Inner Mongolia Tianzhijiao Kaolin Co., Ltd.

325-3000 mesh calcined kaolin

325-3000 mesh calcined kaolin
Product Detailed

Good quality, best price, prompt delivery, best service.

Application:

Ceramics, paper making, paints, refractory materials, plastic, rubber, cables, petroleum and chemical, medical industry and light industries.

 

 Application advantages

- This series of calcined kaolin can partially replace the costly TiO2 so as to reduce the overall cost for high level of opacity.

- It can improve the mechanical performance of the stability for stock, scrub resistance property.

- It can improve the mechanical properties such as the moisture resistance, impact resilience of the paint, abrasion endurance, ageing resistance and stability the floatation resistance capacity of the pigment during storage.

- The products have good intermiscibility with other paint, stuffing and assistant. It is easy to disperse while the screenings are small.

- Calcined kaolin is the best replacement of titanium dioxide with excellent opacity that can improve whiteness and reduce costs by partly replacing the expensive titanium dioxide .

 - It makes the coating having excellent bulk density and printing applicability due to its special porosity structure.

- The paper has better ink injection and it can obviously improve the printing performance with the additive of calcined kaolin.

 - It's strong in covering and high in brightness due to its sheet structure.

   All these excellent features make SUPER-C series widely used in Ceramics, paper making, paints, refractory materials, plastic, rubber, cables, petroleum and chemical, medical industry and light industries.

Particle size:

Size sand: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-15mm

Powder: 200mesh, 325mesh or as customized requirement.

 

 

 Technical Parameter

Technical Data

TZJ-SUPER-C-1

TZJ-SUPER-C-2

TZJ-SUPER-C-3

TZJ-SUPER-C-4

Whiteness(%)

≥92

≥88

≥84

≥80

Particle Size(-10µm%)

≥99

≥90

≥80

≥70

325 Mesh Residue (%)

≤0.5

≤1

≤2

≤3

Moisture(%)

≤1.0

≤1.0

≤1.0

≤1.0

Oil Absorption

≥60

≥55

≥50

≥45

Dispersibility

≤40

≤45

≤50

≤55

Refractory Index

1.62

1.62

1.62

1.62

pH Value

6~8

6~8

6~8

6~8

 

Note: the above technical parameter can beadjusted according to different application for customers’ requirement.

Typical Chemical Properties (wt%)

SiO2 (%)

Al2O3 (%)

Fe2O3 (%)

TiO2 (%)

CaO (%)

MgO (%)

K2O (%)

Na2O (%)

MnO (%)

52+-2

45+-2

0.50 max

1.5 max

0.5 max

0.3 max

0.1 max

0.2 max

0.004 max

(Please note various kinds of graded natural kaolin are also available upon customer request).

 

 

 

 

 

 

 

 

 



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