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Calcium carbonate
Heavy Calcium Carbonate: We can produce 325 mesh,400 mesh,500 mesh,800 mesh,1250 mesh, 2000 mesh,3000 mesh and so on.The Heavy Calcium Carbonate is made from pure white calcite, after the series of 
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Activated Heavy Calcium Carbonate
Usage:It is widely applied to print ink,plastic,rubber,pharmacy,paper-making,and building materials and so on. 
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Ultra-Fine Heavy Calcium Carbonate for Coated Pape
Features:
1) High whiteness, fine grain, reasonable distribution of grain and
good mobility
2) Increases firm content of coating
3) Reduces dry energy consumption
4) Elevates speed of paper... 
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1500 Mesh Heavy Calcium Carbonate
Filler of foamed plastic such as EVA,Polyolefin,Polystyrene,Polyurethane, paper making.:1) Identical grain size,low oil absorption value2) To reduce the cost of products ; to make products have good... 
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Ultra-Fine Heavy Calcium Carbonate for Coated Pape
Features:
1) High whiteness, fine grain, reasonable distribution of grain and
good mobility
2) Increases firm content of coating
3) Reduces dry energy consumption
4) Elevates speed of paper... 
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Heavy Tar Calcium Carbonate
The Heavy tar calcium carbonate is selects the high quality pure white calcite is a raw material, undergoes the selection, the l 
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Food Grade Heavy Calcium Carbonate
Features: 1) Our food ingredients calcium carbonate as calcium supplement substance is widely used in manufacturing milk powder, beverage, cakes and milk tablets industries. 2) This product increases 
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Calcium Carbonate
roduct Introduction: Natural heavy calcium carbonate selects natural, high and white calcite as raw material, and processes through domestic advanced grinding equipment and importing sorting equipment 
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Heavy Calcium Carbonate
Natural heavy calcium carbonate selects natural,snow-white calcite as raw material,and processes through domestic advanced grinding equipment and foreign sorting equipment.
It is a kind of filler,and 
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Heavy Calcium Carbonate
We can provide:
Calcium carbonate, light calcium carbonate, precipitated
calcium carbonate, ground calcium carbonate, heavy calcium
carbonate, uncoated calcium carbonate, coated 
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Heavy Calcium Carbonate (L-300)
Chemical Name: Heavy calcium carbonate (CaCO3) Characteristics: Heavy calcium carbonate chooses white calcite as raw material, a 
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Natural Heavy Calcium Carbonate
Natural hEAVY cALCIUM cARBONATE selects natural,high and white calcite as raw material,andprocesses through domestic advanced grinding equipment and importing sortingequipment.Its grain size is 
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Natural Heavy/Ground Calcium Carbonate
Technical Parameter:Name & Parameter ModelSpecification
ItemNatural Heavy Calcium 
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Heavy calcium carbonate
Natural Heavy Calcium Carbonate
Technical Parameter:
Name & Parameter ModelSpecification
Item Natural Heavy Calcium 
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Natural Heavy Calcium Carbonate
Detailed Product DescriptionNatural Heavy Calcium Carbonate selects natural,high and white calcite as raw material,andprocesses
through domestic advanced grinding equipment and importing... 
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Active Light Calcium Carbonate
Model No.: SN-1221
Product Origin: China
Brand Name: DONG NAN PAI
Price Terms: FOB, CIF, C&F
Payment Terms: T/T, L/C Technical parameter: CaCO3%:96
Whiteness(R457):93.5-96
Moisture%: Less than 0... 
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Active Heavy Calcium Carbonate
Technical parameter:
CaCO3%:more than 96
Whiteness(R457):more than 92
Moisture%:less than 0.5
Average grain size,um:less than 15
Insoluble substance in hydrochloric acid,%:less than 1.0
PH:... 
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Precipitated Calcium Carbonate
Product origin:China
Brand name:DONG NAN PAI
Price terms:FOB,CIF,C&F
Payment terms:T/T,LC Technical Parameter:
CaCO3%: more than 96
PH:8.0-10.0
105C volatitle,%:less than 1.0
Settling... 
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2000 mesh heavy calcium carbonate
2000 mesh heavy calcium carbonate
1) Specification:
CaCO3% ≥ 94
Moisture % ≤ 0.6
Insoluble Substance in hydrochloric acid, % 1.0
PH value 8-10
Screeings: 400μm,... 
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1250 mesh heavy calcium carbonate
1) Specifcation
CaCO3 % ≥ 97
Whiteness ≥ 93
Moisture and Volatile,% ≤ 0.5
Insoluble substance in hydrochloric acid% ≤ 0.3
Fe,% ≤ 0.1
hardness ≤ 3.5
PH 8.0-9.0
Residue:
45um mesh... 