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| Product Name: |
Supply high whitness kaolin powder 200mesh-6000mesh
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| Supply Ability: |
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| Related proudcts |
calcined kaolin, washed kaolin, 3000mesh kaolin, |
| Specifications |
kaolin powder 200mesh-6000mesh |
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| Unit Price: |
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Kaolin is derived from the mineral Kaolinite which comes from the Earth¡¯s crust.
It is an aluminum silicate represented as Al2O3&©|8226;2SiO2&©|8226;2H2O.
Kaolin was first found in China. White powder appearance, widely used in ceramic, paper, coating, rubber, plastic industry.
Size: 60mesh, 100mesh, 200mesh, 325 mesh, 400mesh, 500mesh, 600mesh, 800mesh, 1000mesh, 1250mesh, 2500mesh or according to customers requirement.
Specification
Item
Unit
Washed Kaolin
Calcined Kaolin
Clay
SiO2
%
45.2
53.4
63.3
Al2O3
%
37.5
45.06
21.7
Fe2O3
%
0.28
0.36
0.22
CaO
%
0.81
0.24
0.04
MgO
%
0.95
0.21
0.25
TiO2
%
0.27
0.5
1.07
K2O
%
0.15
0.1
0.01
Na2O
%
2.2
0.12
0.01
Whiteness
%
80-90
80-90
80-90
Loss in ignition
%
14.13
13.36
Application
1.kaolin clay powder is used in Paper as filler.
2.Kaolin clay powder is used in Ceramics to provide strength in production of glazes and Refractories and electrical insulators and construction products enhanlncers.
3.Kaolin clay powder is used in Paints as a partial replacement of TiO2 pigment, and to improve the optical, mechanical and rheological properties and to enhance opacity, whiteness and scrub resistance.
4.Kaolin clay powder is used in Plastics to achieve smoother surfaces, dimensional stability and to reduce shrinkage and cracking during polymer compounding and shape forming.
5.Kaolin clay powder is used in PVC Cables to improve electrical properties. Chemically treated calcined Kaolin is one of the major activities used in engineering plastic.
6.Kaolin clay powder is used in Fiber,Glass & Rubber to assist better integration of the fibers into the materials.
7.Kaolin clay powder is used in Refractory to provide strength and to achiever greater whiteness during firing process because of this material is High Alumina & Low Iron Content.
8.Kaolin clay powder is used in Ultramarine Blue as main filler material in all ultramarine blue industries.
Kaolin is also used in Manufacture of Inks, adh |
| Company: |
langfang longfa international co.,ltd
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| Contact: |
Ms. Mary Lee |
| Address: |
No.151 jixing building |
| Postcode: |
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| Tel: |
86-311-85055335 |
| Fax: |
86-311-85055335 |
| E-mail: |
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