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Calcium carbonate
Pharmaceutical grade Calcium carbonate
Industrial grade light calcium carbonate
Industrial grade heavy calcium carbonate
Calcium Carbonate for Toothpaste Industry
Food Additive Calcium carbonate
Ultrafine active Calcium carbonate
Common Active calcium carbonate
Nano Calcium carbonate
Nano Precipitated Calcium Carbonate for Sealant
Calcium hydroxide
Calcium oxide
Add: No.228,Rili Road,South Business Area, Ningbo, Zhejiang,China
Tel: 0086 18668295562
Fax: 0086 57428865587
Email: info@sngchemical.com
SiteUrl: http://www.sngchemical.com
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Product Name:Calcium Carbonate for Toothpaste Industry
Product Detailed:

Calcium carbonate toothpaste industry has good water absorption

Type/ Index Light Heavy
Calcium carbonate (dry), w% 98.5 98.0
pH(25°C) 8.5-10.0 9.0-10.0
Whiteness, w% 94.0 91.0(WG)
Average particle diameter / negotiate with users
Volatiles at 105°C , w% 0.5 0.2
Hydrochloric acid insoluble matter, w% 0.2 0.05
Iron, w% / 0.02
Magnesium, w% 0.3 /
Magnesium and alkali metal, w% / 1.5
Fluoride, w% 0.005 /
Sulfide, w% pass test Not detected
Reducing sulfur, w% / 0.0005
Water absorption (ml/20g) / 3.8-5.0
Arsenic, w% 0.0003 0.0003
Lead, w% 0.0003 /
Heavy metal, w% 0.001 0.0015
Sedimentation volume 1.7-2.1 0.9-1.2
Barium, w% 0.03 /
Total number of bacteria (a/g) 300 100
Total number of fecal coliform Not detected Not detected
Pseudomonas aeruginosa bacteria cells / Not detected
Staphylococcus aureus Not detected Not detected
Total number of fungal and yeast (a/g) 100 100
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Add:No.228,Rili Road,South Business Area, Ningbo, Zhejiang,China  Tel:0086 18668295562    
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