必应染料-您身边的染料专家

Vat Brown 22

Name:C.I.Vat Brown 22,C.I.71115

Molecular Structure: amino ketone

C.I.Vat Brown 22,C.I.71115,CAS 8005-30-9,481.29,C26H10Cl2N4O2,Vat Brown 5R,Printing Brown 5R

C.I.Vat Brown 22,C.I.71115,CAS 8005-30-9,481.29,C26H10Cl2N4O2,Vat Brown 5R,Printing Brown 5R

Molecular Formula:C26H10Cl2N4O2

Molecular Weight: 481.29

CAS Registry Number:8005-30-9

Manufacturing Methods : Naphthalene-1,4,5,8-tetracarboxylic acid and 4-Chlorobenzene-1,2-diamine in Acetic acid glacial or Pyridine of condensation.

Properties and Applications:  yellow brown. In concentrated sulfuric acid to red light yellow, In the basic insurance powder solution for olive; In the acidic insurance powder solution for brown. This product dye cellulose fibre for red light brown. Can be used for cotton fabric direct dyeing, reserving, prevent discharge and discharge.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 5 5 7 5 5
AATCC

List of Suppliers:

Indanthren Printing Brown 5R ( Hoechst A G )

Vat Brown 5R( Sinochem Ningbo Imp & Exp Corp )


One Response to “Vat Brown 22”

  1. […] C.I.Vat Brown 22 […]

Leave a Reply