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CS-7 formaldehydeless color-fixing agent
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Post Date: | Nov 16,2024 |
Expiry Date: | May 15,2025 |
Detailed Description: |
CODE NO: YINFANG NO.22
PRODUCT MODEL: HYCF-422 CTFA NAME: CS-7 formaldehydeless color-fixing agent CHEMICAL NAME: Cation polymeric compound PHYSICAL PROPERTIES Appearance: light yellow viscous liquid Solid: 500.5% PH (1%water solution): 7 ~ 10 Water-solubility: easy to dissolve in cold water APPLICATION AND CHARACTERISTICS: Farther improve the effect of color fixation with the reactive grouping in the molecule Without and even unable to release free formaldehyde. According with the requests of the environment protection Excellently used in dye with the active and neuter dyestuff and the anionic dye, especially application in the active dye INTRODUCTION OF THE USAGE Technological parameter Dosage of fixing agent: 0.5% ~ 2% (o. w. f ) Temperature of fixation: 45 ~ 60℃ Time: 20 ~ 30 min PH: 6 ~7 Technological flow: dyeing → watering (→ soap boiling → watering) → fixation → watering → machining Notice: 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 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 |
Company: | Hangzhou Yinhu Chemical Co.,Ltd [ China ] |
Contact: | Elle Xi |
Tel: | 86-571-85028646/85028645 |
Fax: | 0571-85028640 |
Email: | exportsales@yinhuchem.com |
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