HT Fine Textile Chemical Auxiliary Agent

[ Fixing Agent for Acid Dyes  General Information] Fixing agent for acid dyes will be deposited on the surface of the fiber, plugging the pores of acidic dyes dissolved again, thus reducing the possibility of fading, and generally improving the color fastness 1 ~ 1.5. Based on this, the solid color of the impregnation method is used. The appearance is generally brown liquid, pH value (1% water solution) 2.0-4.0, anionic, odorless, slightly special smell, taste astringent, deeper color while exposed under light and in air. Soluble in water, soluble in ethanol, acetone and glycerin, almost insoluble in ether, benzene, chloroform and petroleum ether. It has strong hygroscopicity. Decompose in 210 ~ 215 ℃, It can produce insoluble salt with copper, aluminum, iron, tin, chromium and metal salts, and each has its own special color. It is best to use soft water or add 1 g/L 6 sodium phosphate when used. [Main composition]  Sulphonate condensation polymer. [General properties...

functional finishing agent Hydrophilic Finishing Agent is one type of functional finishing agent.  Functional finishing agent  included wet rubbing fastness improver agent, Antisatic agent, Anti-slipping agent, Anti creasing resin with low formaldehyde, Fiber protection agent,  Hydrophilic finishing agent , Brightening agent, Anti-pinhole agent, Finishing agent for coral velvet, Acrylate emulsion softener, Anti-pilling agent,  wax removing agent , stiffening agent, weighting agent, light fastness improver, white paste, silicone spot stripping agent, silicone spot stripping agent etc. Application: 1. Suitable for polyester, polyester blended, acetate fiber and other fabrics dyeing and finishing; 2. Apply to nylon dyeing and finishing; 3. Endow the fabric a good hydrophilic function, and make the fabric with good moisture absorption and sweat discharging properties; 4. Give the fabric more than 4.0 grade of easy decontamination performance, washing 15 times can s...

How to avoid uneven phenomenon is one of the important indexes of printing and dyeing process quality. The Leveling agent is used to make the dye to be evenly dyed on the dye s , without produc ing other defects such as color stripe s , color spot s  and so on.   One of the effects of the leveling agent is to  make the dye be absorbed slowly by the fiber, and the second is that when the dye is not uniform, the dark part of the dye will move towards the light color, and finally achieve the uniform dying. Therefore, the two most important functions of the l eveling agent are the retarding and migration . In recent years, all kinds of new type fiber s  are widely used in the dyeing and printing industry. At the same time, with the gradual improvement of the people’s environmental protection consciousness, all kinds of leveling agent s  ha ve  a new development . In this article, it mainly talk about the development of leveling agent f...

How to avoid uneven phenomenon is one of the important indexes of printing and dyeing process quality. The Leveling agent is used to make the dye to be evenly dyed on the dyes, without producing other defects such as color stripes, color spots and so on.   One of the effects of the leveling agent is to make the dye be absorbed slowly by the fiber, and the second is that when the dye is not uniform, the dark part of the dye will move towards the light color, and finally achieve the uniform dying. Therefore, the two most important functions of the leveling agent are the retarding and migration. In recent years, all kinds of new type fibers are widely used in the dyeing and printing industry. At the same time, with the gradual improvement of the people’s environmental protection consciousness, all kinds of leveling agents have a new development. In this article, it mainly talk about the development of leveling agent for reactive and disperse dyes. Leveling agent for r...

We have discussed about some common quality problems occurred in dyeing when related to textile auxiliaries. here let's talk about these quality problems happened in textile finishing process. 1. The common quality question in soft finishing The soft finishing style is depended on the different customer’s requirement, such as soft, smooth, fluffy, soft waxy feel and slippery. We should choose different softener according to different style. For example, among the sheet-like  textile softener , there are different types, and their structure is different. And their soft, fluffy, slide, yellowing and water -absorbing ability to fabric is different. And among  silicone oil , the property of modified silicone oil made from different modified gene is different. For example, the property of amino silicon oil, hydroxyl silicone oil, epoxy modified polysiloxane, Carboxy Modified Silicone Oil is different. 2. Yellowing Amino sheet-like textile softener and amino silicone oil easy to...

Before the detailed introduction of Textile dyeing chemicals, let's see some pictures: General information of  Textile dyeing chemicals produced by HT FINE CHEMICALS FROM CHINA Auxiliaries can be divided into printing auxiliaries and dyeing auxiliaries. Printing auxiliaries including adhesives, thickening agent, crosslinking agent, emulsifying agent, softening agent, dispersing agent and defoaming agent, dyeing auxiliaries is a kind of auxiliaries in the printing and dyeing auxiliaries, the auxiliaries used in different dyes are not the same, so that they can be better or better dyed in the dyeing process, dyeing auxiliaries including leveling agent, fixing agent, dispersing agent, fluorescent whitening agent and softener. Pulp, back fabric scouring bleaching and mercerizing process are important fabric before dyeing, called scouring. Scouring is cotton fabric desizing in boiling dilute caustic soda solution in 10g/L hours, to remove the cottons...

HT FINE CHEMICAL CO.,LTD is a large scale high-tech  textile chemical manufacturer  in China and we are specialized in textile auxiliary industry for more than 10 years. Textile chemical is mainly divide into Pretreatment auxiliary, Dyeing auxiliary, Dyeing auxiliary, Hand feels finishing agent, Functional finishing agent, Auxiliary for denim sizing or garment washing, Auxiliary for Household chemicals etc. HT owns large workshops with complete manufacturing facilities and strong R & D capacity and inspection labs, with more than 30 reaction kettles and perfect sewage treatment system, all our products comply with environmental standards and has passed the SGS international certification testing by the third party. Textile auxiliary is must chemical in the process of production and processing of textile. Textile auxiliaries for improving the product quality and additional value of textiles as an indispensable important role, it can not only endow textile various speci...