Calcium Carbonate can be used as a food additive (Calcium Carbonate DC) and pharmaceutical, the high purity Calcium Carbonate is used for electronics and specialized plant nutrient.
Chemical Data
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; 500 kilogram bag
Storage
Store in a clean, dry warehouse in the original unopened containers
Chemical Specifications
USP/CP/BP
Pharmaceutical
Powder
Code50101
FCC
Food Additive Granule
Code50102
High Purity
Electronics
Powder
Code50103
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
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LOD
1.0% max
2.0% max
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Barium
No green flam
0.03% max
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Lead
0.0003% max
0.00005% max
0.0002% max
Mercury
0.00005% max
---
0.00003% max
Heavy Metal
0.002% max
0.002% max
0.002% max
Arsenic
0.0002% max
0.00005% max
0.0002% max
Fluoride
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%
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Bulk density (Loose)
According to Customer Requirements
Particle Size
According to Customer Requirements
Microbial limits
Total Plate Count NMT 1000cfu/g E. Coli Negative
Total Molds And Yeasts NMT 300cfu/g Salmonella Negative
Total Coliform Count NMT 10cfu/g Staphylococcus Aureus Negative
Manufacture Add: The Northen Pingchao Town, Nantong City, Jiangsu, China General Manager: Yao Jianfei QQ:1093245101 M.P.: 013901481117
Ministry of foreign trade: The Room NO. 1403, Jinying International Plaza, NO.28 Nandajie , Nantong City
Tel: 0086-513-85332804 85332805 0086-513-85332806 (GENERAL MANAGER)
Fax: 0086-513-85332807
