Direct red 254, direct red liquid

Direct red 254

Product Name: Direct red 254

» MF: C21H27N3O5S

» C.I. Name: Direct red 254

» CAS No.: 101380-00-1

» Application: Paper/Cotton Dyeing

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We produce Direct red 254 CAS 101380-00-1 for 26 years in China, with other liquid dyes series direct blue liquid, direct yellow liquid and sulphur black liquid.

With advantage of high dyeing speed and lower cost, direct red 254 is widely used for various kinds of paper pulp such as tissue paper, cardboard and corrugated paper.

Direct Red 254 Specification

• Direct Dyes Name: Direct red dyes

• Colour Index: C.I.Direct blue 199

• CAS No.: 12222-04-7

• Usage: Cotton Dyestuffs, Paper Dyestuffs

Direct Red 254 Basic Information

Basic Information
Product Name	Direct Red 254 Liquid
Colour Index	C.I. Direct Red 254
CAS No.	101380-00-1
Specification
Shade	Similar With Standard
Strength	100%
Appearance	Red liquid
Viscosity	(25 ℃) ≤ 25MPa. S
PH Value	6.5～7.0

Direct Red 254 Performance Characteristics:

1. It has better heat resistance and better light resistance than basic dyes.
2. It has good coloring rate for pulp or secondary fiber with high lignin content.
Usage:
1. It can be diluted with soft water in any ratio (the dilution ratio can be adjusted according to the actual use of the user).
2. The metering pump can be used to continuously add to the slurry box or the inlet of the slurry pump, keeping a certain interval with the cationic additives.
3. It can be used for the dyeing of cellulose fibers and paper with other liquid together.