HT Fine Textile Chemical Auxiliary Agent

  Introduction for the functions of all kinds of soaping agent   Surfactant is the core part in the formulation of soaping agent. It has the function as dispersion, emulsification and solubilization. Anionic surfactants commonly used are sulfonate, sulphate, carboxylate and phosphate. Nonionic surfactant has polyethylene glycol group, polyoxyethylene fatty acid, polyol ester and polyoxyethylene sorbitan fatty acid esters on its surface.   Through so many years of research and sales experience, Ke Feng Textile auxiliaries Industrial Co., Ltd.now have soaping agents like white prevent soaping agent for reactive dyes, low temperature soaping agent, natural polymer modified soaping agent and soaping agent for acid dyes.   1. Soaping agent for acid dyes   Soaping agent for acid dyes with polymer compound have strong incompactness and chelating ability and strong affinity of the hydrolysis reactive dyes and reactive unfixed dyes,and can reduce the production process, ...

Introduction for the functions of all kinds of soaping agent Surfactant is the core part in the formulation of soaping agent . It has the function as dispersion, emulsification and solubilization. Anionic surfactants commonly used are sulfonate, sulphate, carboxylate and phosphate. Nonionic surfactant has polyethylene glycol group, polyoxyethylene fatty acid, polyol ester and polyoxyethylene sorbitan fatty acid esters on its surface. Through so many years of research and sales experience, Ke Feng Textile auxiliaries Industrial Co., Ltd.now have soaping agents like white prevent soaping agent for reactive dyes, low temperature soaping agent, natural polymer modified soaping agent and soaping agent for acid dyes. 1. Soaping agent for acid dyes Soaping agent for acid dyes with polymer compound have strong incompactness and chelating ability and strong affinity of the hydrolysis reactive dyes and reactive unfixed dyes,and can reduce the production process, lower water consumption, th...

  Introduction for the functions of all kinds of soaping agent   Surfactant is the core part in the formulation of soaping agent. It has the function as dispersion, emulsification and solubilization. Anionic surfactants commonly used are sulfonate, sulphate, carboxylate and phosphate. Nonionic surfactant has polyethylene glycol group, polyoxyethylene fatty acid, polyol ester and polyoxyethylene sorbitan fatty acid esters on its surface.   Through so many years of research and sales experience, Ke Feng Textile auxiliaries Industrial Co., Ltd.now have soaping agents like white prevent soaping agent for reactive dyes, low temperature soaping agent, natural polymer modified soaping agent and soaping agent for acid dyes.   1. Soaping agent for acid dyes   Soaping agent for acid dyes with polymer compound have strong incompactness and chelating ability and strong affinity of the hydrolysis  reactive dyes and reactive unfixed dyes,and can reduce the production pro...

Brief introduction of chemicals for acrylic Dyeing auxiliaries  is mainly included auxiliary for cotton, auxiliaries for polyester, auxiliaries for wool and nylon, auxiliaries for acrylic etc. Properties of acrylic fiber is wool, so called "synthetic wool". With good thermal elastic acrylic (acrylic bulked yarn processing), low density, smaller than the wool fabric, warm and good. Sunlight resistance and weather resistance is very good (ranking first), poor moisture absorption, dyeing difficult. Mainly used for civilian, pure spinning can also be made into a variety of blended wool, wool, blanket, sportswear or artificial fur, plush, yarn, hose, umbrella cloth and so on. Acrylic fiber artificial wool. With a soft, bulky, easy to dye, bright color, light, antibacterial, not afraid of insects and other advantages, according to the requirements of different applications can be pure spinning or with natural fiber, the textile is widely used in clothing, decorat...

Because rayon/nylon filament / modified polyester filament / Lycra do not contain natural impurities, they have better whiteness in itself, so they can be dyed directly without pretreatment. A. dyeing rayon process To dye dark green / Rosiness/ Pink rayon as an example. dyed green rayon. Rayon dyeing process, prescription, and condition Prescription and condition (bath ratio 1:10): Reactive yellow HE4R 0.121% Reactive Blue H-EGN 0.205% Na2S04 50 g/L Na2C03 15 g/L Softener PA 1 g/L Penetrant JFC l.0 g/L The heating rate  1.O℃/min  The holding time   80℃×30 min B. Dyeing of nylon filament / modified polyester filament Dye the nylon filament rose color and the modified polyester filament pink. Dyeing process of nylon filament / modified polyester filament Prescription and condition (bath ratio 1:10): Acid red RLS 0.0585% Acid yellow PA-1 0.0103% Acid blue PA-1 0.014% Cationic (red) GRL 200% 0.0012% Cationic (yellow) GL EC 400% 0.0083% Cationic (blue) ...

Non-formaldehyde fixing agent  property is evaluated according to the fixing result of dyed fabric:  Dyeing and sampling→ fixing → the evaluation on the fixing agent: ①color changes in hue ②Wet fastness ③soap washing fastness ④perspiration fastness. ⑤crock-fastness ⑥chlorine fastness ⑦wet iron fastness ⑧light fastness ⑨ the influence of storage on the activated dyeing color fastness-quick test (Cribbage methods) 1. Dyeing and sampling: dye:2%(o.w.f) (commonly choose red, black and orchid); fabric : preliminary treated woven plain.  Dyeing agent  is according to the dyeing and sampling method. If it is applicable test in the factory, we can choose fabric with the lower fastness in the workshop. 2. Fixing: fixation process: fixing agent: 2%-4%(o.w.f) bath ratio:1:20, temperature: 40℃～60℃(according to the actual conditions in the fabric or the suggested using index of fixing agent); time: 20min; PH value: some fixing agent need correct PH value to ensure the best fixin...