■ LUYUE CHEMICAL ■

Formaldehyde-Free Color-Fixing Agent

■ Product introduction

This product gathers electrolyte for the strong cation, appearance is colorless to light yellow viscose liquid, freezing point:-2.8℃,specific weight: 1.04 g/cm³, resolve temperature 280-300℃.Be dissolved in water easily, not easy to combust, strong coagulate dint, good water solution stability, don't become gel and keep stable in the wide PH range, anti-chlorine, high charge density. It has compatibility relation with non-ionic and cationic surfactants. Furthermore, it is formaldehyde-free with good color-fixing ability, can improve color fastness and brighten fabric luster.

■     Specification

■ Use

Formaldehyde-Free Color-Fixing Agent is mainly used as the color-fixing agent of reactive dyes and direct dyes as well as printed fabric. It can improve the fabric wet fastness and weather fastness.

■     Usage method

Please first have a small test to confirm the correct method and dosage.

Reference method and dose:

Attracts method:Adjust the PH value to 4-5, processed in 55-60℃ with 15min,

Light color: To dry by 0.3-0.5%(O.W.F)

Medium color: To dry by 0.5-1.0%(O.W.F)

Dark color: To dry by 1.0-2.0%(O.W.F)

impregnation method: Light color 2.5-5.0 g/L

Medium color 5.0-10 g/L

Dark color 10-20 g/L

■     Package& Storage

50kg PE Drum, 125kg PE Drum, 200kg PE Drum, 1000kg IBC Tank.

Pack and preserve the product in a sealed, cool and dry condition, and avoid contacting strong oxidants.

The term of validity: Two years.

Transportation: Non-dangerous goods.