GB/T 11407-2003
Vulcanizing accelerator M
2013-12
- Standard No.
- GB/T 11407-2003
- Language
- Chinese
- Release Date
- 2003
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 11407-2013
- Lastest
- GB/T 11407-2013
- Scope
- This standard specifies the requirements, sampling, test methods, inspection rules, signs, packaging, transportation and storage of the vulcanization accelerator M (2-mercaptobenzothiazole) used in the rubber industry. This standard applies to the vulcanization accelerator M produced by the reaction of sulfur, carbon disulfide and aniline under high pressure, and also to the vulcanization accelerator M synthesized with o-nitrochlorobenzene, sodium sulfide, sulfur and carbon disulfide under normal pressure. Product name: vulcanization accelerator M Chemical name: 2-mercaptobenzothiazole Molecular formula: C7H5NS2 Relative molecular mass: 167.26 (1999 international relative atomic mass )
GB/T 11407-2003 history
- 2013 GB/T 11407-2013 Vulcanizing accelerator.2-Mercaptobenzothiazole (MBT)
- 2003 GB/T 11407-2003 Vulcanizing accelerator M