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Formaldehydeless Color-Fixing Agent

Inquiry
  Post Date: Nov 22,2013
  Expiry Date: May 21,2014
  Detailed Description: Quantity: 1000
Payment Method: L/C T/T
LS-22 Non-formaldehyde Color-Fixing Agent

Chemical name: Cationic copolymer

Trade name: LS-22 Formaldehydeless Color-Fixing Agent

PHYSICAL PROPERTIES:

Appearance
light yellow viscose liquid

Solide
50±0.5%

PH
7-10

Solubility
easy disslove cold water


APPLICATION AND CHARACTERISTICS:
·Farther improve the effect of color fixation with the reactive grouping in the molecule
·free of formaldehyde, comply with the requests of the environment protection
·excellently used in dye with the active and neutral 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°C
Time: 20~ 30 min
PH: 6~7
·Technological flow: dyeing → watering (→ soap boiling → watering) → fixation → watering → machining
·Notice:
before fixation, washing the costuming inside out with the clean water, lest the leftover should influence on the effect of the color fixation
after fixation, also washing the costuming with clean water, lest should influence on the next working procedure
the PH also could influence the color fixation and the color and luster of the fabric, please adjust the PH according the practice
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
according to the practice , the plants could rectify technics to reach the best color fixation through the sampling
PACKAGE AND STORAGE:
1. 210kg or 125kg net in plastic drum
2. Keep in dry and airy place. Get out of raying. Shelf life: 2 year


  Company: Wuxi Lansen Chemicals Co., Ltd     [ China ]        
  Contact: Susan Shi
  Tel: +86-510-81708255 81708337
  Fax: +86-510-81708225
  Email: susan.shi@lansenchem.com.cn
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