Yixing Bluwat Chemicals Co., Ltd.| Manufacturer
Yixing Bluwat Chemicals Co., Ltd.

China Manufacturer with main products: Polyacrylamide, Polyelectrolyte, Decoloring Agent Polyaluminum Chloride, Ferric Sulphate, Poly DADMA Coil Chemicals: PHPA, Partially...

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BWP-401 Color Fixing agent for paper mill SafeBuy Supplier Member

Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

  • Model Number: BWP-401
  • Brand Name: bluwat
  • Classification: High Purity Reagents
  • Purity: 100%
  • CAS No.: 230-993-8


This product is a Formaldehyde-less Color-Fixing Agent. It is cationic polymer.


Appearance: colorless to light yellow viscous liquid

Solid Content: 40%

PH (1%water solution): 3 ~6

Water-solubility: easy to soluble in cold water


1. Further improve the effect of color fixation with the reactive grouping in the molecule

2. Without and even unable to release free formaldehyde. According with the requests of the environment protection

3. Excellent application in dye with the active and neuter dyestuff and the anionic dye, especially application in the active dye

4. Widely used in the color fixation on costuming for export


Dosage of fixing agent: 0.5% ~ 2% (o. w. f )

Temperature of fixation: 45 ~ 60

Time: 20 ~ 30 min

PH: 6 ~7

Technological flow: dyeingwatering (soap boilingwatering)fixationwateringmachining


 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 to 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


1. 50kg 125kg or 200kg net in plastic drum or IBC drum.

2. Keep in dry and airy place. Get out of raying. Shelf life: 6 months

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