Description
Quick Details
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Classification:Carbonate
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Type:Calcium Carbonate
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MF:caco3
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Grade Standard:Industrial Grade
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Purity:99%
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Appearance:white powder
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Color:high white
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Place of Origin:China (Mainland)
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CAS No.:471-34-1
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Application:compound filler
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Packaging & Delivery
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Packaging Detail:
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in 25kgs woven bag with plastic liner (up to request)
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Delivery Detail:
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according to the contract
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Specifications
calium carbonate for plastic
1white coated light powder
2.as filler for various plastic, natural/synthetic rubber product...
1white coated light powder
2.as filler for various plastic, natural/synthetic rubber product...
calcium carbonate for plastic
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Item
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Premium grade
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A grade
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CaCO3 %
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98.0
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97.0
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PH value (10% suspension)
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8.0~10.0
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8.0~10.5
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Volatile matter (105oC)
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0.40
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0.70
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HCL insoluble matter %
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0.10
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0.20
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Depression volume (ml/g)
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2.8
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2.6
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Fe content %
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0.08
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0.10
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Mn content content %
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0.006
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0.008
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Residue 125μm %
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0.005
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0.010
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Residue 45μm %
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0.30
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0.40
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Whiteness
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90.0
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90.0
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Appearance
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White powder
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White powder
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Application
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It is widely used as filling compound for various plastic, natural or synthetic rubber products, excess weld metal & paper making; colorant for paint & dope, additive for household chemical, medicine & edible mushroom.
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Packing
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In 25kgs woven bag with plastic liner. (Or up to request)
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Quality standard
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Accordance with State Chemical Industry Standard HG2226-91
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