Standard Test Method for Rubber Chemical Antidegradants—Purity of p -Phenylenediamine (PPD) Antidegradants by High Performance Liquid Chromatography
NORMA vydaná dňa 1.8.2014
Designation standards: ASTM D5666-95(2014)
Note: NEPLATNÁ
Publication date standards: 1.8.2014
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
antidegradant, high performance liquid chromatography, N-isopropl-N`-phenyl-p-phenylenediamine (IPPD), N-(1, 3 dimethylbutyl)-N`-phenyl-p-phenylenediamine (6PPD), N, N` bis-(1, 4-dimethylpentyl)-p-phenylenediamine (77PD), N, N`-ditolyl-p-phenylenediamine (DTPD), p-phenylenediamine (PPD) ,, ICS Number Code 71.100.45 (Refrigerants and antifreezes)