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Formaldehyde-free Fixing Agent

Details for Formaldehyde-free Fixing Agent

Formaldehyde-free Fixing Agent


Catalyst and Auxiliary/Textile Auxiliary Agent

Formaldehyde-free Fixing Agent
Molecular Formula:
Molecular Weight:
Packing: 50Kg or 120Kg Plastic barrel
Product description:

Product Name】Concentrated New-type Formaldehyde-free Fixative RH-2012
Introduction】Concentrated New-type Formaldehyde-free Fixative RH-2012 is a high-weight cationic polymer, applied in colour fixture of reactive dyes, and direct dyes for the dyed textiles. It can acquire excellent colour fastness to washing
(1)It can improve colour fastness to washing, colour fastness to dry & wet crocking, and colour fastness to perspiration.
(2) Less colour losing of colour fixture liquid
(3) It has no free aldehyde, and it is an environmentally friendly product.
(4) It has no effect on the colour bright of the dyed textiles, which ensures the repeatability.
Basic Character
Appearance: light yellow to brown liquid
Ionicity: Cationic
PH Value: 6.0-7.0(10% water solution)
Dissolution: Dissolve in cold water easily
Use Area
(1)Colour fixture of reactive dyes for dyed textiles
(2)Colour fixture of direct dyes for dyed textiles
Usage amount for reference
(1) Dipping Process
Concentrated New-type Formaldehyde-free Fixative RH-2012: 2%-5 %(o.w.f)
PH Value: 5.0-7.0
Bath Rate: 1:6-10
Temperature: 45℃ with 20 minutes, then dehydrating, and last drying.
(2) Padding Process
Concentrated New-type Formaldehyde-free Fixative RH-2012: 20-40g/L
PH Value: 5.0-7.0
Padding, then drying
Attention】The product is strongly cationic auxiliaries, avoid using together with anionic auxiliaries.
Package】50Kg or 120Kg Plastic barrel
Storage】Store in cool and ventilated warehouse. Half a year of storage period

Usage: Colour fixture of reactive dyes for dyed textiles
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