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Precipitated Light Calcium Carbonate
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Precipitated Light Calcium Carbonate


Precipitated Light Calcium Carbonate, Super Grade

Item

Index

  CaCO3(on dry basis)

  ≥98%

  PH value(10% suspending liquid)

  9.0-10.0

  Volatile matter under 105°C

  ≤0.3%

  Hydrochloric acid insoluble

  ≤0.08%

  Precipitated Volume

  ≥2.8 ml/g

  Fe

  ≤0.07%

  Mn

  ≤0.0045%

  Residue

125μm testing sieve

  ≤0.003%

45μm testing sieve

  ≤0.3%

  Whiteness

  ≥92

  Water soluble

  ≤0.2%

Uses: Rubber, plastic, paper making, painting, coating, frit etc.
Packing: 25kg inner-coated plastic woven bag or 500kg big bag.

Precipitated Light Calcium Carbonate, General Grade

Item

Index

  CaCO3(on dry basis)

  ≥98%

  PH value(10% suspending liquid)

  9.0-10.5

  Volatile matter under 105°C

  ≤0.4%

  Hydrochloric acid insoluble

  ≤0.10%

  Precipitated Volume

  ≥2.6 ml/g

  Fe

  ≤0.08%

  Mn

  ≤0.006%

  Residue

125μm testing sieve

  ≤0.005%

45μm testing sieve

  ≤0.3%

  Whiteness

  ≥90

  Water soluble

  ≤0.2%

Uses: Used as filler for rubber and plastic industry.
Packing: 25kg inner-coated plastic woven bag or 500kg big bag.

Precipitated Light Calcium Carbonate, Super White Grade

Item

Index

  CaCO3(on dry basis)

  ≥98%

  PH value(10% suspending liquid)

  9.0-10.0

  Volatile matter under 105°C

  ≤0.4%

  Hydrochloric acid insoluble

  ≤0.20%

  Precipitated Volume

  ≥2.7 ml/g

  Fe

  ≤0.08%

  Mn

  ≤0.006%

  Residue

125μm testing sieve

  ≤0.005%

45μm testing sieve

  ≤0.3%

  Whiteness

  ≥94

  Water soluble

  ≤0.2%

Uses: Used in paper making, painting, coating, ceramic frit, color pencil industry.
Packing: 25kg inner-coated plastic woven bag or 500kg big bag.

Super Grade General Grade   Super White Grade
Super Grade General Grade  Super White Grade
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