Dimethyl Dihydroxy Ethylene Urea, Liquid

Product Description

	4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one
	ZD 1,3--4,5--2- 4,5--1,3-()-2-
	DMDHEU Dimethylol dihydroxyethyleneurea. DIMETHYLOLHYDROXYETHYLENE-UREARESIN 4,5-DIHYDROXY-1,3-BIS2-IMIDAZOLIDINONE N,N'-Dimethylol-4,5-dihydroxyethyleneurea 1,3-Bis(hydroxymethyl)-4,5-dihydroxy-2-imidazolidone 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one 2-Imidazolidinone, 4,5-dihydroxy-1,3-bis(hydroxymethyl)-

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

Main Ingredient: Modified DMDHEU

Physical and Chemical Indicators:
Appearance:Clear and light yellow solution
Ionicity: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, calendering 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:

Fabric	Cotton	Viscose	Polyester/Cotton	Polyester/Viscose
RG-220H	40-120	80-180	30-100	50-150

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 improver 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.

Package and Storage:
160kg/plastic drum.
Avoid insolation and frozen. Stored in a cool, ventilated place.
Shelf life is one year in room temperature.
Note:

1. Please mix evenly before using this product and then use it. After weighing and taking the materials, seal the remaining materials in the drum in tine.
2. If stored in a higher temperature, the appearance will tend to be yellow, but it will not affect the product effective and usage. It should be used up once opened the drum. If didn't use up, then must seal it.
3. In rare cases, there will be little crystal separated out under low temperature. If increase the temperature or add water and stir, the crystal can be dissolved.

Name of the product:2D resin

Product type:

Ionicity:nonionic

Appearance:colorless or light yellow transparent liquid

Performance and main applications:

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.

relevant product:

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, chlorine-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, chlorine-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, chlorine-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. is located in Weifang City, Shandong Province, China, which specialized in manufacture kinds of textile chemicals / auxiliary, such as Synthetic pigment thickener, Reactive thickener, Disperse thickener, Binder, Softener, Silicone oil, fixing agent, Non-iron finishing resins, Anti-migrating agent, Emulsifier, Pigment paste etc. products. 
Welcome to contact us for more details 
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