HG/T 2832-1997
Fluosilicic acid for industial use (English Version)
- Standard No.
- HG/T 2832-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Chemical Industry
- Status
- 2008-10
- Replace By
- HG/T 2832-2008
- Latest
- HG/T 2832-2020
- Scope
- This standard specifies the requirements, sampling, test methods, marking, packaging, transportation, storage and safety requirements for industrial fluorosilicic acid. This standard applies to industrial fluorosilicic acid made by absorbing silicon tetrafluoride gas by-product in the production of wet phosphate fertilizer and wet phosphoric acid through gas circulation. This product is mainly used as an additive in the hydrometallurgy industry and as a raw material for the production of fluoride salt series chemical products.
HG/T 2832-1997 history
- 2020 HG/T 2832-2020 Industrial Fluosilicic Acid
- 2008 HG/T 2832-2008 Fluosilicic acid for industrial use
- 1997 HG/T 2832-1997 Fluosilicic acid for industial use
