HG/T 2765.2-1996
Silicone Coarse Pore Silicone (English Version)
- Standard No.
- HG/T 2765.2-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Chemical Industry
- Status
- 2006-01
- Replace By
- HG/T 2765.2-2005
- Latest
- HG/T 2765.2-2005
- Scope
- This standard specifies the requirements, sampling, test methods, marking, packaging, transportation and storage of coarse-porous silica gel. This standard is applicable to coarse-porous spherical silica gel and coarse-porous bulk silica made from sodium silicate and sulfuric acid. Coarse-pore spherical silica gel is mainly used for gas purifiers, desiccants and acid scavengers for insulating oils; coarse-pore block silica gel is mainly used for catalyst carriers, desiccants, gas and liquid purifiers, etc. Molecular formula SiO|(2)·nH|(2)O
HG/T 2765.2-1996 history
- 2005 HG/T 2765.2-2005 Silica gel type C (Wide pore silica gel)
- 1996 HG/T 2765.2-1996 Silicone Coarse Pore Silicone
