fixing agent(LSF-22)

• Post Date:

  Nov 22,2013

• Expiry Date:

  May 21,2014

• Detailed Description:

  Specs:LSF-22
  LSF-22 Formaldehyde-free Fixative
  
  Product Name:LSF-22 Formaldehyde-free Fixative
  Chemical composition: cationic copolymer
  Specifications:
  Product Code LSF-22 LSF-22L
  Appearance Light yellow viscous liquid Light yellow viscous liquid
  Solid content 49-51 49-51
  Viscosity 5000-8000 2000-3000
  PH (1%) 7-10 7-10
  Solubility: Soluble in cold water easily
  
  Characteristics:1.The product contains active group in molecule and it can improve fixing effect.2. The product is free of formaldehyde, and is environment-friendly product.Application:It is suitable for fixing of reactive dye and direct dyes and is widely used in the color fixation on costume for export.
  Usage：
  Process parameter: Fixing agent dose: 0.5%--2%(o.w.f) Fixing temperature: 45--60℃ Fixing time: 20—30minute PH value: 6—7Technical flow: dyeing → washing (→soap washing → water washing )→ fixing color → washing → other technical
  Attention: 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 samplingPackage and storage: 1. 50kg or 125kg net in plastic drum 2. Keep in dry and ventilated place, away from direct sunshine . Shelf life: 1 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