FINISHING RESIN RG-220A
Main Ingredient: Modified DMDHEU
Physical and Chemical Indicators:
Appearance:Clear and light yellow solution
Ionicity:Nonionic
Density: 1.14-1.16g/cm3 (at 20ºC)
PH Value:4.0-6.0
Effective content: 50-53%
Solid content:40-45%
Reactivity: Good
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, calendering and bubbling. Also can be applied in shrink water finishing on full cotton and blended.
The fabrics treated by this product has a good non-iron property, very high hydrolytic ability, very good chlo rine resistance, durable for water cleaning and dry washing, with good hand feeling.
The free formaldehyde is very low. The textile treated by this product is complied to the requirement of "K-Tex standard 100"
Tested according Law112, free formaldehyde content is less than 150ppm.
Application Method:
- Firstly adjust the PH value of the fabric to PH value<6.5.
- The following recipe suggested add 2g/l penetrating agent, and adjust the PH value to < 4.0-4.5 by citric acid / acetic acid.
- Padding/Dipping in room temperature, dosage as blow:
| Fabric |
Cotton |
Viscose |
Polyester/Cotton |
Polyester/Viscose |
| RG-220A |
40-90 |
80-120 |
30-70 |
40-80 |
Mangle
expression |
70-80 |
80-90 |
70-80 |
70-80 |
- Take Magnesium ch-lo ride as catalyst is suitable for various fabrics.
Dosage of catalyst: 15% of RG-220A, but not less than 8g/L ( number base on MgCl2·6H2O crystal).
- Fabric after prebaked should baking under high temperature 150ºC, 2-3 minutes or 170-175ºC, 60-30 seconds.
Please feel free to contact me if you have any need.
Sara Meng
Weifang Ruiguang Chemical Co., Ltd.
Add.: Hanting District, Weifang City, Shandong, China
Audited Supplier 
FINISHING RESIN RG-220A
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