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    Home > Product > Printing and dyeing auxiliary > Dyeing auxiliary

    -Leveling agent-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Active leveling agent?
    SF-216
    Brown liquid Anionic/non-ionic

    ◆It has solubilizing power for reactive dyes, improves the solubility of dyes, and makes the dyes easily penetrate into the fibers to achieve uniform color, fullness and good dyeing fastness. 
    ◆It has a certain chelation effect, which has chelation and dispersion effect on metal ions in water, prevents dye aggregation and hue difference, and improves color vividness. 
    ◆ Does not affect dye dyeing rate, low foam, easy to clean, does not affect the subsequent soaping process.

    1.0-4.0g/L

    High temperature leveling agent?
    SF-212
    Yellowish transparent liquid Anionic/non-ionic

    ◆Used for high temperature and high pressure dyeing of polyester and its blended fabrics. 
    ◆Excellent initial retardation, transferability and high temperature dispersibility, and low color reduction.

    0.5-2.0g/L

    High temperature levelling agent?
    SF-213
    Amber liquid Anionic/non-ionic

    ◆ Good mobility at high temperatures. 
    ◆Excellent dispersibility to maintain the stability of the dispersed dye solution.
    ◆Promotes the leveling of dyeing, especially suitable for high-density yarn dyeing and rope jet dyeing, yarn wrapping and other areas where the dyeing is uneven.

    Dyeing: 0.5-1.0g/L 
    shading: 1.0-2.0g/L

    Leveling and coloring agent?
    SF-211
    Yellowish transparent liquid Anionic/non-ionic

    ◆It is used for high temperature and high pressure dyeing process of polyester and microfiber polyester fabrics and for the repair of light crepe. 
    ◆Excellent high temperature dispersibility, strong transfer ability and low color reduction. 
    ◆It can be cold water and convenient for operation.

    0.3-3.0g/L

    Acid levelling agent?
    SF-214
    Light yellow liquid Zwitterionic

    ◆Excellent dye transfer and retardation, can achieve uniform dyeing effect on dyed fabrics. 
    ◆Applicable to all kinds of nylon fabric dyeing process.

    2.0-3.0g/L

    Acid levelling agent?
    SF-215
    Yellow brown liquid Anionic

    ◆Excellent leveling and migration of high-fast acid dyes, especially wool and nylon loose dyeing, yarn dyeing, and machine/knitted dyeing. 
    ◆ Give exceptionally superior nylon strip cover performance. 
    ◆ It has a good transfer effect and can be used for color correction.

    1.0-3.0g/L

    Acrylic leveling agent?
    1227
    Colorless to slightly yellow liquid Compound

    ◆ It has affinity for acrylic fiber and can compete with cationic ion dye. 
    ◆Excellent retarding performance.

    1.0-3.0g/L

    leveling agent
    O
    White flaps Nonionic

    ◆In the printing and dyeing industry, it can be used as a levelling agent for direct VAT dyes, acid dyes, dispersible dyes and cationic dyes, or as a color stripping agent
    ◆In the process of metal processing, as a cleaning agent, especially easy to remove surface grease。
    ◆In the glass fiber industry, it is used as emulsifier to produce fine and even lubricating oil emulsion, which can reduce the breakage rate of glass fiber and eliminate pilling。
    ◆In agriculture, it is used as seed infiltrating agent to improve the penetrability of pesticide and germination rate of seeds
    ◆In Common Industry , it can be used as o/w emulgator ,It has excellent emulsifying property to mineral oil, and the emulsion is very stable

    0.5-5.0g/L

    leveling agent
    IW
    White flaps Nonionic

    ◆This product is soluble in water, can be mixed with various surfactants to use acid, alkali and hard water, with good dispersion and emulsification performance
    ◆it is used as Strong dispersant in wool and acrylic mixture bath process. 
    ◆Acid dyes and cationic dyes are used as antiprecipitation agents. 
    ◆Used as raw material of glass fiber emulsifier for industrial detergent.

    0.5-5.0g/L

    -Fixative-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Aldehyde-free fixing agent?
    SF-236
    Yellow transparent liquid Compound

    ◆ Effectively improve the washing fastness of direct, reactive dyed and printed cotton fabrics. 
    ◆ It is a general-purpose fixing agent, environmentally friendly, free of formaldehyde and other contraband. 
    ◆The color is small, suitable for solid coloring processes such as dipping, padding, and washing.

    2.0-8.0g/l

    Color fixing agent?
    SF-237
    Yellow transparent liquid Compound

    ◆ Effectively improve the washing fastness and rubbing fastness of cotton fabrics. 
    ◆Used in blue, green, etc. to improve the color fastness. 
    ◆The red light effect is remarkable, the color of the fabric is adjusted, the number of times of returning to the cylinder is reduced, and the cost is saved.

    10.0-30.0g/L

    Wet fastness enhancer?
    SF-238
    Yellow brown liquid Weak cation

    ◆It is suitable for the wet fastness improvement treatment of cotton, polyester, T/R, T/C and other fabrics after dyeing. The effect is remarkable.

