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WORLD Pretreatment Agents


  • WORLD Pretreatment Agents

  • Introduction
 

Product Ionic

Ionic

Application

Characters

Dosage

WLD Scour-bleaching

Agent WP-101

Nonionic

Suitable for cotton fiber

Good performance of penetrating, emulsifying, washing and bleaching; can reduce the lkality of final solution after scour-bleaching to decrease the acid and COD exhaust

Dip: 1-4%

Pad: 1-4% soln

WLD Scouring Agent WP-115

Anion/

Nonionic

Used in various fiber like chemical fibers and mixed spinning

Excellent emulsification, dispersion, wetting, and washing; low foaming, strong detergency and good stability

1-3g/L

WLD Scouring Penetrating Agent WP-117

Anion/

Nonionic

Suitable for cotton and polyester cotton fabrics

Outstanding effect of emulsifying, degreasing, washing and removing impuritieshigh speed permeating capacity under the condition of alkali

Dip: 1-4% Pad: 1-4% soln

WLD Penetrating Agent WP-207

Anion/

Nonionic

Suitable for tight twist yarn, thick fabric and woven fabric

Very good penetrating function with low foaming

Did: 1-2% o.w.f Pad: 1-3g/L

WLD Penetrating Agent WP-208

Anion/

Nonionic

Used for wetting and penetrating cotton fabric

Excellent penetrating property and alkali resistance with low foaming

Dip: 1-5g/L

Pad:0.5-1% soln

WLD Scouring Agent WP-121

Anion

Used in scouring and bleaching process for cotton knit or blended In low temperature

Strengthen the whiteness and capillary effect; excellent emulsifying and degreasing function

Dip: 1-2g/L

WLD Cold-batch

Penetrating Agent WP-211

Anion

Suitable for cold pad-batch process of cotton fabric

Excellent penetrating property and alkali resistance with low foaming

Dip: 0.1-0.2%

Pad:0.5-2g/L

WLD Chelating Agent WP-505

Anion

Can be used in pre-treatment, dyeing and printing, finishing process etc.

Excellent in chelating metal ion like calcium, magnesium and iron

0.5-2g/L

WLD Chelating Agent WP-506

Anion

Suitable for improving water quality in dyeing and printing

High alkali resistance, especially suitable for river water and reused water; excellent in chelating iron ion

0.2-2g/L

WLD Non-phosphate

Chelating Agent

WP-510

Anion

Can be used in pre-treatment, dyeing and printing, finishing process etc.

Resist acid, alkali, oxidant and reducing agent with no foam or phosphate; protecting colloid and stable at high tempreture

1-2g/L

WLD Anti-hole Agent WP-600

Anion

Can be used in pre-treatment, dyeing and printing, finishing process etc.

Excellent in chelating iron ion and copper ion to avoid metal ion catalyzing hydrogen peroxide overly

0.5-3g/L

WLD Oxidant-bleaching

Stabilizer WP-309

Anion

Used for cotton, linen and blended fibers

Outstanding stability for hydrogen peroxide to avoid silicone dirt

1-3g/L

WLD Enzyme WP-322

Nonionic

Suitable for cotton yarn, cotton fabric etc.

Applied in continuous pretreatment process; can remove the impurities, wax, sizig agent and natural color

1-3% soln

WLD Scouring Agent

WP-127

Anion

Used in scouring and bleaching process for cotton knit or blended in low temperature

Strengthen the whiteness and capillary effect; excellent emulsifying and degreasing function

Dip: 1-2g/L

WLD Oil Remover Agent WP-128

Anion

Suitable for cotton, rayon, nylon and blended fibers

Can remove the oil spot, wax, sizing agent in low temperature; can also be used as scouring agent and soaping agent

1-3g/Lc

WLD Nonionic Penetrating Agent

WP-103

Anion/

Nonionic

Used for cotton, wool, synthetic fiber and mixed spinning

Excellent in wetting and penetrating; can minimize time, save energy, reduce cost and strength quality

Dip: 1-2%

Pad: 1-2% soln

WLD Multifunction Enzyme WP-324

Anion/

Nonionic

Applied in half bleachingbefore dyeing of cotton yarn or polyester/cotton fabrics

Can replace traditional chemicals like caustic soda, scouring agent and hydrogen peroxide stabilizer; obviously improve fabric hydrophily and absorbency diffusibility

Pad: 2-3% soln

WLD High-temp

Enzyme WP-325

Anion/

Nonionic

Applied in half bleaching process before dyeing and printing of cotton fabrics

Can replace traditional chemicals like caustic soda, scouring agent and oxidant peroxide stabilizer; make fabric soft and smooth

2-3g/L

WLD Mid-temp Enzyme WP-326

Anion/

Nonionic

Suitable for preparation of cellulose fiber scouring before dyeing

Scouring temperature is 50-60; replacing caustic soda, scouring agent, penetrating agent, oil remover and so on; make fabrics soft and shiny

1-2g/L