临沂市科翰硅制品有限公司

KHL Large particle Series silica sol

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Update time:2020-07-27 11:21

product description:The large particle size silica sol refers to a silica sol system having an average particle diameter of 30 to 120 nm....

support hotline:13355002933

PRODOUCT PARAMETER

 

NO.

Series 

Type

technical parameter 

Stable period

(M)

 SiO2%

Density

(25℃,g/cm3)

Na2O%

pH
(25℃)

viscosity
(25℃,mpa.s)

Average particle size(nm)

1

KHL Large particle
Series

KHL-3040

39~41

1.29~1.31

≤0.3

9.0~10.5

≤15

20~40
PDI<0.1

12个月

2

KHL-5040

39~41

1.29~1.31

≤0.3

9.0~10.5

≤10

40~60
PDI<0.1

12个月

3

KHL-8040

39~41

1.29~1.31

≤0.3

9.0~10.5

≤10

70~90 
PDI<0.1

12个月

4

KHL-12040

39~41

1.29~1.31

≤0.3

9.0~10.5

≤10

110~130
PDI<0.1

12个月

5

KHL-12050

49~51

1.38~1.40

≤0.3

9.0~10.5

≤10

110~130 
PDI<0.1

12个月

Note: Technical parameters can be adjusted and manufactured according to customers'needs

 

Product Features

The large particle size silica sol refers to a silica sol system having an average particle diameter of 30 to 120 nm.


Product application field

Mainly used in ceramics, sapphire polishing, gallium arsenide, silicon wafer polishing and cement curing agents, refractory materials.


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