CHN/1095
WTO/SPS
CN China
  • 67 - Food technology
2019-02-02
2018-12-05

Food Additive Silicon Dioxide

National Food Safety Standard of the P.R.C.: Food Additive Silicon Dioxide

This standard is applicable to food additive silicon dioxide produced either by a vapor phase hydrolysis process (hydrolysis of silane in oxygen hydrogen flame) or by precipitation process (including gelation, reaction from sodium silicate solution to acid) and specified the technical requirements and testing methods for food additive silicon dioxide.