    5.0-40.0g/L

    Acid fixing agent?
    SF-232
    Brown liquid Anionic

    ◆It is used for fixing color of acid dyes and metal complex dyes such as wool, nylon, silk and leather goods. 
    ◆ It can effectively improve the washing fastness and perspiration fastness of dyeing materials.

    2.0-5.0%

    Chlorine-resistant fixing agent?
    SF-233
    Dark brown liquid Anionic

    ◆ It can effectively improve the chlorine fastness of acid dyes on nylon and nylon elastic blended fibers.

    3.0-6.0%

    -Soaping agent-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Bubble?-?free soaping agent
    SF-252
    Yellow transparent liquid Anionic

    ◆Good dispersion, effectively disperse dyes, organic and inorganic suspensions in water. 
    ◆ It can quickly remove hydrolyzed reactive dyes and has good anti-contamination function to improve fabric washing and rubbing fastness. 
    ◆ No phosphorus, low foam.

    1.0-3.0g/L

    Acid soaping agent?
    SF-254
    Yellow transparent liquid Anionic

    ◆Good chelation, dispersion and washing effect, can effectively disperse dyes, organic and inorganic suspensions in water. 
    ◆ It can quickly remove hydrolyzed reactive dyes and has good anti-contamination function to improve fabric washing and rubbing fastness. 
    ◆ It can eliminate acid neutralization process, low foaming, reduce the number of washing lanes, save energy and reduce consumption.

    1.0-3.0g/L

    White anti-contamination soaping agent
    SF-253
    Colorless to slightly yellow liquid Anionic

    ◆Anti-contamination soaping process for direct, reactive dye printing. 
    ◆ It can effectively prevent the white cloth of the printed cloth from being stained twice. 
    ◆ Improve washing fastness and vividness.

    1.5-3.0g/L

    Alkaline reducing cleaning agent?
    SF-258
    Powder Anionic

    ◆Used for reduction cleaning of polyester and its blended fabrics after dyeing with disperse dyes. 
    ◆Alternative insurance powder

    1.5-2.0% (owf) 
    temperature: 85-90 ° C 
    time: 15-30 min

    Acid reduction cleaning agent?
    SF-259
    Colorless or slightly turbid liquid Anionic

    ◆ Acid reduction cleaning for disperse dyeing. 
    ◆ No need to drain, no need to neutralize, wash, after the dyeing is completed, cool down to 90 °C directly. 
    ◆ Prevent the scare of the spandex, the effect is better than the insurance powder. 
    ◆It does not affect the moisture absorption and perspiration effect, and the color becomes small. 
    ◆ Does not affect the fluorescence intensity of fluorescent dyes.

    1.0-3.0% (owf) 
    temperature: 85-90 ° C 
    time: 15-30 min

    Nylon printing anti-contamination soaping agent
    SF-256
    Light yellow transparent liquid Weak cation

    ◆ Excellent washing and anti-contamination effect on acid dyes. 
    ◆ It is very suitable for acid dye printing and whitening anti-contamination color cleaning. 
    ◆ Improve the vividness and washing fastness of the fabric.

    1.0-3.0g/L

    Nylon dyeing soaping agent?
    SF-257
    Colorless to yellow transparent liquid Anionic/non-ionic

    ◆ can improve the dyeing fastness of nylon fabric and reduce floating color. 
    ◆ Improve the dry and wet fastness of nylon fabrics and the washing fastness. 
    ◆ Improve the vividness of nylon fabric

    1.0-3.0g/L

    -Repair agent-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Environmentally-friendly repair agent
    SF-241
    Light yellow transparent liquid Anionic

    ◆Good dispersibility and transferability, no color change, pure color after repairing. 
    ◆Excellent emulsifying properties to avoid the formation of patch spots. 
    ◆It does not contain substances that are banned by Oeko-Tex 100 and REACH, and the smell is small.

    1.0-3.0g/L

    Repair agent?
    SF-242
    Light yellow transparent liquid Anionic

    ◆Good dispersibility and transferability, no color change, pure color after repairing. 
    ◆Excellent emulsifying properties to avoid the formation of patch spots.

    1.0-3.0g/L

    -Carrier-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Environmentally friendly low-odor carrier?
    SF-248
    Light yellow transparent liquid Anionic

    ◆ It has a good puffing effect on polyester fiber at room temperature, which helps disperse dye to dye polyester at room temperature. 
    ◆ Suitable for dyeing and dyeing of wool and polyester fabrics. 
    ◆ Environmental protection, low odor and good fastness.

    Expanding agent?
    P
    Light yellow transparent liquid Anionic

    ◆It has a good puffing effect on polyester fiber at room temperature, which helps disperse dye to dye polyester at room temperature. 
    ◆ Suitable for dyeing and dyeing of wool and polyester fabrics.

    -Dyeing functional additives-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Bath softener?
    SF-2208
    Colorless viscous liquid non-

    ◆Applicable to overflow dyeing of cotton, rayon, polyester and blended fabrics. 
    ◆ It can form a protective film on the surface of the fabric to reduce the friction between the fabric and the fabric, fabric and machinery in the overflow dyeing, increase the fabric's flexibility in the dyeing solution, and prevent creases and scratches.

