calcined kaolin clay powder China Factory 200 Mesh 325 Mesh Calcined Kaolin/Washed Kaolin/Kaolin Clay Price with High Quality

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Price:$280.00 - $400.00
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Product Overview

Description



Product Description


Calcined kaolin is used for thickening the coating

Kaolin (china clay) is a hydrated aluminum silicate crystalline mineral (kaolinite) formed over many millions of years by the hydrothermal decomposition of granite rocks. Hydrous kaolin is characterized by its fine particle size, plate like or lamellar particle shape and chemical inertness.
Clay is used in various industries like rubber, paper, ceramic, glass, paint , plastic and others. Each industry requires different grades of clay in terms of size and content of different minerals. Paper quoting is the highest value chain and possibly ceramic is more generic.




Specification




Chemical Analysis
Levigated
China Clay
Powder
Water Washed
China Clay
Powder
Natural
China Clay / Kaolin Powder
Water washed
China Clay
Lumps
Natural China Clay / Kaolin Lumps
Whiteness (%)
90% – 92%
90% – 92%
88% – 90%
90%
88%
Moisture (%)
< 0.5
< 0.5
< 0.5
< 0.5
< 0.5
SiO2 (%)
47 to 48
58 to 59
74 to 75
47 to 48
74 to 75
Al2O3 (%)
37 to 39
26 to 27
16 to 17
37 to 39
16 to 17
K2O (%)
3 to 3.2
0.5 to 1
0.5 to 1
3 to 3.2
0.5 to 1
Na2O (%)
0.5 to 1
0.5 to 1
1 to 2
0.5 to 1
1 to 2
CaO (%)
0.1 to 0.2
0.5 to 1
0.5 to 1
0.1 to 0.2
0.5 to 1
MgO (%)
0.2 to 0.3
0.4 to 0.5
0.3 to 0.4
0.2 to 0.3
0.3 to 0.4
LOI (%)
9 to 10
11 to 12
5 to 6
9 to 10
5 to 6
Particle Size
300 mesh
300 mesh
300 mesh
Lumps
Lumps
Top cut
50 micron
50 micron
50 micron
-
-
Applications
Paints, 
Plastics, 
Paper & Cosmetics 
Industry
Paints, 
Plastics,
Paper & 
Cosmetics
Industry
Ceramic Industry, Rubber Industry and many other uses
Paints, 
Plastics,
Paper & 
Cosmetics 
Industry
Ceramic Industry, Rubber Industry and many other uses


Detailed Image




Application


Wide range of uses
Ceramics, rubber, plastics, artificial leather, self-cement, refractory materials, chemical industry and agriculture are not
widely used.






Company Profile




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Packing & Delivery




25kg/bag or as your request


FAQ




0.0093 s.