| Customization: | Available |
|---|---|
| CAS No.: | 7631-86-9 |
| Formula: | Msio2.Nh2o |
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Product Name: Premium Grade Colloidal Silica/Silica Sol Suspension
Characteristics: Our silica sol is a high-purity colloid formed by silica nanoparticles suspended in water. It is odorless, non-toxic, and presents a milky white hue. The fine colloidal silica particles range between 10-20nm in size, offering a substantial specific surface area. These transparent particles ensure no impact on the color of the coated materials. When mixed with other substances, our silica sol provides excellent dispersion and permeability. Upon evaporation, the colloidal particles adhere firmly to the surface and create robust silica-oxygen bonds, making it an exceptional adhesive choice.
Applications: Our premium-grade colloidal silica sol is extensively utilized in precision casting, paper-making, textile, coating, and refractory industries. Additionally, it serves as an effective silicon steel sheet treatment agent, battery solid electrolyte, catalyst carrier, and anti-skid agent, among other applications.
Technical Data:
| Type Specifisdcations |
SiO2ω/% | Na2O ω/%≤ | PH | Viscosity (25ºC)/mPa·s ≤ |
Density (25ºC)/(g/cm3) | Ave grain Dia/nm | C1< ppm |
| JN-30 | 30-31 | 0.30 | 9.0-10.0 | 7 | 1.19-1.21 | 10-20 | |
| JN-40 | 40-41 | 0.60 | 9.0-10.5 | 25 | 1.28-1.30 | 10-20 | |
| SW-25 | 25-26 | 0.05 | 2.0-4.0 | 6 | 1.15-1.17 | 10-20 | |
| SW-30 | 30-31 | 0.06 | 2.0-4.0 | 7 | 1.19-1.21 | 10-20 | |
| JA-30 | 30-31 | 0.06 | 8.5-10.0 | 7 | 1.19-1.21 | 10-20 | |
| JA-30/40 | 40-41 | 0.10 | 9.0-10.0 | 12 | 1.28-1.30 | 20-30 | |
| ZX-25 | 25-26 | 0.10 | 6.0-8.0 | 6 | 1.15-1.17 | 10-20 | |
| ZX-30 | 30-31 | 0.12 | 6.0-8.0 | 7 | 1.19-1.21 | 10-20 | |
| JGC-25 | 25-26 | 0.30 | 9.0-10.0 | 7 | 1.15-1.17 | 8-16 | 30 |
| JGC-30 | 30-31 | 0.30 | 9.0-10.0 | 8 | 1.19-1.21 | 10-20 | 30 |
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