Small particle size Colloidal silica
This product is suitable for the industries with special requirements for particle size.
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Item |
Model and Standard |
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XXS-10 |
XXS-15 |
XS-10 |
XS-15 |
XS-20 |
XS-25 |
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Appearance |
Slight milky transparent to translucent liquid |
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SiO2 (wt%) |
10±1% |
15±1% |
10±1% |
15±1% |
20±1% |
25±1% |
|
Density (20°C,g/cm3) |
1.06-1.08 |
1.08-1.10 |
1.06-1.08 |
1.08-1.10 |
1.12-1.14 |
1.15-1.17 |
|
pH (20°C) |
10.0-12.0 |
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Viscosity(20°C,mPa•S) |
≤20 |
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Particle size(nm) |
3-5 |
3-5 |
5-7 |
5-7 |
5-7 |
7-9 |
|
Stability |
6 months |
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