Performance Indicators
|
Model |
Appearance |
SiO₂ (%) |
Density (25℃, g/cm³) |
Viscosity (25℃, mPa·s) |
pH |
Shelf Life |
|
K6470 |
Opaque white liquid |
30±1 |
1.19–1.21 |
≤10 |
9.5–10.5 |
≥12 months |
Product Features
K6470 is a low-viscosity, high-fluidity nano silica sol. Its opaque white liquid appearance indicates that the particle size falls within the optimal light-scattering range, offering both good hiding power and excellent dispersion stability. With low viscosity and easy pumpability and mixability, the product is suitable for dipping, spraying, and coating processes. It is widely used in paper surface treatment, textile finishing, coating fillers, and specialty coating applications.
Packaging Specifications
Packed in polyethylene plastic drums, available in 25 kg, 250 kg, and 1000 kg specifications.
Storage Conditions
Avoid direct sunlight; storage temperature should be controlled between 5–40°C.
Storage temperature must not fall below 0°C; low temperatures can cause the colloid to freeze and result in permanent failure.
Containers must be sealed and kept closed for extended periods. Evaporation of water will cause silica particles to precipitate, directly affecting product performance.
