• 1250 Mesh Kaolin Clay Use for Papermaking
  • 1250 Mesh Kaolin Clay Use for Papermaking
  • 1250 Mesh Kaolin Clay Use for Papermaking
  • 1250 Mesh Kaolin Clay Use for Papermaking
  • 1250 Mesh Kaolin Clay Use for Papermaking
  • 1250 Mesh Kaolin Clay Use for Papermaking

1250 Mesh Kaolin Clay Use for Papermaking

Certification: CE, ISO
Technique: Calcined Kaolin
Application: Paper, Ceramic, Refractory
Shape: Powder
Whiteness: 92-96%
Brightness: Min93%
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
kaolin clay
Mesh
200mesh/325mesh/600mesh/800mesh/1250mesh/4000mesh
Ai2o3
35%-40%
Fe2o3
Max 0.05
Loi
5-9
Moisture
Max 0.5%
Refractoriness
1400-1700
Color
White
Usage
Paper/Ceramic/Paint/Chemical/Refractory
Transport Package
25kg/Bag, 1000kg/Pallets, 20tons/FCL
Specification
Whiteness92-96, 200 mesh-4000 mesh
Trademark
CS
Origin
Hebei
HS Code
2507001000
Production Capacity
50000ton/Months

Product Description

1250 mesh kaolin clay use for Papermaking

Kaolin clay Basic information
 
Products Name Kaolin Clay/Calcined kaolin clay/washed kaolin clay/ball clay
Mesh 200mesh/325mesh/600mesh/800mesh/1250mesh/2000mesh/4000mesh
Usage Paper/Ceramic/Paint&coating/Chemical/galse/Refractory
Whiteness 92%-96%
Brightness Min93%
AI2O3 35%-46%
Fe2O3 Max0.5%
Keywords Kaolin clay

Kaolin clay Chemical Specification
 

Item

 Unit

Washed kaolin

Calcined kaolin

ball 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

Kaolin clay Used for Specialty Paper
Kaolin additives enhance specialty paper products including thermal paper, carbonless paper, label grades and ink jet paper. In items like thermal paper, kaolin increases the gloss level and wax absorption, resulting in its smooth surface which produces higher quality printouts. And in decorative laminate papers used in cabinets and on furniture and flooring, kaolin can replace significant amounts of expensive titanium dioxide, making it an economical method of increasing opacity, brightness and whiteness.
 
Kaolin clay Used for Paint and Coatings
 
While kaolin isn't an absolute replacement for titanium dioxide, it is an excellent and economical extender, helping keep manufacturing costs down in a number of architectural paints and coatings.
 
But the benefits don't stop there. Kaolin also offers increased opacity and tint strength, stain and scrub resistance, improved pigment suspension, sheen control and improved holdout.
 
At Chuang Sen, we manufacture a wide range of color pigments and special effect pigments with kaolin that are designed to brighten, whiten, strengthen and visually enhance architectural features.
 
 Kaolin clay Used for Wire and Cable
 
The quality and durability of cable insulation directly affects the performance and dependability of cable products. Using calcined and surface treated kaolin, ChuangSen has helped improve electrical and physical performance - even at high stress with elevated moisture and temperature levels.
 
Calcined kaolin is manufactured by controlled heat treatment to remove the bound water of hydration from the crystal structure. This enhances the optical properties, abrasion resistance, electrical resistance, brightness and inertness.
 
This not only saves electricity, but increases the cable's useful lifespan so costly replacement is needed less often
 
Kaolin clay Physical information
 

Properties

Index range

Whiteness(R457,%)

≥93min

Particle size(-2μm,%)

81±3

average grain size (μm)

0.9±0.1

Screen residue(325mesh,%)

≤0.005

oil absorption(g/100g)

62.5±2.5

moisture(%)

≤0.5

bulk density (kg/L)

0.4-0.6

PH

6.0-7.5


1250 Mesh Kaolin Clay Use for Papermaking
1250 Mesh Kaolin Clay Use for Papermaking
1250 Mesh Kaolin Clay Use for Papermaking 1250 Mesh Kaolin Clay Use for Papermaking 1250 Mesh Kaolin Clay Use for Papermaking
 

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