HG/T 2768-1996
Industrial magnesium fluorosilicate (English Version)
- Standard No.
- HG/T 2768-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Chemical Industry
- Status
- 2010-06
- Replace By
- HG/T 2768-2009
- Latest
- HG/T 2768-2009
- Scope
- This standard specifies the requirements, sampling, test methods, marking, packaging, transportation and storage of industrial magnesium fluorosilicate. This standard applies to industrial magnesium fluorosilicate prepared by the reaction of fluorosilicic acid and magnesium oxide. This product is mainly used as a hardener and waterproofing agent to improve the hardness and strength of concrete. It is also used for fluorine weathering treatment on silica building surfaces, ceramic manufacturing, fabric insect repellent, etc. Molecular formula: MgSiF|(6)·6H|(2)0 Relative molecular mass: 274.47 (according to the 1991 international relative atomic mass)
HG/T 2768-1996 history
- 2009 HG/T 2768-2009 Magnesium fluosilicate for industrial use
- 1996 HG/T 2768-1996 Industrial magnesium fluorosilicate
