Calcined Kaolin / Washed Kaolin Used in Refractories

• Customization: Available
• Certification: ISO
• Technique: Calcined Kaolin
• Model NO.: KL
• Application: Paper, Ceramic, Refractory, Buildings
• Shape: Powder
• Sio2 Content (%): 47±2.0%
• Al2O3 Content (%): 38±2.0%
• TiO2 Content (%): ≤0.6%
• Dimensions: 325-1250mesh
• Keywords: Natural Kaolin Clay
• Transport Package: 25kg/Bag
• Specification: Calcined Kaolin
• Trademark: JFKL
• Origin: China
• HS Code: 2507001000
• Production Capacity: 5000ton/Month

Product Description

Kaolin/Kaolinate powder
 

Characteristic:

Calcined Kaolin industrial grade is a kind of fine calcined kaolin powder. Its chemical composition is anhydrous aluminium silicate.We have calcined kaolin, washed kaolin, metakaolin.Calcined kaolin, also known as porcelain clay, It has high whiteness, high fineness, good plasticity, and has strong corrosion resistance and good durability. It is an excellent raw material for making ceramics and rubber.

Kaolin has a wide range of uses. It is mainly used in papermaking, ceramics and refractory materials, followed by coatings, rubber fillers, enamel glazes and white cement raw materials, and a small amount is used in plastics, paints, pigments, grinding wheels, pencils, daily cosmetics, soap, Pesticides, medicines, textiles, petroleum, chemicals, building materials, national defense and other industrial sectors.
 

Product information
Brightness(R457,%)	≥93
Moisture(%)	≤0.8
Particle Size(-2μm,%)	81±3
Oil Absorbency g/100g	62.5±2.5
Screen residue(325 mesh,%)	≤0.005
PH	6.0-7.5
True Density,g/cm3	2.65-2.75
Volume Density,Kg/L	0.4-0.6

Characteristics

1. High refractoriness.
2. Physicochemical stability.
3. Bulk density high .
4. Low porosity.
5. Low water absorption.
6. Fully calcined
7. Low impurity content.
8. White or nearly white.
 

The feature of kaolin

Associative viscosity and contact degeneration drying performance sinterability firing shrinkage refractoriness suspension
property and dispersion adsorption and commutativity chemical stablility electronic insulativity
 

SIZE:

200mesh, 325mesh, 500mesh, 600mesh, 1250mesh, 2500mesh, 4000mesh

Packing:25 kg/P.P woven bag and 500kg and 1000kg ton bag, also can packed according to requirements.
Notes:Careful load , be care not pollute or torn the package, avoid rain and insolation duringtransportation.
Store:Store in ventilated and dry places, pile less than 20 tiers Keep away from goods that can affect the quality of the goods, against damp.

 

We supply:
1), EM Manufacturing welcome: Product, Package...
2), sample order
3), We will reply you for your inquiry in 24 hours.
4), after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

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