Factory Supply Acid Violet 90 For Leather

Synonyms:Disodium hydrogen bis(4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-3-hydroxynaphthalene-1-sulphonato(3-))chromate(3-); sodium 3-hydroxy-4-(5-hydroxy-3-methyl-1-phenyl-pyrazol-4-yl)azo-naphthalene-1-sulfonate; L66J CQ ESWQ BNUN- DT5NNJ AR& C1 EQ &&Na salt; L66J CQ ESWQ BNUN- DT5NNV DHJ BR& E1 &&Na salt

Appearance:Purple powder

Solubility:Soluble in water and ethanol.

Application:It is used for dyeing wool, silk and nylon, and direct printing of wool, silk and viscose fabrics, but it can not discharge. Also used for leather coloring.
Quality guarantee period: 24 months.
Packing: 25kgs iron drum.
Storage:Store in a cool and ventilated room and prevent moisture and heat.