Low Formaldehyde No-Iron Finishing Resin Textile Auxiliary

• Environmental Protection: Yes
• Color: Clear and Light Yellow Solution
• Kind: No-Iron Finishing Resin
• Appearance: Liquid
• Application: Textile Printing Auxiliary, Post-Processing Auxiliary
• No-Iron Finishing Resin: No-Iron Finishing Resin
• Model NO.: Low Formaldehyde No-Iron Finishing Resin
• Transport Package: Drum
• Specification: Highest Quality
• Trademark: Ruiguang
• Origin: China
• HS Code: 390690
• Production Capacity: 500mt/Month

Product Description

LOW FORMALDEHYDE NON-IRON
FINISHING RESIN RG-220A
Main Ingredient: Modified DMeDHEU
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, mainly applied in resin finishing of cotton, viscose and its blended woven fabric or knitted fabric. Or can applied in embossing, lightning, calendering and bubbling. Also can be applied in shrink water finishing on full cotton and blended.
Fabric finished by this product has a good non-iron property, very high hydrophytic ability, very good chlorine- resistance, durable for water cleaning and dry washing, with good hand feeling. 
Free formaldehyde of RG-220B is very less. Textile finished by this product can comply with the requirement of "K-Tex standard 100"
Tested according Law112, free formaldehyde content is less than 150ppm.


Application Method:   

1. Firstly adjust the PH value of the require finishing fabric to

   PH value<6.5, and shouldn't deflect to alkali.

1.  Suggest the following recipe added to 2g/l of penetrating agent,

    Adjust the PH value to < 4.0-4.5 by citric acid / acetic acid.

1. Padded under room temperature, dosage of RG-220A pls refer to

  the following sheet:
 

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

 

1. Make Magnesium chloride as catalyzer is most suitable for kinds

  of fabrics.
  Dosage of catalyzer:amount to 15% of low formaldehyde resin,
  but not less than 8g/L ( number base on MgCl₂·6H₂O crystal).
 

1. Fabric after prebaked should baking under high temperature on the condition of 150ºC, 2-3 minutes or 170-175ºC, 60-30 seconds.
2.  

Reference recipe:
1.Shirt fabric(full cotton woven fabric):
50-70         g/L     RG-220A
8-10     g/L    catalyzer
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.

2. viscose fabric (Artificial cotton shirt fabric):
100-150    g/L      RG-220A
10-15     g/L    catalyzer
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.

3.Garment fabric(full cotton knitted fabric):
40-60         g/L     RG-220A
8-9           g/L      catalyzer
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%
Stoving and baking:at 170-175ºC , time is about 40" - 6"

4.Trousering fabric ( full cotton khaki, prebaking technology)
70-100       g/L     RG-220A
10-15        g/L      catalyzer
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%
Stoving: 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.

Package and Storage:      
Package: 50kg or 130kg plastic drum.
Avoid exposure to the sunlight frozen, in a cool, ventilated place.
Storage at 5-30ºC,guarantee period is one year.

Notes:      

1. Before use this product, fabric should be natural meta-acid, and

   Has good permeability.

1. Fabric treated by this product can don't need after-wash process,

   But after wash process can help to remove the residual reactant
   of the surface, to make the fabric hand feeling be better.

1. Necessary Preliminary test was needed at any occasion before

   production.

Package and Storage:      
Package: 50kg or 130kg plastic drum.
Avoid exposure to the sunlight frozen, in a cool, ventilated place.
Storage at room temperature,guarantee period is one year.
If stored in a higher temperature, the appearance would the trend
of yellow, but 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.
In rare cases, this product maybe there is small amount of crystal separated out. But if increase the temperature or
add water and stir, the crystal can be dissolved.