Performance Indicators
|
Model |
Particle Shape |
Content (%) |
Particle Length (DLS, nm) |
Particle Diameter (TEM, nm) |
pH |
Viscosity (25℃, mPa·s) |
Shelf Life |
|
K6330 |
Branched-chain |
25 |
30–60 |
10–20 |
9–10.5 |
<100 |
≥12 months |
|
K6330A |
Branched-chain |
20 |
30–60 |
10–20 |
2–4 |
<100 |
≥12 months |
|
K6335 |
Branched-chain |
25 |
60–100 |
10–20 |
9–10.5 |
<100 |
≥12 months |
|
K6335A |
Branched-chain |
20 |
60–100 |
10–20 |
2–4 |
<100 |
≥12 months |
|
K6340 |
Beaded |
20 |
80–150 |
10–30 |
9–10.5 |
<100 |
≥12 months |
Product Features
During the drying and film-forming process, branched-chain and beaded nano-silica particles interweave and overlap to form a dense network structure, delivering significantly superior film-forming performance compared to conventional spherical silica sol. Among them, branched-chain particles can construct micro-rough structures on substrate surfaces, making them an ideal material for preparing specialty functional coatings such as superhydrophilic, superhydrophobic, and anti-fog coatings. In the field of photovoltaic glass, this product, when used as a functional coating, can simultaneously improve light transmittance and surface self-cleaning performance, effectively reducing operation and maintenance costs.
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.
