Package: 25kg bag

Uses : Textile, wood

Molecular Structure:

Product description: Vat Dye / VAT DYESTUFF C. I.: Vat blue 4 CAS:81-77-6 Molecular formula: C28H14N2O4 Product name: Vat Blue RSN Property: Dyeing depth %: 4.0 Light fastness (xenon radian): 7 Perspiration fastness: 2-3y Hypochlorous salt fastness: 4-5 Washing fastness(95c) Color change: 4 Cotton stain: 4-5 Color stain: 4-5 Perspiration fastness Acidity Color change: 4 Cotton stain: 4-5 Hair stain: 4-5 Alkalescence Color change: 4 Cotton stain: 4-5 Hair stain: 4-5 Friction fastness Dry: 4 Wet: 3 Hot and press fastness Color change at 200c 4h: 4 Other related vat dye: Indigo b(blue 1) 93%, 94% Vat blue 4 vat blue rsn Vat blue 5 bromo indigo 2b powder Vat blue 6 vat blue bc Vat blue 20 vat blue bo Vat blue vb Vat blue 14 vat blue gcdn Vat blue RC Vat marine blue r Vat blue 43 vat blue rnx Vat blue b-01 Vat black 6 Vat black 9 vat direct black rb Vat black 25 vat black t Vat black r 27 vat direct black dB Vat direct black bcn Vat black bl-02 liquid Vat gray 8 vat gray m Vat gray 16 vat gray 3b Vat gray 29 vat gray bg Vat gray m-n Vat red 1 vat pink r/vat pink r colloisol Vat red 13 vat red 6b Vat red 15 vat red 2r Vat red 29 vat scarlet r Vat red 31 vat red f3b Vat red 41 vat red 5b Vat violet 1 vat violet 2r Vat violet 9 vat violet 3b Vat yellow 1 vat yellow g Vat yellow 2 vat yellow gcn Vat yellow gcl Vat yellow y-01 liquid Vat gloden rk 1 Vat orange 2 vat orange 2rt Vat orange 7 vat orange gr Vat orange 9 vat gloden orange g Vat orange 11 vat yellow 3rt Vat green 1 vat green ffb Vat green g-01 liquid Vat green 3 vat oliver green b Vat green 8 vat green 2g Vat green 13 vat oliver green mw Vat grass green gn Vat green g-03 liquid Vat brown 1 vat brown br Vat brown 3 vat brown r Vat brown 68 vat brown g Vat brown 72 vat brown gg Vat brown ga Vat brown GS Vat brown ggs Vat brown g2rn Vat brown lbg Vat brown dB-01 liquid