High Purity precipitated silica Suppliers white carbon black for Rubber Products
High Purity precipitated silica Suppliers white carbon black for Rubber Products
- SD-185P
- Fujian
- 7-10days
- 100,000T/year
Xiamen Best Fortune is a white carbon black manufacturer with high absorbability, makes it better reinforcement, suitable for filling rubber products, soles, tires, glue, conveyor belts and transmission belts, silicone tubes, etc., providing toughness and high wear resistance.
SD-185P powder grade precipitated silica is 18.5t/40HQ
Nano silica powder for ceramic coatings 10nm fumed silicon dioxide auto paint high SiO2 precipitated white carbon black is one of the most important high-tech ultra-fine inorganic new materials for rubber plastics fused silica gel latex SiO2 90%~99.9% with 10kg 20kg Packages.
Parameters:
| Type | Bestfortune | Bestfortune | |
| SD-185P | SD-185G | ||
| Appearance | Unit | Powder | Granular |
| BET specific surface area | m2/g | 170-195 | |
| Silica(dry basis) | % | ≥ 90 | |
| Heating loss (2h at 105°C) | % | 4.0-8.0 | |
| Loss on ignition (2h at 1000±25°C) | % | ≤7.0 | |
| PH-value (10%aqueous solution) | 6.0-8.0 | ||
| DBP Oil Absorption Value | cm3/g | 2.0-3.5 | |
| 45um sieve Residue | % | ≤ 0.5 | |
| Soluble salt (Na2SO4) | % | ≤ 1.5 | |
| Cu | mg/kg | ≤ 10 | |
| Mn | mg/kg | ≤ 40 | |
| Fe | mg/kg | ≤ 500 | |
