ChemSourceEgypt

Calcium Carbonate Powder CaCo3

Description and applications


Natural, very fine, CALCIUM CARBONATE powder obtained from high purity, very white limestone with the highest technology. Used in exterior emulsion paints, industrial paints, adhesive, solvent based

And water based paints, paper and high gloss powder coatings, etc

Application in plastic

 

Plastic industry is one of the largest consumption of calcium carbonate, refining the coarse whiting powder, can obviously increase the plastic composites strong strength and mechanical properties of the interface. Plastic is used in fine coarse whiting powder, can reduce the manufacturing cost, but also improve and change its properties.

hemical analysis

 

CaCO3

99.20%

CaO

55.68%

MgO

0.01%

Fe2O3

0.03%

SiO2

0.12%

Al2O3

0.02%

L.O.I

44.1%

Physical characteristics

Whiteness

(ASTM E-313 or other equivalent standards): L* >97.7

Brightness % 96%

Moisture 0.20 %

Hardness by Moh’s 3 Moh´s

Specific gravity 2.73 g/cm3

pH value                    9

Available sizes: CS40, CS10, CS30 and CS20

Coated Calcium Carbonate Powder CaCo3

Description and applications

Surface coated, very fine, Calcium Carbonate powder obtained from high purity, very white limestone with the highest technology.used in several 

Plastic applications such as PVC pipes, pvc compounds, Filler

Master patch, cables industries, Rubbers and leather industries, etc.

Chemical analysis

 

CaCO3

99.20%

CaO

55.68%

MgO

0.01%

Fe2O3

0.03%

SiO2

0.12%

Al2O3

0.02%

L.O.I

44.1%

Physical characteristics

Whiteness

(ASTM E-313 or other equivalent standards): L* >97.7

Brightness %              96%

Moisture              0.20 %

Hardness by Moh’s 3 Moh´s

Specific gravity 2.73 g/cm3

General product data

pH value       9

Stearic acid        1.00%

Our Grades: CS40T, CS10T, CS30T and CS20T 

other sizes are available as per customer request.

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