Verified Company
Yantai Athy Chemical Technology Co., Ltd.
Click to enlarge
High Quality Odorless Narrow Pore Low Viscosity Silica Sol Coating For Optical Lense
1.It is odorless, tasteless milky white liquid.
2.It can be uesd as cohesive agent for fireproof materials,has high bonding sthength and high heat-resisting performance(1500-1600°c)
3.It can be uesd for percision casting an help to improve the casting smooth.
4.It can be used for beverage clarification.
Pictures about our factory and products
Specification of silica sol
| JN-20 | JN-25 | JN-30 | JN-40 | SW-20 | SW-25 | SW-30 | |
| SiO2,% | 20.0-20.1 | 25.0-26.0 | 30.0-31.0 | 40.0-41.0 | 20.0-21.0 | 25.0-26.0 | 30.0-31.0 |
| Na2O,%<= | 0.30 | 0.30 | 0.30 | 0.50 | 0.04 | 0.05 | 0.06 |
| PH value | 8.0-10.0 | 8.5-10.0 | 8.5-10.0 | 9.0-10.5 | 2.0-4.0 | 2.0-4.0 | 2.0-4.0 |
| Viscosity(25°c),mPa.s<= | 5.0 | 6.0 | 7.0 | 25.0 | 5.0 | 6.0 | 7.0 |
| Density( 25°c ),g/cm3 | 1.12-1.14 | 1.15-1.17 | 1.19-1.21 | 1.28-1.30 | 1.12-1.14 | 1.15-1.17 | 1.19-1.21 |
| Average particle diameter,nm | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
Thank you for reading our page, have a nice day!