Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur 속성
안전
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur C화학적 특성, 용도, 생산
제조 방법
3 parts of? 4-Methylbenzene-1,3-diamine, 2 parts of?N-(4-formamidophenyl)formamide and 50 parts of the mixture of sulfur in 210 ℃ calcination 13 hours. At higher temperature dye color is red darker, have higher tinting strength.
Properties and Applications
yellow brown.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Fulling
Persperation Fastness
Soaping
Moderate
Severe
ISO
3
3-4
3
4-5
3
AATCC
4
4
3
3
Formamide, N,N'-1,4-phenylenebis-, reaction products with 4-methyl-1,3-benzenediamine and sulfur 준비 용품 및 원자재