T/ZZB 0840-2018
Powder amino resin for retanning (English Version)
- Standard No.
- T/ZZB 0840-2018
- Language
- Chinese, Available in English version
- Release Date
- 2018
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZZB 0840-2018
- Scope
- This standard specifies the basic requirements, technical indicators, test methods, inspection rules, marking, packaging, transportation and quality commitment of powdered amino resin synthetic tanning agents. This standard applies to synthetic tanning agents for tanning made from formaldehyde and amines (urea, dicyandiamide, melamine) as the main raw materials, modified through condensation reaction and sulfonate modification, and then dried.
T/ZZB 0840-2018 history
- 2018 T/ZZB 0840-2018 Powder amino resin for retanning
