Performance Indicators
|
Model |
SiO₂ (%) |
Particle Size (nm) |
K₂O (%) |
pH |
Shelf Life |
|
K6430 |
30±1 |
10–20 |
≤0.3 |
9–10 |
≥12 months |
Product Features
K6430 is a potassium-type nano silica sol, using potassium ions to replace traditional sodium ions as the stabilizing agent. This effectively avoids interference from sodium elements in specific processes, making it suitable for high-end application scenarios with explicit requirements for alkali metal types, such as electronic ceramics, specialty catalysts, and precision coatings.
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.
