Whiteness 83%. Kaolin, Calcined Kaolin, Calcined Kaolin

Certification: BV, ISO 9001:2008, CIQ
Technique: Washed Kaolin
Shape: Powder
Sio2 Content (%): 52.73
Molecular Formula: Al2O3.2sio2.2H2O
Packaging: 25kg Per Woven Bag

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Basic Info.

Model NO.
83%
Color
White
Composition
Kaolin
Usage
Paper
Transport Package
25/50 Kgs PP Bag
Trademark
leveling
Origin
China
HS Code
2507001000
Production Capacity
500000ton

Product Description


 
 


Introduction
kaolin,mainly feldspar and other silicate minerals natural alteration of the product, is a kind of hydrous aluminum silicate. It also includes dickite and nacrite and composition of halloysite and similar but amorphous aluminum water stone, so called a plant-based they belong to the clay, they are always with extremely tiny microcrystalline or aphanitic status exist, with dense clumps or soil aggregate. Kaolinite is dense or loose clumps, general for white, if contains impurities in beige. The action such as kaolinite by weathering or deposit into kaolin, and kaolin is producing ceramic materials. In addition, the kaolin also can be used as chemical packing, refractory materials, building materials, etc., application is very extensive. China jingdezhen of jiangxi province has a kaolin village, here is rich in kaolin, so named.
 
Specification
 
Test ProjectStandard index value
Whiteness0.5%
Oil absorption value(g/100g)36.4
Moisture0.003%
Screen tailings 1250um0.0018%
PH6.8
Al2O343.32%
TiO20.2%
Fe2O30.5%MAX
SiO252.73%
MgO0.12%
K2O0.04%
CaO0.11%
Na2O0.04%
 
 
Characteristics
Kaolinite with high whiteness and brightness, soft, strong water absorption, easy dispersion suspended in the water, good plasticity and high adhesion, acid and alkali resistance, good electrical insulation, strong adsorption of ions and weak cation exchange and the good properties, such as sintering property and high refractoriness.

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Number of Employees
5
Year of Establishment
2011-08-15