Dimethylol Dihydroxy Ethylene Urea (DMDHEU) Anti-Wrinkle Cross-Linking Agent

• Customization: Available
• Environmental Protection: Yes
• Color: Light Beige Powder or Light Yellow Transparent Liq
• Model NO.: 220A
• Kind: Finishing Agent
• Appearance: Liquid
• Application: Pretreatment Auxiliary, Textile Printing Auxiliary, Dying Auxiliary, Post-Processing Auxiliary
• Transport Package: 150kgs or 60kgs Plastic Drum
• Specification: welcome contact me for more detailed informations.
• Trademark: RG
• Origin: Weifang
• HS Code: 390690
• Production Capacity: 500mts Per Month

Product Description

FORMALDEHYDE-FREE NON-IRON
FINISHING RESIN RG-220H

Main Ingredient: Modified DMDHEU

Physical and Chemical Indicators:
Appearance:Clear and light yellow solution
Tonicity:Nonionic
PH Value:4.0-5.5 
Effective content: 50%
Solid content:40%
Solubility: Unlimited dilution in cold water 
       
Performance characteristics and Application: 
Cross-linking agent of textile wash and wear non-iron finishing(anti-shrinkage and anti-wrinkle finishing), mainly applied in resin finishing of cotton, viscose and its blended woven fabric or knitted fabric. It also can be applied in embossing, lightning, calendaring finishing. 
The fabrics treated by this product has a good non-iron property, very high hydrolytic ability, very good chlorine resistance, durable for water cleaning and dry washing, with good hand feeling.  
This product is environment-friendly product, the finished textile does not contain formaldehyde.

Application Method:   
Padding/Dipping in room temperature, mangle expression is 60-90%, dosage is as blow:
Dosage of catalyst RGF-M: 20-50g/L

Reference recipe: 
Shirt fabric(full cotton woven fabric):
60-120 g/L  RG-220H
21-36    g/L  Catalyst RGF-M
1-3      g/L   Penetrating agent(Content 100%) 
20-30 g/L Strength protection improver RG-YL25
10-30  g/L Softener RG-QD30
mangle expression:about 70%
Pre-baking:baking to remained moisture content is about 5-8%.
Baking: 150ºC,3 minutes, or 170ºC, 30 seconds. 

Viscose fabric (Artificial cotton shirt fabric):
120-180  g/L   RG-220H
36-50     g/L   Catalyst RGF-M
1-3       g/L   Penetrating agent (Content 100%)
20-30    g/L Strength protection improver RG-YL25
10-20    g/L Softener RG-QD30
Mangle expression:about 80%
Pre-baking:baking to remained moisture content is about 5-8%.
Baking:170-175ºC , about 30 seconds. 

 Garment fabric(full cotton knitted fabric):
40-80  g/L RG-220H
20-28    g/L   Catalyst RGF-M
1-3      g/L   Penetrating agent RG-JFC
20-30  g/L Strength protection improve RG-YL25
10-20  g/L Softener RG-QD30
Mangle expression:About 70%
Pre-baking:Normal process
Drying and baking:At 170ºC , time is about 30"

Specification technology should adjust according to test.
Specified technology should be appropriate adjusted according to test, suggest do necessary test before use, especially for white or light color fabric treatment, it is more necessary.

Welcome to contact us for more details

Kay