Evonik Sipernat BG-2 is a high-performance precipitated silica imported from Germany. Designed for efficient adsorption and powder conversion of liquid actives, it features uniform particle size and stable loading, widely used in cosmetics, detergents, food, feed and industrial powder processing.
High loading capacity for calcium oxide solution, vitamin E esters
Strong liquid-to-powder conversion for free-flowing dry powder
Uniform particle size D50=115μm for smooth mixing
Neutral pH 6.5 to protect active ingredients
Ideal for detergents to boost surfactant adsorption & flow
Carrier for liquid actives – calcium oxide solution, vitamin E esters
Detergent formulation – absorb surfactants, improve powder flow
Food anti-caking – spices, seasonings, longer shelf life
Feed additive – stable nutrient carrier, processing aid
Industrial powder modification – filling, adsorption, flow aid
| Brand | Tokuyama |
| Product Series | REOLOSIL Hydrophobic Fumed Silica |
| Product Type | Hydrophobic Fumed Silica |
| Surface Treatment | Dimethyldichlorosilane |
| Primary Particle Size | Approx. 15 nm |
| BET Surface Area | Approx. 100±20 m²/g |
| Moisture Content | ≤0.5 wt% |
| SiO₂ Content | ≥99.8 wt% |
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