HG/T 2562-1994
Dispersant N (English Version)
- Standard No.
- HG/T 2562-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- Professional Standard - Chemical Industry
- Status
- 2007-03
- Replace By
- HG/T 2562-2006
- Latest
- HG/T 2562-2012
- Scope
- This standard specifies the technical requirements, inspection methods, inspection rules and marking, packaging, transportation and storage of dispersant N. This standard applies to dispersant N prepared by neutralizing naphthalene sulfonic acid and formaldehyde after condensation. Mainly used in printing and dyeing, leather, rubber and construction industries.
HG/T 2562-1994 history
- 2012 HG/T 2562-2012 Dispersing agent N
- 2006 HG/T 2562-2006 Dispersing agent N
- 1994 HG/T 2562-1994 Dispersant N