    1.0-3.0g/L

    Anti-migration agent?
    SF-2256
    Transparent viscous liquid Anionic

    ◆ Applicable to the continuous dyeing process of polyester, polyester/cotton, polyester/viscose and cotton. 
    ◆ It can use its own molecular chain characteristics to reduce the free movement of dyes at high temperatures and prevent dye migration after drying after padding.

    5.0-20.0g/L

    Anti-precipitation agent?
    SF-2286
    Light brown transparent liquid non-

    ◆Applicable to acid/cationic ion dyes, dispersion/cation ion dyes, direct/cation ion dyes, active/cation ion dyes in one bath dyeing. 
    ◆Excellent dispersibility prevents the condensation of different ionic dyes and precipitates. 
    ◆It has a good regulation effect on dye dyeing rate.

    0.5-2.5g/L

    Defoamer?
    SF-2250
    White lotion /

    ◆Excellent defoaming and antifoaming properties. 
    ◆Excellent heat resistance and shear stability. 
    ◆ Suitable for high temperature dyeing.

    0.2-1.0g/L

    Substitute alkali?
    SF-2212
    White granular /

    ◆Can replace the traditional fixing base of reactive dyes - soda ash. The dosage is small, and the amount of soda ash is 1/8-1/10, which reduces the labor intensity. 
    ◆Reduce 1-2 times of water washing, reduce sewage discharge and shorten dyeing time. 
    ◆Applicable to dyeing of reactive dyes such as cotton knit and cotton yarn.

    1.0-3.0g/L

    Liquid rate lifting agent?
    SF-2242
    Colorless viscous liquid Weak Anionic

    ◆It is used to increase the bath ratio, and it is necessary to improve the anti-migration property and fabric streak coverage during dyeing. 
    ◆ It can also be used in the wet phase padding process to improve the overall wet fastness.

    Cold rolled padding: 5.0-15.0g/L 
    continuous bleaching: 5.0-10.0g/L

    -Dyeing functional additives-

    Product name
    Appearance
    Ionicity
    Application performance
    Reference dosage
    Note
    Acid buffer?
    SF-2262
    Colorless transparent liquid Anionic

    ◆ Applicable to the dyeing of polyester/polyester/cotton one-bath dyeing. 
    ◆ Buffer with chelated metal ions to protect dyes sensitive to metal ions, but has no effect on metal ion-containing activity or direct dye color. 
    ◆ Substitute glacial acetic acid, the irritating odor is lower than glacial acetic acid, less volatile, easy to store. 
    ◆ It can effectively control the PH buffering force, and can avoid allergic to PH when cotton is dyed when polyester/cotton dyeing. 
    ◆ It can maintain the dyeing liquid pH at 4.0-4.5 during the long-term dyeing process without additional acid.

    0.5-1.5g/L

    Anti-reducing agent?
    SF-2261
    Colorless transparent liquid Anionic

    ◆Applicable to the dyeing process of polyester, polyester/cotton disperse dyes to improve the reproducibility of dyeing. 
    ◆The filler used in some fibers or dyes will decompose products with weak reducing properties under high temperature conditions. Especially the blue and black series of disperse dyes are very sensitive to reducing agents, so adding this product in the dyebath can eliminate The effect of weak reducing products on dyeing increases the color yield of the dye. 
    ◆ It can prevent the dye from being reduced during the dyeing process of disperse dyes, thus eliminating the effect on color light.

    1.0-3.0g/L

    Oligomer remover?
    SF-2263
    Microemulsion white liquid Anionic

    ◆Applicable to the one-bath method of chemical fiber yarn and fabric. 
    ◆It has good emulsifying properties and can effectively prevent re-contamination. 
    ◆It has good dispersibility and can effectively prevent the accumulation of oligomers. 
    ◆Can be used to enhance the penetration and wetting of the dyed carpet yarn.

    1.0-2.0g/L

    Acid release agent?
    SF-2235
    Colorless transparent liquid non-

    ◆It can slowly reduce the pH value of dyeing bath during dyeing and heating process, and promote the acidity of dyeing liquid to be gradually strengthened. It is suitable for leveling, especially for light or bright colors. 
    ◆It helps to match the dyes in the dyeing process, ensures the uniformity of dyeing, does not affect the color shade, and ensures the reproducibility of dyeing under various dyeing conditions. 
    ◆Avoid the problem of supplemental acid caused by HAC volatilization during dyeing, simplify the dyeing process and reduce the dyeing time of nylon and wool.

    0.5-1.5g/L

    Nylon dye-retarding agent?
    SF-2236
    Brown liquid Anionic

    ◆Applicable to cotton/nylon dyeing or printing to prevent staining of nylon by reactive dyes. 
    ◆Excellent anti-reactive dye has no effect on the dyeing depth, color and dyeing fastness of nylon.

    1.0-4.0g/L

    Address:
    Jiangxie Village, Daoxu Town, Shangyu District, Shaoxing City, Zhejiang Province, China
    Tel:
    +86-575-89285831 82041990
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    +86-575-82042868
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