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Product Name: Light Calcium carbonate
Other Names:Calcium carbonate
Appearance:White Powder
CAS 471-34-1
MF:CaCO3
EINECS No.:207-439-9
Grade Standard:Agriculture Grade, Industrial Grade
Packing:25kg bag
Description of Light Calcium carbonate:
Calcium carbonate is an inorganic compound with the chemical formula of CaCO3, which is the main component of limestone, marble, etc. Calcium carbonate is usually white crystal, tasteless, basically insoluble in water, and easy to react with acid to release carbon dioxide.
Technical Specification of Light Calcium carbonate:
Inspect Item | Standard | Inspect Result |
CaCo3% | 96-100 % | 98.96 % |
Fe2O3 | ≤ 0.01 % | 0.005 % |
MgO | ≤ 0.5 % | 0.3 % |
SiO2 | ≤ 0.2 % | 0.18 % |
Whiteness | 90-98 | 96 % |
Moisture | ≤ 0.5 % | 0.3 % |
PH( 10% suspension) | 9.0-11.0 | 9.85 |
HCL % | ≤ 0.2% | 0.03% |
DOP (ml/100) | 50- 250 | 180 |
Mesh | 325/400/800/1000/1250 | / |
Applications of Light Calcium carbonate:
This product is made of natural pure white calcite as raw materials.widely used in woven bag, masterbatch, plastic, wood plastic, paint,water-based latex paint, sealing, PVC pipe and other industries.
Packing of Light Calcium carbonate:
Double packed by filming plastic bag and plastic knitted bag.It weighs 25 kg / bag; 50 kg / bag; 1000 kg / bag; 1200 kg / bag. It can also be packed depends on the clients ′ demand.
Storage:
The product should be stored in a cool and dry place and well ventilated
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