- Ground Calcium Carbonate
 
 
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- Category : Inorganic chemicals
- CAS NO : 471-34-1
- EC NO : 207-439-9
- Molecular Formula : CaCO3
- Main Specifications : Purity ≧ 98%; Whiteness ≧ 96%; Average Particle Size D50 2.1~2.5μm
- Synonyms : C.I. 77220;C.I. Pigment White 18;Chalk;Weightily Calcium Carbonate;Calcium Carbonate Light;Calcium Carbonate Heavy;Biological Calcium Carbonate;Oyster Shell Powder;Carbonic acid calcium salt (1:1);Limestone;
 
 Package: 25KG/Bag, Ton Bag or Customize
Uses : Powder Coating/ Water-based Paint/ Oil Paint/ Ink/ Plastic/ Rubber/ Paper/ Ceramic
Molecular Structure:

Product description:
Product Advantages
◆Ground calcium carbonate high grade products.
◆High Purity, Low impurities,high whitenss,soft color, can replace white inert pigment.
◆Uniform particle size distribution,has obvious advantages in the reinforcement, transparency, dispersion, thixotropy and flow property.
◆Reach to eu toy parts Ⅲ standards, fully application in food grade and powder coating of children's products.
◆Can reduce the density of powder coatings, increase powder rate, increase the spraying area, reduce the production cost.
◆Used to flat type and texture of fine arts powder coating with gloss around 80 degree,especially suitable for environmental protection powder coating.