Appearance: white to light yellow powder

pH value: 5.5-7.0(1% aqueous solution)

Solubility: easily soluble in wate

1. improve dyestuffs dispersing and dissolving, prevent dyes from colliding and forming color spot.

2. Control dyeing speed, prevent dyeing defects caused by too fast dyeing.

3. excellent sequestering ability for all kinds of metallic ions, ensure fabric’s pure color shade. 

4. has function of soaping surface dyes and anti stain.

5. resistant to acid, alkali, oxidizer and electrolyte.

Reactive and direct dyeing of cotton fabrics and yarns. 

DHK141-100% is high-concentrated, please dilute it to a scale of 20%~30% before using.  Diluted product: 0.5% ( o.w.f )

Appearance: light yellow liquid

Ionicity: anionic/nonionic

pH value: 6.5～7.5 (1% aqueous solution)

1. Can improve application performance of disperse dye, especially low-end dyes.

2. Excellent leveling property, can shorten dyeing time, improve production efficiency

3. can prevent colliding and crystallizing between dye particles, prevent dye spot raised of dye aggregation.

4. Extremely low foaming, no need anti-foaming agent, and don’t block dye jig.

5. Can disperse sediments on inner wall of dye jig and prevent them recollection on fabric.

6. Basically no effect on chromatic color and have pure color shade.

high-concentration, valid ingredient is 5-7 times higher than other product in market. It can be used directly with small dosage or be diluted 4-6 parts water before using.

Dyestuff:  disperse dye

Fiber:  polyester and their blends

Equipment:  Beam Dyer with High Temperature and Pressure, cheese dyeing, skein dyeing, 

jet dyeing, overflow dyeing and other rapid dyeing equipments.

Diluted product: 0.5-2g/L

Appearance: Yellow to deep yellow viscose liquid (room temperature)

Ionicity: anionic/nonionic

pH value: 6.5~8.5  (1% aqueous)

Solubility: Dissolving in water at any ratio.

1. Excellent dispersing ability, can block dyes aggregating and crystallize, help dyes to disperse into inner fiber, improve dyes utilization rate

2. Good retarding ability, can adjust the initial color dyeing rate, and coordinating dyeing for mixing dyes

3. Very Low foaming, don’t generate vat blocking.

4. Very pure color yielded light shade.

Dyes: disperse dyes

Fabrics: Polyester Microfiber and its blends 

Dyeing facilities: High temperature and pressure overflow dyeing machines; High temperature and pressure dyeing jiggers; and high temperature and pressure yarn package dyeing machine.

Exhausting method: Diluted or Blended DHK148   0.5~2.0% (o.w.f)

Appearance: yellowish to yellow transparent liquid

Ionicity: cationic

pH value: 5.5-7.5 (1% aqueous solution)

Solubility: can be diluted with water by any ratio

1. used for dyeing and printing of reactive, direct, sulfur and acid dye.

2. different from common fixing agent, it is designed for all kinds of color such as red and black dyes.

3. can obviously improve wash and rub fastness of fabrics after fixation.

4. outstanding soak fastness in boiling water.

5. has no effect on brightness of dyed fabrics, basically no effect on color shade.

Very high fixing efficiency, can be used directly or after being diluted 1: 6-7 by water.. 

Immersion method:  DHK153: 0.3-0.8% (o.w.f)

Liquor ratio: 1:10-1:20  pH value: 5.0-7.0

40-60℃, treat time: 20-30 minutes.

Padding: DHK153: 3-8g/L 

Note: generally, it can't be used with anionic auxiliaries in one bath

Appearance: yellowish to yellow brown liquid

Ionicity: cationic

pH value: 5.0-7.0 (1% aqueous solution)

Solubility: can be diluted with water by any ratio

1. obviously improve wash and rub fastness of fabrics after fixation.

2. Outstanding soak fastness in boiling water.

3. particularly color fixing ability to blue and green dyes.

4. has no effect on brightness of dyed fabrics, basically no effect on color shade.

5. can form water-insoluble macromolecular with dyes, improve soaping and rub fastness of fabrics

Used for dyeing and printing of reactive, direct, sulfur of cotton, linen and viscose.

Exhaustion: DHK159: 0.5-1.5% (o.w.f)

Liquor ratio:1:10-1:20  pH value: 5.0-7.0

40-60℃ of 20-30 minutes.

Padding DHK159: 5-15g/L