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LOW FORMALDEHYDE NON-IRON FINISHING 2D RESIN RG-220A
Main Ingredient: Modified DMDHEU
Physical and Chemical Indicators:
Appearance: Clear and light yellow solution
Tonicity: 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 the resin finishing of cotton, viscose, and its blended woven fabric or knitted fabric. It also can be applied in embossing, lightning, calendaring, and bubbling. Also, can be applied in shrink water finishing on full cotton, and blended.
The fabrics treated by this product have a good non-iron property, very high hydrolytic ability, very good chlorin resistance, durable for water cleaning and dry washing, with good hand feeling.
The free formaldehyde is very low. The textile treated by this product has complied to the requirement of "K-Tex standard 100"
Tested according to 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 adding 2g/l penetrating agent and adjusting 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 chloride as catalyst is suitable for various fabrics.
- Fabric after being prebaked should be baking under high-temperature 150ºC, 2-3 minutes or 170-175ºC, 60-30 seconds.
Reference recipe:
Shirt fabric(full cotton woven fabric):
50-70 g/L RG-220A
8-10 g/L Catalyst
0.6-1.1 g/L Citric acid
1-3 g/L Penetrating agent RG-JFC
20-30 g/L Strength protection improver RG-YL25
10-30 g/L Softener RG-QD30
mangle expression:about 70%
Prebaking:baking to remained moisture content is about 5-8%.
Baking: 150ºC,3 minutes, or 170ºC, 45 seconds.
Viscose fabric (Artificial cotton shirt fabric):
100-150 g/L RG-220A
10-15 g/L Catalyst
0.6-1.1 g/L Citric acid
1-3 g/L Penetrating agent RG-JFC
20-30 g/L Strength protection improver RG-YL25
10-20 g/L Softener RG-QD30
Mangle expression:about 80-90%
Prebaking:baking to remained moisture content is about 5-8%.
Baking:170-175ºC , about 45-60 seconds.
Garment fabric(full cotton knitted fabric):
40-60 g/L RG-220A
8-9 g/L Catalyst
0.6-1.1 g/L Citric acid
1-3 g/L Penetrating agent RG-JFC
20-30 g/L Strength protection improver RG-YL25
10-20 g/L Softener RG-QD30
Mangle expression:About 80-90%
Drying and baking:At 170-175ºC , time is about 40" - 6"
Trouser fabric ( full cotton khaki, prebaking technology)
70-100 g/L RG-220A
10-15 g/L Catalyst
0.6-1.1 g/L Citric acid
1-3 g/L Penetrating agent RG-JFC
20-30 g/L Strength protection improver RG-YL25
10-20 g/L Softener RG-QD30
mangle expression:about 70%
Dry: to remained moisture content is about 10%
Baking: 150ºC, 6-10 minutes ( adjust to equipment conditions)
Specification technology should appropriate 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.
Notes:
- Before use this product, fabric should be natural meta-acid, and has good permeability.
- Fabric treated by this product can not need an after-wash process. But after-wash process can help to remove the residual reactant of the surface, to make the fabric hand feeling better.
- Necessary preliminary test was needed at any occasion before production.
Package and Storage:
Package: 160kg plastic drum.
Avoid insolation and freeze. Stored in a cool, ventilated place.
Shelf life is one year in room temperature.
If stored in a higher temperature, the appearance will tend to be yellow, but it will not affect the product effectiveness and usage. It should be used up once opened the drum. If didn't use up, then just seal it.
In rare cases, there will be little crystal separated out under low temperatures. If increase the temperature or add water and stir, the crystal can be dissolved.
| Name of the product | Ionicity | Appearance | Performance and main applications |
| catalyzer | nonionic | colorless transparent liquid | As a complex catalyst for textile resins finishing, it is used for wash and wear iron finishing of cellulose fiber and blended fabric, and finishing of other resins. |
| non-formaldehyde non-iron finishing resin RG-220H | nonionic | light yellow to brown transparent liquid | This product shows excellent shrink-wrinkle-proof performance, excellent wash and wear effects, good resilience and durable press properties, free of formaldehyde release in the course of application. It is mainly used as durable finishing of textiles, widely applied in cotton, viscose, rayon, linen, wool, silk, shrink-proof, wrinkle-free, styling, easy-care and durable press finishing. |
| super-low-formaldehyde non-iron finishing resin RG-220C | nonionic | colorless or brown transparent liquid | Fabric with this product has good form stability, excellent shrink-wrinkle-proof performance, soft plump, chlorin-resistant, washable, with formaldehyde emission less than 20ppm, in line with European environmental standards, similar to Fixapret FR-8. It is mainly used as durable finishing of textiles, widely applied in cotton, viscose, rayon, linen, wool, silk, shrink-proof, wrinkle-free, styling, easy-care and durable press finishing. |
| super-low-formaldehyde non-iron finishing resin RG-220B | nonionic | colorless or light yellow transparent liquid | Fabric with this product has good form stability, excellent shrink-wrinkle-proof performance, soft plump, chlorin-resistant, washable, with formaldehyde emission less than 75ppm, in line with European environmental standards, similar to Fixapret FR-8. It is mainly used as durable finishing of textiles, widely applied in cotton, viscose, rayon, linen, wool, silk, shrink-proof, wrinkle-free, styling, easy-care and durable press finishing. |
| low formaldehyde non-iron finishing agent RG-220A | nonionic | colorless or light yellow transparent liquid | Fabric with this product has good form stability, excellent shrink-wrinkle-proof performance, soft plump, chlorin-resistant, washable, with formaldehyde emission less than 150ppm, in line with European environmental standards, similar to Fixapret FR-8. It is mainly used as durable finishing of textiles, widely applied to cotton, viscose, rayon, linen, wool, silk, shrink-proof, wrinkle-free, styling, easy-care and durable press finishing.
|
| 2D resin | nonionic | colorless or light yellow transparent liquid | Fabric with this product is washable,feels full, crisp, thick, with no yellowing at high temperature. It is mainly used as durable finishing of textiles, widely applied in cotton, viscose, rayon, linen, wool, silk, shrink-proof, wrinkle-free, styling, easy-care and durable press finishing. |
Weifang Ruiguang Chemical Co., Ltd. focusing on the production of water-borne coating, textile auxiliary agent, dyeing and printing auxiliary, paper-making additives, leather auxiliary, petroleum additive, water-based ink, etc. It is a comprehensive scientific research and environmental protection enterprise.Welcome to contact me for details
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