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Textile Chemicals and Auxiliary |
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40% |
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Price:
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no data |
Packing: |
50kg，125kg，200kg plastic drum |
Uses: |
旻arther improve the effect of color fixation with the reactive grouping in the molecule |
Usages: |
no data |
Formaldehydeless Color Fixing Agent Description: CODE NO: YINFANG NO.1
PRODUCT MODEL: HYCF-401
CTFA NAME: CS-1
CHEMICAL NAME: CS-1 Formaldehydeless Color-Fixing Agent
PHYSICAL PROPERTIES
Appearance: colorless to light yellow viscous liquid
PH (1%water solution): 3 ~6
Water-solubility: easy to soluble in cold water
APPLICATION AND CHARACTERISTICS:
旻arther improve the effect of color fixation with the reactive grouping in the molecule
昗ithout and even unable to release free formaldehyde. According with the requests of the environment protection
昬xcellent application in dye with the active and neuter dyestuff and the anionic dye, especially application in the active dye
晈idely used in the color fixation on costuming for export
昑echnological parameter
Dosage of fixing agent: 0.5% ~ 2% (o. w. f )
Temperature of fixation: 45 ~ 60℃
Time: 20 ~ 30 min
PH: 6 ~7
昑echnological flow: dyeing → watering (→ soap boiling → watering) → fixation → watering → machining
昇otice:
① before fixation, washing the costuming inside out with the clean water, lest the leftover should influence on the effect of the color fixation
② after fixation, also washing the costuming with clean water, lest should influence on the next working procedure
③ the PH also could influence the color fixation and the color and luster of the fabric, please adjust the PH according to the practice
④ the increase of dosage of fixing agent and the up-down of the temperature are good to enhance the color fixation, but too high may be lead to color change
⑤ according to the practice , the plants could rectify technics to reach the best color fixation through the sampling
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