NO. | Series | Type | technical parameter | Stable period (M) | |||||
SiO2% | Density (25℃,g/cm3) | Na2O% | pH | viscosity | Average particle size(nm) | ||||
1 |
| Censil-3040 | 39~41 | 1.29~1.31 | ≤0.3 | 9.0~10.5 | ≤15 | 20~40 | 12M |
2 | Censil-5040 | 39~41 | 1.29~1.31 | ≤0.3 | 9.0~10.5 | ≤10 | 40~60 | 12M | |
3 | Censil-8040 | 39~41 | 1.29~1.31 | ≤0.3 | 9.0~10.5 | ≤10 | 70~90 | 12M | |
4 | Censil-12040 | 39~41 | 1.29~1.31 | ≤0.3 | 9.0~10.5 | ≤10 | 110~130 | 12M | |
5 | Censil-12050 | 49~51 | 1.38~1.40 | ≤0.3 | 9.0~10.5 | ≤10 | 110~130 | 12M | |
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.