Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of silica powder for food products in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Silica powder/silicon dioxide for food as anti-caking agent
Silica is mainly used in egg powder, milk powder, cocoa powder, cocoa butter, sugar powder, powdered fat powder, instant coffee, powdered soup and powdered essence as an anticancer agent. Food powder is easy to agglomerate due to temperature change, humidity increase or stacking between package and package, which affects product quality and storage period. Silicon dioxide plays an anti-caking role in food, mainly by wrapping food powder particles to separate them, keep the powder in the best free flow state, and achieve the purpose of anti-caking. In addition, silicon dioxide wrapped in powder absorbs moisture from surrounding air through innumerable internal pores to prevent food from moisture caking during storage.

Specification:
JS-185C2
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values |
HG/T3065-2008 | Loss on drying (2Hrs,105℃)加热减量 | % | Max.5.0 | 4.58 |
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 4.01 |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 2.6-2.9 | 2.76 |
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.81 |
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基) | % | Min.97 | 98.3 |
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 180-220 | 220 |
Soluble salt (Na2SO4) 可溶性盐 | % | Max.0.5 | 0.26 |
Packing:
20KGS/BAG 14.4MTS/40HQ
MOQ:1*40HQ
Q&A:
Q:Is is harmful to add silica powder in food?
Silica is a naturally occurring mineral that is found in many vitamin supplements sold on the market. Usually, silicon dioxide is used as an anticaking agent. When ingested in conjunction with a well-balanced diet, it helps to recover from joint and cartilage injuries, such as arthritis. In addition, it is also beneficial to the health of the blood vessel wall. Just like taking too many vitamins, too much silicon dioxide can lead to side effects. However, the use of silica as an anticaking agent is very small. Therefore, silica as an anticaking agent will not cause any bad effects.
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