• Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
  • Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
  • Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
  • Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
  • Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
  • Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh

Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh

Certification: CE, ISO
Technique: Calcined Kaolin
Application: Paper, Ceramic, Refractory
Shape: Powder
Color: White
Whiteness: 80-96
Samples:
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Basic Info.

Model NO.
Kaolin
Moisture (%)
0.15
Brightness (%)
80-90
Plasticity
Min 153.6 Kg/Cm
Viscosity
0.5PA.S-1.5PA.S
Dry Shrink
3-10%
Cation Exchange Capacity
2-5mg/100g
Oil Absorption
50-60
Al2O3(%)
32-42
Transport Package
25kg/Bag
Specification
1250 mesh
Trademark
HBCS
Origin
Hebei
HS Code
2507001000
Production Capacity
5000000ton/Years

Product Description

Powder/lump Shape Calcined White Kaolin powder 200 -1250 mesh

Chemical composition

calcined kaolin:

Our calcined kaolin is a fully calcined aluminosilicate, and is superior in both color and other physical properties.

Calcined kaolin clay is chemically inert, has high covering power, provides desirable flow properties and reduces the quantity of expensive pigments required. Calcined kaolin clay is used as a functional TiO2 extender in paints, coatings and rubber.

  

kaolin Usage

paper-making grade calcined Kaolin clay is suitable for newsprint, coating paper, bond paper, cardboard, specialty paper and super calendar paper, etc.

3.Mesh Size :325Mesh, 1250 Mesh ,4000 Mesh ,6000 Mesh ;

 

Properties

 

GE Brihtness

≥95

Particle size(-2μm,%)

80-84

average grain size (μm)

0.9±0.1

Screen residue(325mesh,%)

≤0.005

oil absorption(g/100g)

60±5

moisture(%)

≤0.5

Dispersion(Hegman, μm) 

≤50

PH

6.0-8.0

4.Specification :

Chemical composition

SiO2

Al2O3

Fe2O3

TiO2

CaO

MgO

K2O

Na2O

MnO2

50±2

42±2

<0.5

<0.8

<15

<0.2

<0.06

15

<0.004

Washed Kaolin:

Washed (Hydrous) kaolin is the feedstock for the calcined kaolin; water is still present in the crystal lattice structure.

Our washed kaolin is a low brightness material, and is widely accepted as a coating clay in ceramics and glazes, thanks to its excellent opacity and hiding power. It also serves as an extender in coatings, and as a hard clay in rubber systems.

Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
Powder/Lump Shape Calcined White Kaolin Powder 200 -1250 MeshPowder/Lump Shape Calcined White Kaolin Powder 200 -1250 MeshPowder/Lump Shape Calcined White Kaolin Powder 200 -1250 Mesh
 

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