Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik AEROSIL 200F Hydrophilic Fumed Silica

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.

Features Of Evonik AEROSIL 200F Hydrophilic Fumed Silica

  1. Food-grade safety and compliance - Meets international food additive standards, certified by HACCP and FAMI-QS, odorless, no impact on natural color of food

  2. Efficient thickening and anti-settling - Precisely adjust rheology of food liquid systems, prevent material sedimentation and stratification, maintain uniform and stable system

  3. Excellent flow aid and anti-caking - Improve fluidity of food powders, prevent caking, facilitate storage, transportation and processing feeding

  4. High purity and low impurity - SiO₂ content >99.8%, low loss on drying, no harmful residues, suitable for high-end food processing

  5. 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

Typical Applications Of Evonik AEROSIL 200F Hydrophilic Fumed Silica

  1. Dairy products - Milk powder, whey powder, etc., anti-caking and flow aid, extend storage shelf life

  2. Powdered condiments - Chicken essence, milk powder, spice powder, improve fluidity, facilitate packaging and use

  3. Liquid food - Beverages, sauces, oral liquids, thickening and anti-settling, maintain uniform texture

  4. Baked food - Flour, cake powder, anti-caking, optimize dough processing performance

  5. Nutritional supplements - Probiotics, vitamin powders, flow aid and activity protection, extend shelf life

Specifications Of Evonik AEROSIL 200F Hydrophilic Fumed Silica

BrandEvonik
Product SeriesAEROSIL Food-Grade Hydrophilic Fumed Silica
Product TypeFood-Grade Fumed Silica
Preparation ProcessFlame Hydrolysis Process
BET Surface Area175-225 m²/g
Average Primary Particle SizeApprox. 12 nm
Bulk DensityApprox. 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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