Calcium Carbonate 400mesh
Item
Unit
Specification
Specific surface area
ã /g
10000
D97
μm
38
Average particle size
μm
5.5
Max particle size
μm
45
Whiteness
%
95
Bulk density trapped
g/ã¤
1.15
True specific gravity
g/ã¤
2.7
PH value
/
9±0.5
Moisture
%
â¤0.3
Oil absorption
cc/100g
21.5
Water absorption
cc/100g
22.45
Dop absorption
cc/100g
/
Residue on 325 mesh
%
0.03
Sediment volume
60min
11
PRODUCT DESCRIPTION
Calcium carbonate is a non-toxic, tasteless, non-irritating white powder, one of the most versatile inorganic fillers. It is dry and does not contain crystallized water, and is exposed to the air.Almost insoluble in water, insoluble in alcohol, dilute acetic acid, dilute hydrochloric acid, dilute nitric acid to boil and dissolve;Heat is decomposed into calcium oxide and carbon dioxide.Calcium carbonate has not only cheap, abundant resources, high grade, etc, but also has some properties of fllers, widely used in coatings, plastics, printing ink, putty, plastic flm, chemical fiber, sealants, adhesives, daily-used chemical industry, medicine, rubber, paper, toothpaste, cosmetics, food, textile, building materials, fodder, etc.
Application:
Coating, Plastic, Rubber, Papermaking
Send Inquiry
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