Min.Order Quantity: 1 Ton/Tons
Supply Ability: 1000 Ton/Tons per Month
Port: shanghai
Payment Terms: T/T
Quick Details
Classification: Carbonate
Type: Calcium Carbonate
CAS No.: 471-34-1
MF: CaCO3
Grade Standard: Food Grade, Medicine Grade
Purity: 98%min
Appearance: white powder
Application: toothpaste material
Brand Name: sanjiao
Model Number: toothpaste grade
white: powder
Packaging & Delivery
Packaging Details: 25kg, paper bag.
toothpaste grade calcium carbonate Specification:
1) Purity as CaCO3 (%): ≥ 98.0
2) PH (20% slurry): 8.5 - 9.5
3) Loss on drying (%): ≤ 0.50 
4) Heavy metal as Pb (%): ≤0.002 
5) Sedimentation (ml/g): 1.7 - 2.1 
6) Arsenic (%): ≤ 0.0003 
7) Lead (%): ≤ 0.0003 
8) Whiteness:≥ 94.0 
9) Fineness (though 325 mesh) (%): ≤ 0.1 
10) Sulfates: negative to test 
11) Total aerobic count (cuf/g): ≤ 100