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JS-280E - High Surface Area and High Oil Absorption SiO2 for Food Additives
Product Name:Food GradePrecipitated silica /Food-grade silicon dioxide, 8.5 micron, thickening agent, precipitated silica, ISO-certified
Food thickener supplier, silicon dioxide stabilizer price, applications of food additive silicon dioxide
Model No.: JS-280E
CAS. NO.:7631-86-9
Application:Food Grade
Silicon dioxide (SiO₂), also labelled JS-280E is a naturally occurring mineral that can be mined or synthesized. In food applications only amorphous (non-crystalline) forms are permitted; crystalline silica (quartz) is not food-grade .
Why Do Food Manufacturers Add It?
Anti-caking & free-flow: Micro-particles coat powder surfaces, absorb ambient moisture and keep products such as protein powders, spices, baking mixes and table salt lump-free .
Stabiliser & clarifier: In beer, wine and juices it removes haze-forming proteins .
Carrier: Helps evenly disperse micro-dosed flavours and oils .
Moisture & oil scavenger: Extends shelf life by locking up excess humidity and fats .
Specification of JS-280E
Safety: What the Science Says
| Authority | Viewpoint | Max Level |
|---|---|---|
| U.S. FDA | GRAS (Generally Recognised As Safe) | ≤2 % of finished food |
| EFSA / EU | E551 approved food additive | ≤1 % in most powdered products |
| China NHC | Permitted; ADI "not specified" | ≤5 g kg⁻¹ where allowed |
Note: For optimal results and to ensure compliance with food safety regulations, consult with our technical team on the appropriate usage levels of JS-280E in your food formulations.
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