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Introduction

This product is a sulfonate high molecular condensation compound.

Advantage

Can effectively improve the colour fastness to washing, color fastness to rubbing and colour fastness to perspiration;

No affect on the continued heat treatment of the treated fabric

No affect on color shade and the fastness to sunlight of dyed fabric.

Can prevent the marking off and reduce the pollution of the white background.

Basic Character

Appearance: brown yellow liquid

Ionicity: anionic

Solid content: 57±1%

Application

Colour fixture of wool, silk, nylon fabric dyeing and printing.

Usage Amount for Reference

The product is concentrated, and we suggest to be diluted as 1:3-5 before usage.

1. The color fixing of the dyed fabric:

Light color: RH-NB-2020 Dilution: 1%-4 %(o.w.f)

Middle to dark color: RH-NB-2020 Dilution: 4%-6%(o.w.f)

Bath Rate: 1:10-20, 70～80℃ with 20 minutes,then wash,dehydrating, and last drying.

2. The color fixing of the printed fabric:

RH-NB-2020 Dilution: 2-5g/L,

70～80℃ with 20 minutes,then wash,dehydrating, and last drying.

Note: The nonionic and anionic leveling agent must be removed

completely, otherwise, it will reduce the result of the RH-NB-2020

Package

100kg or 190kg plastic barrel.

Storage

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