dye|World dye variety

Name:C.I.Disperse Red 173,C.I. 11338:1

Molecular Structure: Azo class

C.I.Disperse Red 173,C.I. 11338:1,C22H24ClN5O7,505.91,Diapolon Red RS

Molecular Formula:C₂₂H₂₄ClN₅O₇

Molecular Weight: 505.91

CAS Registry Number:

Manufacturing Methods : 2-Chloro-4-nitrobenzenamine diazo, and 3-Acetamido-N,N-bis(2-acetoxyethyl)benzeneamine coupling.

Properties and Applications: dark red. Deep red powder, copper, iron ion to the colored light the impact is not big. The dye appropriate pH value for 4 ~ 5. The dye is suitable for high temperature and high pressure dyeing method, coloured light color levelness when poor, poor performance carrier dyeing method. Use hot to dissolve the temperature dyeing method to more than 200 ℃. Dye three vinegar fiber, than a little yellow color of polyester, dye two vinegar fiber with colored light when polyester similar, but the dyeing rate is low, not suitable for dyeing acrylic, can be in polyester direct printing, can also be polyester/cotton the discharge of, shallow background, can’t and the active dyes containing alkali agent with bath printing.

List of Suppliers:

Diapolon Red RS( Mitsubishi Chemical Industries )