Formaldehyde-Free Color-Fixing Agent
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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.
Item Code | PDM-321-1 | PDM-321-2 | PDM-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 | 8000-12000 | 4000-8000 |
Structure | Line | Line | Crosslink |
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.
Adjust the PH value to 4-5, processed in 55-60°C with 15min,
To dry by 0.3-0.5%(O.W.F)
To dry by 0.5-1.0%(O.W.F)
To dry by 1.0-2.0%(O.W.F)
Light color 2.5-5.0 g/L
Medium color 5.0-10 g/L
Dark color 10-20 g/L
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.
Two years.
Non-dangerous goods.