China Calcium Carbonate Light Calcium Carbonate Heavy Calcium Carbonate

Precipitated toothpaste use Food Grade Calcium Carbonate Price hot sale

calcium carbonatewhich also called ground calcium carbonate,is produced by natural superior calcite, which has high purity and whiteness. The sizeranges from under 400 mesh which is called primary products, to 3000 mesh or above, depending on your requirement.

Heavy (Ground) Calcium Carbonate is widely used as filler and improver in plastic, paint, paper-making, rubber, pharmacy, feed, daily chemical, Test Instrument ceramics, adhesives anPower Tools d ink industry.

calcium carbonateSpecification

Whiteness: >93,CaCO3>98%

Size: 0-3500 mesh

Density: 2.70-2.95

calcium carbonateApplications:

Plastics industryCable IndustriesRigid PVC PipesToothpaste filling materialPaints, Inks, Powder CoatingCeramic IndustryRubber IndustryGlass IndustryFood andpharmaceuticalindustry Calcium carbonate is made of natural pure white calcite as raw materials,manufactured by domestic advanced grinding equipment and imported fine separation equipment.It has advantages such as uniform particle size,stable colour, good dispersion.which is a kind of generaColor Card & Color Comparator l raw materials filleManufacturing & Processing Machinery r.
calcium carbonate technical data sheet:

Items

Specification

Result

Assay

98.0~100.5%

99.55%

Appearance

White or off-white powder

Conforms

HCl insoluble

≤0.20%

0.06%

Free alkali

Conforms

Conforms

Alkalis and Mg

≤1.0%

0.86Electric Motor %

Loss on drying

≤2.0%

0.13%

Ba

Cd

Fl

As

Pb

Hg

≤300mg/kg

≤2.0mg/kg

≤350mg/kg

≤3.0mg/kg

≤3.0mg/kg

≤1.0mg/kg

<300mg/kg

<2.0mg/kg

<350mg/kg

<3.0mg/kg

<3.0mg/kg

<1.0 mg/kg