- Contact Person : Mr. Lee Richard
- Company Name : Shandong Luyue Chemical Co., Ltd.
- Tel : 86-0531-82973066
- Fax : 86-0531-82973066
- Address : Shandong,Feicheng,An'zhan Industrial Park,Feicheng city, Shandong Province
- Country/Region : China
- Zip : 271603
Formaldehyde-Free Color-Fixing Agent
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 °C, specific weight:1.04 g/cm3, resolve temperature 280-300°C .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 | ||||
Item Code | LYPF-321-1 | LYPF-321-2 | LYPF-321-3 | |
Appearance | Colorless or light yellow viscous liquid. | |||
Solid content,% | 35±1 | 40±1 | 40±1 | |
pH | 5.0-7.0 | |||
Viscosity(25°C),cps | 100-200 | 7000-9000 | 4000-8000 | |
Strucutre | Line | Line | Crosslink |
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.
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°C 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
Formaldehyde-Free Color-Fixing Agent