is silicon dioxide vegan
Used as: anti-caking agent, anti-foaming agent, moisture absorbent, wine and beer fining agent. Definition: Composed of only silicon and oxygen, silicon dioxide is one of the most common anti-caking agents. It is also widely used in the construction and hydraulic fracturing (fracking) industries.uber Engineered Materials. Shanxi Jinjin Chemical Industrial Co., Ltd. wrote that âThere are no animal ingredients in the silicon dioxide.â. Yianlid Industrial Co., Ltd. said in an email that ââ¦There is not any animal content in the [silicon dioxide]â and sent a certificate analysis for silicon dioxide.