Product Details

Hangzhou Tiankun Chem Co.,Ltd is one of the top level China vat blue 1 manufacturers and suppliers, welcome to buy and wholesale cheap and quality vat blue 1 from us, and check products price with us.

Vat Blue 1

Product Name: 

C.I.73000; 2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one;Vat Indigo;3H-Indol-3-one,2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro;Convat Blue A;D&C Blue No.6;Indigo;Indigo NACCO;Indigo S;Indigo Pure;Indonon Indigo Blue;Mitsui Indigo Paste;Patco Indigo;Vat Blue Indigo;2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one;[?2,2’-biindoline]-3,3’-dione; ?2,2’-bipseudoindoxyl; indigotin; indigo blue; D & C Blue No. 6; C.I.Pigment Blue 66;Indigo;

Property:

Type:	Vat Dyes
CAS No.:	482-89-3
Formula :	C16H10N2O2
H.S.CODE:	32041590
Appearance :	Blue  Powder
C.I.NO.:	Vat Blue 1
Light(Xenon)   1/1	7-8
Light(Xenon)   1/12	7
Hypochlotite Bleaching	2
Peroxide Washing 95 °C  CH	4-5
Peroxide Washing 95 °C  CO	5

Application :

VAT dyes are insoluble in water. When dyeing, the fibers can only be stained by reducing and dissolving into crypto sodium salt in a strong alkaline reducing solution. After oxidation, the dyes can be restored to insoluble color lake and fixed on the fibers.

Shipment:

Whether you have your own freight-forwarder or  you would like us to organize shipment ; whether you require delivery FOB to a port in China or CIF to a port near you,we are happy to quote and supply whichever way you choose. Please feel free to discuss all options with us . 

Our delivery time : Within 20days after got T/T or L/C bank copy

Tiankun Chem is one of the top level China vat blue 1 manufacturers and suppliers, welcome to buy and wholesale cheap and quality vat blue 1 from us, and check products price with us.