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Introduction

Concentrated Formaldehyde-free Fixative RH-NB-2015, is a high-weight cationic polymer, applied in colour fixture of reactive dyes, and direct dyes for the dyed textiles. It can acquire excellent colour fastness to washing.

Advantage

(1) Very little liquid solid color fade, can effectively improve on color fastness to staining.

(2) Can effectively improve the colour fastness to washing, color fastness to rubbing and colour fastness to perspiration

(3) No APEO, No formaldehyde, friendly to environment, no pollution.

(4) Small effect to color shade of dyed fabric, ensure the reproducibility of printing and

dyeing processing.

• No effect on hydrophilicity of fabric after fixing

Basic Character

Appearance: light yellow transparent liquid

Ionicity: weak cationic

pH Value: 6.0-8.0(10% water solution)

Dissolution: Dissolve in cold water easily

Soild content:68±1%

Application

（1）Color fixture of reactive dyes for dyed textiles

（2）Color fixture of direct dyes for dyed textiles

Usage Amount for Reference

The product is concentrated and we suggest to be diluted as 1:3 before usage

(1) Dipping Process: RH-NB-2015 Dilution: 2%-4 %(o.w.f) PH Value: 5.0-7.0, Bath Rate: 1:6-12, Room Temperature ～45℃ with 20 minutes, then dehydrating, and last drying.

(2) Padding Process: RH-NB-2015 Dilution: 20-40g/L, PH Value: 5.0-7.0, Padding,

then drying

Package

100kg or 190kg plastic barrel.

Storage

Store in cool and ventilated warehouse. 6 months of storage period.