Phosphate Free Chelating Dispersant Textile Auxiliary Dyeing Finishing Agent

Product Description

Chelating dispersant RG-KW

Main ingredient:Compound of sulfurous acid, chelating agent and polyacrylate.
Appearance:  colorless to light yellowish transparent liquid.
Physical and chemical index: PH value:8.0-10.0(10% solution)
Ionicity:anion
Solid content: 36% min
Solubility:can be in any proportion dilution with water.
Freezing point: -5ºC

Performance characteristics and application:

1. Chelating dispersant RG-KW applied in fabric refined before bleaching,

  refining extractant with the reducing effectiveness, especially applied to
  cotton fabric which contains lot of impurity. Meet environmental protection
  Requirement.

1. Chelating dispersant RG-KW in the range of PH value 3.0-5.5, has obvious

  Refining and extracting function.

1. If the cotton contains high impurity, then just combined use Chelating

  dispersant RG-KW and refining agent, can get better effect of removing
  catalytic materials ( such as heavy metals and rust). And combined applying  
  Chelating dispersant RG-KW and refining agent, can avoid brittle damage   
  Caused by too much acid medium.
At the same time Chelating dispersant RG-KW remove catalytic material, it can also proceed enzyme desizing synchronously.  Cause Chelating dispersant RG-KW has no adverse effect on  activity of amylase.
Chelating dispersant RG-KW can also extract and wash separately.
After extracting of catalytic material by Chelating dispersant RG-KW, can proceed scouring and bleaching one-step processing, while no need extra soda boiling or going through acid.
Chelating dispersant RG-KW almost no foam occured.

Application: 
By Chelating dispersant RG-KW to pre-extract hydrogen peroxide catalyst, then by oxygen bleaching, can achieve the following aims:
 Remove catalytic materials effectively.
 Fabric obtain more whiteness.
 Good capillary effect.
 Reduce fiber brittle to damage.
 Reduce dosage of hydrogen peroxide.
Cheating dispersant RG-KW can apply in the enzyme resizing, also can be applied for any washing bath before oxygen bleaching.
Continuous pretreatment of cotton and polyester woven fabrics.
Continuous pretreatment of cotton and polyester knitted fabrics.
Batch pretreatment of cotton and polyester woven and knitted fabrics.
Pretreatment of yarn.
Normally dosage of Cheating dispersant RG-KW is 0.1%-0.5%, specific process should adjust conditionally according to test.

relevant product:

Name of the product	Ionicity	Appearance	Performance and main applications
chelating dispersant RG-KW	anion	colorless to light yellow transparent liquid	A compound of sulfurous acid, chelating agent and polyacrylate solution. It is used for fabric refining before bleaching as a refining extract with deoxidizing effect, especially suitable for cotton fabrics with lots of impurities, in accordant with requirements of environmental protection.
chelating dispersant RG-SPND	anion	colorless to light yellow transparent liquid	anionic acrylic acid co-polymer,  cotton and its blended fabric between cotton and cellulose fiber use if for restoring performance and being active; as dispersant and colloid protective agent during dyeing with sulphur dyes chelating, with no foam, nor retarding dyeing. It could disperse and prevent the precipitation and floating color caused by the hydrolized dye and flooding caused by impurities on cottons (colloid, alkalene soil metal, waxing and hard-water substances) and compound of dye and impurity.
chelating dispersant RG-SPN	anion	colorless to light yellow transparent liquid	acrylic copolymers, anionic chelating dispersant. Cellulose fiber and its blended products use it for restoring capacity , with active property, and direct connect with the diffusion agent and protective colloid in sulfur dyeing, with no foam, nor resistance to dyes. It can prevent impurity precipitation on fiber or impurity binding with dye to cause dyeing defects within cotton: pectin, alkaline earth metal, wax, hard water metal ion species. As a soaping agent active dye, it can remove the hydrolyzed dye and the floating color caused during dyeing or printing.
chelating dispersant RG-BNS11	anion	light yellow transparent liquid	1.A multi-functional dispersant and anti-fouling agent; 2.It shows good chelation and dispersing performance for metal ions; 3. It can be used in bleaching and dyeing process, with good dispersion and chelation capacity; 4.It could reduce activated fouling during soap washing process, and improve color fastness.
chelating dispersant RG-BS10	anion	light yellow transparent liquid	1.Multi-functional dispersant and anti-fouling agent; 2.It shows good chelation and dispersing performance for metal ions; 3. It can be used in the process of bleaching and dyeing process, with good dispersion and chelation capacity; 4.It could reduce activated fouling during soap washing process, and improve color fastness.

relevant product:

Name of the product	Ionicity	Appearance	Performance and main applications
pigment paste grinding auxiliary RG-B	anion	colorless to light yellow transparent liquid	It is widely applied to pigment dispersion of waterborne color paste, waterborne coating and waterborne oil ink, with excellent effects.
pigment paste grinding auxiliary RG-A	anion	colorless to light yellow transparent liquid	It is widely applied to pigment dispersion of waterborne color paste, waterborne coating and waterborne oil ink, with quite excellent effects.
Oil soluble dispersant OBS-A	negative	Pale yellow sticky transparent body	Organic pigments, inorganic pigments with excellent dispersion properties, widely used in the oil system of pigment dispersion.
pigment dispersant WBS-10	anion	light yellow thick transparent liquid	It shows quite excellent dispersion property for organic pigment and inorganic pigment, widely used in waterborne color paste, such as waterborne pigment paint, waterborne oil ink, emulsion paint, etc., with excellent effect on pigment which is quite difficult to disperse.
pigment dispersant WBS-9	anion	light yellow thick transparent liquid	It shows quite excellent dispersion property for organic pigment and inorganic pigment, widely used in waterborne color paste, such as waterborne pigment paint, waterborne oil ink, emulsion paint, etc., with excellent effect on pigment which is quite difficult to disperse.
pigment dispersant WBS-B	anion	light yellow thick transparent liquid	It shows quite excellent dispersion property for organic pigment and inorganic pigment, widely used in waterborne coatings, such as waterborne pigment paint, waterborne oil ink, emulsion paint, etc., with excellent effect on pigment which is quite difficult to disperse.
pigment dispersant WBS-A	anion	light yellow thick transparent liquid	It shows quite excellent dispersion property for organic pigment and inorganic pigment, widely used in waterborne coatings, such as waterborne pigment paint, waterborne oil ink, emulsion paint, etc., with excellent effect on pigment which is quite difficult to disperse.
Inorganic pigment dispersing agent WS-1	anion	colorless to light yellow transparent viscous body	waterborne pigment paste, waterborne waterbone ink, pigment white, cover printing and rubber cement series.

 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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