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Activated Calcium Carbonate

Activated Calcium Carbonate

Category :

Inorganic chemicals

CAS NO : 471-34-1
EC NO : 207-439-9
Molecular Formula : CaCO3
Main Specifications :
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;
Activated Calcium Carbonate
Molecular Structure:Activated Calcium Carbonate 471-34-1
Product description:

To meet the market need, we have developed activated calcium carbonate based on local rich raw calcium carbonate . The product is mainly used as filler in areas of coating, paint, rubber, resin, etc, it would increase products’ property, and lower their cost.
The applications are as below:

  1. Improve plastics stability, enhance the hardness and stiffness, and improve their heat resistance and astigmatic character.
  2. It has high whiteness ,good liquidity and nice glossiness.
  3. It has character of improving surface gloss and nice reinforcement for its low oil absorption and lubricant character.
  4. Increasing products’ character for its lowering abrasion to processing machinery.
  5. When applied in paint, it would lower paint’s cost for the high filling character to solid, and it has lower resistance to corrosion,  and lower viscosity.

Specs:


Standard

AG/T2567-2006

Main content (CaCO3)

≥92-95

PH

8.0-10.0

Volatile content(105℃)

≤0.3

Oil absorption g/100g

≤50

Whiteness

92-94%

6.5-12um(1250-2000mesh)

Residue at 45um ≤0.25(600-800mesh)

Mainly used as filler in plactics, rubber, resin, etc

Whitenss

85-90%

Brightness

93-96%

Activated degree

92-95%

6.5-12um(1250-2000mesh)

Residue at 45um≤0.25(600-800mesh)

Oil absorption g/100g

≤50

Mainly used as filler in coating, paint, etc

Remarks: specs would be adjusted as per your need.

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Contact us
Company:
   Laizhou Talc Industry Corp., Ltd.
Contact:
   Ms.zhang
Phone:
0086-535-2251571
Mobile phone:
13792575695
Fax:
0086-535-2225739
E-mail:
Contact Supplier
Website:
http://www.talcchem.com
Address:
769 North Road, Laizhou
Zip Code:
261400
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