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  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive
  • Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive

Coarse Calcium Carbonate Powders Suitable for Construction Materials Concrete Production Additive

Description

Product Description
Modified calcium carbonate 1250mesh Heavy calcium carbonate powder
Calcium carbonate has a crystalline structure, high whiteness, fine particle size and reasonable particle size distribution. It is used as a filler in papermaking, which can give the paper a good whiteness and bulk, make the paper smooth and soft, and feel good; Calcium carbonate has a high birefringence, high refractive index, and high scattering coefficient, which can make the paper opaque; calcium carbonate has good ink absorption properties, so that the printing ink solidifies quickly, so that the paper meets the requirements of high-speed rotary printing ;   The particle size of calcium carbonate is small, the specific surface area is large, the filler retention rate is large, and the sizing degree and strength of the finished paper are not lost.
 
Name
Calcium powder
 
Application
Used in papermaking, metallurgy, glass, alkali production, rubber,, pigment, organic chemical industry, etc.
Moisture absorption capacity
slight
 
Melting point
1339℃
 
CAS
471-34-1
 
EINECS
207-439-9

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