Item

Model and Standard

XXS-10

XXS-15

XS-10

XS-15

XS-20

XS-25

Appearance

Slight milky transparent to translucent liquid

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

Viscosity(20°C,mPa•S)

≤20

Particle size(nm)

3-5

3-5

5-7

5-7

5-7

7-9

Stability

6 months