Place of Origin:
CHINA
Brand Name:
LANSEN CHEM
Model Number:
LSF-01/LSF-22/LSF-36/LSF-55
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| Appearance | Yellow to brown viscous liquid | Brown red viscous liquid |
| Solid content | 49-51 | 59-61 |
| Viscosity(cps, 25℃) | 20000-40000 | 40000-100000 |
| PH (1% Water Solution) | 2-5 | 2-5 |
| Solubility: | Soluble in cold water easily | |
Characteristics:
|
1 The product contains active group in molecule and can improve fixing effect. 3 Excellent application in dye with reactive and neuter dyestuff and the anionic dye. 4 Easily dissolve in water. 5 No influence on the brightness and color of dyed materials. 6 No impact on the hand feel of dyed materials. 7 High resistance to hard water, acid, alkali, high temperature and can be applied after the mercerization. *Our product could be made according to consumer’s request. |
Appearance |
Colorless or light yellow viscous liquid |
Solid content (%) |
39-41 |
Viscosity (cps, 25℃) |
8000-20000 |
PH (1% water solution) |
3-7 |
Solubility: |
Soluble in cold water easily |
Concentration and viscosity of solution can be customized according to customers’ needs.
Applications:
| 1 The product can enhance the fastness to wet rubbing of reactive dye, direct dye, reactive turquoise blue and dyeing or printing materials. 2 It can enhance the fastness to soaping, laundering perspiration, crocking, ironing and light of reactive dye or printing materials. 3 It has no influence on the brilliance of dyeing materials and colored light, which is propitious to the production of staining products in accurate accordance with the standard sample. |
Method of application:
|
After dyeing, the soaped shell fabric is treated with this product under the pH 5.5-6.5 and temperature of 50-70 for 15-20minutes. Pay attention to heat up gradually after adding the fixative before heating up for the use with non-ionic and cationic softener together in one-bath in later process.tion: Technological parameter: Dosage of fixing agent: 0.5%-2%(o.w.f); Temperature of fixation: 45-60 ℃; Time: 20-30min; PH: 6-7 Technoligical flow: dyeing-watering-soap boilling-watering-fixation- watering-machining |
| Item Model |
LSF-01 | LSF-03 | LSF-22 |
| Appearance | Brown red to Amber transparent thick liquid | ||
| Solid% | 50% ±1 | 60% ±1 | 50% ±1 |
| PH value (1% Aq. solution) | 3-7 | 8-11 | 7-10 |
| Ionicity | cationic | ||
| Water solubility | Soluble in cold water easily | ||
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