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Unique Properties
Chemical Composition
|
SiO₂ |
Al₂O₃ |
CaO |
MgO |
Fe₂O₃ |
TiO₂ |
K₂O |
Na₂O |
Moisture |
|
52±2 |
45±2 |
<0,3 |
<0,3 |
<0,5 |
<1.3 |
<0.1 |
<0.2 |
<0.8 |
Product Description
Kaolin is divided into: washed kaolin, calcined kaolin, lightweight kaolin. Calcined kaolin, also known as porcelain clay. It has high whiteness, high fineness, good plasticity, strong corrosion resistance and good durability. It is an excellent raw material for making ceramics and rubber.
Kaolin, it is a natural soft mineral, hydrated aluminosilicate, usually white or gray. It is one of the important powders in cosmetics. It has the advantages of high hiding power, which can adjust the brightness to increase the natural sense of color, and has high oil and water absorption.
Kaolin is a kind of kaolinite mineral clay and clay rock that has good plasticity and fire resistance.
Kaolin application mainly used for paper making,ceramics, refractory materials, secondly used in paints, rubber filler, enamel glaze and white cement raw material, some used in plastics, paint, paint, grinding wheel, pencil, daily cosmetics, soap, pesticide medicine, textile, oil, chemical industry, building materials, and so on.
Features
1. High whiteness, high purity.
2. Good plasticity, good adhesion.
3. Good dispersibility and load capacity in oil.
4. Fire resistance.
Certificate
Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.
Application
Paper making, ceramics, refractories, coatings, rubber fillers, cement, cosmetics.
Rubber
Refractories
Coatings
Paper making
Cement
Ceramics
Cosmetics
Specification
200mesh, 325mesh, 400mesh, 600mesh, 800mesh, 1250mesh, 2000 mesh, 3000mesh etc.
325 mesh
600 mesh
800 mesh
1250 mesh
2000 mesh
4000 mesh
6000 mesh
Packaging
Commonly package is 25kg PP bag/paper bag, 500kg~1000kg jumbo bag. Also could customize as required.
Factory Tour
Customer Vist & Exhibition
35 Years Experience,Professional Service,Powerful Technology Support,Strict Quality Control Process
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Durability and StrengthCalcined kaolin is heat-treated to enhance its strength and durability. This makes it suitable for use in industries like ceramics and construction, where it helps improve the mechanical properties of materials, making them more resistant to wear and tear. -
Porosity and AbsorbencyThe calcining process increases the porosity of kaolin, making it highly absorbent. This is particularly beneficial in applications such as paints, coatings, and polymers, where it helps improve the texture and viscosity, as well as enhance the absorption of liquids or oils. -
White Color and High PurityCalcined kaolin retains its white color after heat treatment, making it ideal for use in products that require a clean, bright appearance, such as paints, paper, and cosmetics. Its high purity ensures that it does not introduce impurities into the final product. -
Environmentally FriendlyCalcined kaolin is an abundant natural material, making it a cost-effective choice for a wide range of industrial applications. It is also considered environmentally friendly, as it is derived from a sustainable natural resource and does not produce harmful emissions during processing.
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