China Silicon Dioxide CAS 7631-86-9 Bulk 99% Silica Powder, Find details about China Silicon Dioxide, Silica from Silicon Dioxide CAS 7631-86-9 Bulk 99% Silica Powder
| Product Name | wholesale price silica CAS 7631-86-9 bulk 99% silica powder |
| Appearance | White powder |
| CAS | 7631-86-9 |
| Molecular Formula | SiO2 |
| Purity | 99%min |
| Keywords | silica;silica prices;silica powder |
| Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
| Shelf Life | 2 Years |
Function of silica
Hydrophilic fumed silica, also known as colloidal silicon dioxide, is nanoscaled amorphous silica with uniform distribution, high specific surface area and high surface activity. Hydrophilic fumed silica can be dissolved in water.
HIFULL HL-200 is hydrophilic fumed silica with specific surface area around 200m2/g. It is our hot selling product.
Application of silica
· Reinforcing filler for elastomers
· Rheology control and thixotropic agent
· Anti-settling, anti-sagging and thickening agent
· Free flow aid and anti-caking aid for powders
| By Express(Fedex,TNT,DHL,EMS) | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | Slow: 3-10 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |