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Factory Supply High Quality Limestone Calcium Carbonate Powder CaCO3 Powder
| Price | $237.00 |
|---|---|
| Min Order | 20 Tons |
| Availability | In Stock |
| Shipping From | Hebei, China |
| Popularity | 246 people viewed |
Model NO.:
HB-C
CAS No.:
471-34-1
Formula:
CaCO3
EINECS:
207-439-9
Solubility:
Easily Soluble in Water
Certification:
RoHS, ISO
Classification:
M2CO3
Purity:
90%~99%
Type:
Calcium Carbonate
Grade Standard:
Industrial Grade
Sample:
Free
MOQ:
1ton
Appearance:
White Powder
Trademark:
HB
Transport Package:
25kg/Bag, 50kg/Bag, 1000kg/Bag
Specification:
200mesh-3000mesh
Origin:
Hebei, China
HS Code:
2805120090
Product Description
Calcium carbonate powder is a compound, the chemical formula is CaCO3, it is alkaline, basically insoluble in water, soluble in acid. It is a common substance on the earth and exists in rocks such as aragonite, calcite, chalk, limestone, marble and travertine. It is also the main component of animal bones and shells.
The purity of Calcium Carbonate is upto 99%, very high whiteness and low metal content. Nowadays, Calcium carbonate is necessary material for many industries because it make save cost, improve usage of final product.
Data Sheet
Data Sheet
Items | Standards(%) | |||
Calcium carbonate | Spection | |||
CaCo3(Dry base) | 98%-100% | |||
Loss on drying | ≤2 | |||
Acid-insoluble substance | ≤0.2 | |||
Iron | ≤0.1 | |||
Pb(Heavy metals) | ≤0.002 | |||
Barium | ≤Pass the test | |||
Lead | ≤3 | |||
Limit of fluoride | ≤0.005 | |||
Magnesium and alkali salts | ≤1.0 | |||
1.As filler for plastics, paper, rubber, paint, ink,cable, etc., it is one of the most widely used fillers.
2.Light calcium carbonate can be used as leavening agent, flour treating agent, anti-coagulation agent, acidity regulator, nutrient strengthening agent, curing agent, etc.
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