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china clay/Ultra fine & High Whiteness Calcined Kaolin for Paint(ISO9001)
china clay/Ultra fine & High Whiteness Calcined Kaolin for Paint(ISO9001)
Supplier Info
[China Supplier]
Contact Person : Ms. sheng Hua
Tel : 86-471-2344018
Fax : 86-471-2344033
Product Detail
china clay/calcined kaolin specifications: High-whiteness:93.5% min Particle size(-2um,%):80-84 Good extender of TiO2

china clay/

calcined kaolin HS-801A

[Product name]HS-801A Ultra Fine & Super White Calcined Kaolin

[Character and Performance]

HS-801A calcined kaolin giving very high opacity, high whiteness, fine particle, good dispersion, little residue on 325 mesh sieve,Super whiteness, good light dispersion ,fluidity and chemical stability, dont react with other solvents, good floatability against sedimentation. HS-801A is a very effective opacifying extender in , partially replacing TiO2, reducing the overall cost of paint formulations but maintaining paint film quality.It can improve the properties of paints such as scrub resistance, abrasion endurance, ageing resistance and stability during storage. It is especially necessary in making the paints of low VOC and high solid content.

It is similar to Satintone W.

 

[Application]

Widely used in high-quality paints such as emulsion paint, powder coating, oily paint, etc.

 

[Physical specification]

 

Specification

HS-801A

Whiteness (%)

≥93.5

Particle size(-2μm,%)

80-84

Residue on 325mesh (%)

≤0.003

Oil absorption (g/100g)

55-65

PH

6.0-8.0

Water content (%)

≤1.0

                                             Average particle size(μm)

≤0.9

Refractivity

1.62

Dispersion (μm)

≤45

[Chemical specification]

SiO2%

Al2O3%

Fe2O3%

TiO2%

CaO%

MgO%

K2O%

NaO%

MnO%

52±2

45±2

≤0.5

≤0.8

0.5

0.3

0.1

0.2

0.004

china clay/Ultra fine & High Whiteness Calcined Kaolin for Paint(ISO9001)

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