Sulphur Green 8;Sulfur green 8 (C.I. 53175);C.I.Sulphur Green 8:C.I.53175;Copper, 4-methyl-1,3-benzenediamine-4-nitrophenol-sodium polysulfide condensate complexes
Copper, 4-methyl-1,3-benzenediamine-4-nitrophenol-sodium polysulfide condensate complexes C화학적 특성, 용도, 생산
제조 방법
4-Nitrophenol and Sodium polysulfide solution in Copper sulfate monohydrate existence, in 128 ~ 130 ℃ for 30 hours vulcanization reaction, and then add 4-Methylbenzene-1,3-diamine cure the product (equivalent to C.I. Sulphur Orange 1, C.I. 53050) in aqueous solution, and evaporation this mixture to dry (FIAT 764). Available 4-Aminophenol instead of 4-Nitrophenol.
Properties and Applications
olive green to dark yellow brown. In the sodium sulfide solution for yellow brown; In concentrated sulfuric acid for olive brown, dilution after olive brown precipitation.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Fulling
Persperation Fastness
Soaping
Moderate
Severe
ISO
3-4
4
4-5
4
4
3-4
AATCC
5
4
Copper, 4-methyl-1,3-benzenediamine-4-nitrophenol-sodium polysulfide condensate complexes 준비 용품 및 원자재
