Silicon dioxide

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
E551
Pronunciation
/ˈsɪləkən daɪˈɑkˌsaɪd/
Category
Miscellaneous
Related Field
Food Additives

Examples in Context

  1. Study on Preparation of sodium fluoride and silicon dioxide by one-step method
  2. The principle and the main parameters of the dry etching for silicon dioxide are introduced.
  3. Other Ingredients : Kosher gelatin, rice flour, magnesium stearate and silicon dioxide.
  4. This effect will last until you wash your face and the invisible silicon dioxide is removed.
  5. A new process for extraction of aluminum oxide and silicon dioxide from coal refuse