Evonik AEROSIL 200F is a food-grade hydrophilic fumed silica imported from Germany, belonging to Evonik AEROSIL series. Made by flame hydrolysis process, it meets HACCP and FAMI-QS certification standards, with high purity, good thickening, strong anti-settling and flow aid properties, specially designed for food processing systems.
Food-grade safety and compliance - Meets international food additive standards, certified by HACCP and FAMI-QS, odorless, no impact on natural color of food
Efficient thickening and anti-settling - Precisely adjust rheology of food liquid systems, prevent material sedimentation and stratification, maintain uniform and stable system
Excellent flow aid and anti-caking - Improve fluidity of food powders, prevent caking, facilitate storage, transportation and processing feeding
High purity and low impurity - SiO₂ content >99.8%, low loss on drying, no harmful residues, suitable for high-end food processing
No impact and good compatibility - Does not change the original taste and color of food, compatible with various food systems such as dairy products and condiments
Dairy products - Milk powder, whey powder, etc., anti-caking and flow aid, extend storage shelf life
Powdered condiments - Chicken essence, milk powder, spice powder, improve fluidity, facilitate packaging and use
Liquid food - Beverages, sauces, oral liquids, thickening and anti-settling, maintain uniform texture
Baked food - Flour, cake powder, anti-caking, optimize dough processing performance
Nutritional supplements - Probiotics, vitamin powders, flow aid and activity protection, extend shelf life
| Brand | Evonik |
| Product Series | AEROSIL Food-Grade Hydrophilic Fumed Silica |
| Product Type | Food-Grade Fumed Silica |
| Preparation Process | Flame Hydrolysis Process |
| BET Surface Area | 175-225 m²/g |
| Average Primary Particle Size | Approx. 12 nm |
| Bulk Density | Approx. 50 g/L |
| Loss on Drying (105℃/2h) | ≤1.5 wt% |
| pH Value (4% Dispersion) | 3.7-4.5 |
| SiO₂ Content (after ignition) | >99.8 wt% |
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