Evonik Sipernat 303 is a hydrophilic finely ground precipitated silica imported from Germany. With medium particle size and absorption capacity, it is designed for food, beverage, feed and powder industries, serving as carrier, anti-caking, flow aid and filtration agent with high purity and stability.
Medium particle size for wide adaptation - Uniform particle for absorption, dispersion and filtration
Efficient anti-caking & flow aid - Prevent caking and improve flowability
Food-grade high purity - Safe for food and feed applications
Stable liquid loading - Convert liquids into free-flowing powders
Beverage filtration & clarification - Absorb protein and polyphenol for clarity
Food & beverage - Clarification of wine & juice, anti-caking for spices
Feed additives - Carrier for vitamins and acidifiers
Agrochemicals - Carrier for WP and WG formulations
Industrial powders - Anti-caking, flow aid and functional filler
Daily chemicals - Anti-caking and hand feeling improvement
| Brand | Sipernat (Evonik) |
| Product Type | Hydrophilic finely ground precipitated silica |
| Appearance | White powder |
| BET Surface Area | 150–190 m²/g |
| Median Particle Size D50 | 11–15 μm |
| Oil Absorption (DOA) | 180–220 mL/100g |
| pH Value | 6.0–8.0 |
| Loss on Drying | ≤7.0% |
| SiO₂ Content | ≥98% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China