |
| Pb % |
≤0.0003 |
/ |
| Fe % |
≤0.04 |
/ |
| Fluoride % |
≤0.005 |
/ |
|
| CAS Registry Number: |
|
| Synonyms: |
;C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone; |
| Molecular Formula: |
CaCO3 |
| Molecular Weight: |
100.088 |
| Molecular Structure: |
|
| Hazard Symbols: |
 Xi:Irritant;
|
| Risk Codes: |
R36/38:;
|
| Safety Description: |
S26:;
S37/39:;
|
| Company: |
Anyang Criss chemicals Co,.ltd.
[ China ]
|
| Contact: |
Mr zhang |
| Tel: |
86-372-5055727 |
| Fax: |
86-372-5055727 |
| Email: |
crisschem@hotmail.com |
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