中文 | English
Product
Contact us

Head Office Tel:+86 471 5169000

Southern Divisions:+86 757 22101080

Fax:+86 471 5165688

Email:sx.kaolin@gmail.com

Address:Qingshuihe Economic&Technological Development Zone,Hohhot City,Inner Mongolia,China.

Product

CALCINED KAOLIN FOR PAINT GRADE

Views:1717Print this page


It is of high opacity, high whiteness, fine particle, good dispersion, little residue on 325 mesh sieve, good light dispersion, fluidity and chemical stability, don’t react with other solvents, good floatability against sedimentation. It is a very effective pacifying extender in paint, partially replacing TiO, 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.

 

Application: Paint, paper making, high quality ceramics, rubber, plastics and etc.


 物理指标 Physical property

产品型号Product model

SX-80A

SX-80B

SX-70A

SX-70B

白度Whiteness%

93.5

93.5

92.5

91.5

粒度Particle size (-2μm%)

80-84

80-84

80-84

80-84

筛余Residue325mesh%)

0.003

0.005

0.005

0.015

吸油值Oil absorbency (g/100g)

54-58

54-58

54-58

54-58

pH

6.0-8.0

6.0-8.0

6.0-8.0

6.0-8.0

水份moisture%

0.5

0.5

0.5

0.5

平均粒径Average particle sizeμm

0.9

0.9

0.9

1.0

分散性Dispersionμm

50

55

60

65

遮盖力Covering power

0.89

0.88

0.86

0.80

                                                                     


化学指标 Chemical Property

SiO2

%

Al2O3

%

Fe2O3

%

TiO2

%

CaO

%

MgO

%

K2O

%

Na 2O

%

MnO

%

52±

45±2

0.5

1.0

0.4

0.2

0.05

0.2

0.004


收缩