• High Whiteness 96% Kaolin China Clay for White Cement
  • High Whiteness 96% Kaolin China Clay for White Cement
  • High Whiteness 96% Kaolin China Clay for White Cement
  • High Whiteness 96% Kaolin China Clay for White Cement
  • High Whiteness 96% Kaolin China Clay for White Cement
  • High Whiteness 96% Kaolin China Clay for White Cement

High Whiteness 96% Kaolin China Clay for White Cement

Certification: CE, ISO
Technique: Calcined Kaolin
Application: Paper, Ceramic, Refractory
Shape: Powder
Particle Size (mm): 0-300mm
Moisture (%): 3.0 Max
Samples:
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Basic Info.

Model NO.
kaolin
Expansion After Pressing (%)
0.9 Max
Water Absorption (%)
25.0 Max
L.a.B Values
Min 94
Silica as Sio2 (%)
60-80
Alumina as Al2O3(%)
12-25/30-42
Iron as Fe2o3(%)
1.0 Max
Calcium as Cao (%)
1.5 Max
Loss Om Ignition @ 1000 ºC
14.0 Max
Transport Package
25kg/Bag
Specification
200mesh-4000 mesh kaolin
Trademark
CS
Origin
Hebei
HS Code
2507001000
Production Capacity
10000000tons/Year

Product Description

High whiteness 96% kaolin china clay for white cement

Kaolin has a range of applications which are grouped in three main areas: paper, ceramics and refractories.

Demand is most in the manufacture of paper where it performs two separate functions- as a filler to improve printing characteristics and as a coating pigment to enhance the surface properties of the paper such as the brightness, smoothness, gloss and ink receptivity etc.

In the ceramics industry the main function of kaolin is to impart whiteness . Its major uses are in vitreous china sanitaryware, table ware, wall tiles, electrical porcelain…

Kaolin is used in refractories where it is valued for its alumina content.

Performance mineral applications use kaolin as fillers in paint, rubber , plastics and adhesives and sealants and pharmaceuticals.

Other important uses include the manufacture of white cement and glass fibre.
 

CS-102 Kaolin Specification  

ITEM CS-102
Brightness(T457) 93.5%min
SiO2 52+/-2
Al2O3 45+/-2
Particle Size (0-2micron)% 95
Particle Size (0-10micron)% 99.5
Refractivity 1.62
Screen residue (325 mesh %) 0.005
Oil Absorbency (g/100g) 60+/-3
PH 5.5-7.0
Moisture (%) 0.5max

CS-103 Kaolin Specification  
 
Test Project Standard index value
Whiteness 92.7%
Oil absorption value(g/100g) 36.4
Moisture 0.003%
Screen tailings 1250um 0.0018%
PH 6.8
Al2O3 45.31%
TiO2 0.27%
Fe2O3 0.25 %
SiO2 48.12%
MgO 0.12%
K2O 0.04%
CaO 0.11%
Na2O 0.04%

CS-104 Kaolin Specification 
 

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

  
Kaolin for Filler Series Specification 

Kaolin for Filler Series
 No. of Product   CS-2 CS-3A CS-3 CS-4B CS-5 CS-6 CS-7
 SiO2      % ≤48 ≤48 48-50 ≤48 ≤50 ≤49 ≤49
 Al2O3    % ≥37 ≥36.5 ≥36 ≥36.5 ≥35.0 ≥35.0 ≥35.0
 Fe2O3    % ≤0.40 ≤0.80 ≤1.00 ≤1.00 ≤1.3 ≤1.30 ≤1.0
 Particles  (-2μm)% ≥80 ≥55 ≥42 ≥55 ≥60 ≥40 ≥50
 Screen Residue (325 mesh) % ≤0.01 ≤0.02 ≤0.09 ≤0.02 ≤0.02 ≤0.02 ≤0.02
 Brightness  85-86 ≥84.5 ≥83 ≥81.0 72±2.0 84±1.0 85±1.0
 Moisture %  ≤2.0 ≤1.5 ≤2.0 ≤1.5 ≤2.0 ≤2.0 ≤2.0
 LOS % <15.5 <12.0 <13.0 <12.0      
 PH 4.0-6.0 4.0-6.0 5.0-7.0 4.0-6.0 3.0-5.0 3.0-5.0 4.0-6.0
 Despersion % <0.02 <0.06 <0.06 <0.05      
 Packing 25/50 kgs PP Bag/800KG/BAG,1000KG/BAG

High Whiteness 96% Kaolin China Clay for White Cement
High Whiteness 96% Kaolin China Clay for White Cement
High Whiteness 96% Kaolin China Clay for White Cement High Whiteness 96% Kaolin China Clay for White Cement High Whiteness 96% Kaolin China Clay for White Cement
 

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