HT Fine Textile Chemical Auxiliary Agent

The relationship between surfactant structure and soft property Among the surfactant softeners, cationic surfactants have a strong adsorption effect on the surface of the fiber, and its directional alignment is relatively tight, which leads to the best effect. The influence which Hydrophobic - based carbon chain makes to soft effects,can be thought of: C - C key can circle within a single bond and make the long chain into a curl of an irregular arrangement while keeping the bond Angle 109 DHS 28 cases. The molecular long chain has softness. Thanks to the softness, extension and contraction performance was attached to it when it is under the action of external force. In this way, the molecular of the softener plays a lubricating role on the surface of the fiber, reducing the dynamic and static friction coefficient between the fibers and the fibers, increasing the smoothness and softness of the fabric. The effect of hydrophobic structure The hydrophobic group is a surfactant with a ...

[ 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...

[ Brief Information Reduction Clearing Agent For Polyester HT-W ] -- Reduction clearing agent for polyester is a new generation of reduction clearing agent for polyester in disperse dyes. Used to replace the traditional insurance powder method. With strong reducing ability, convenient use and easy cleaning feature washed fabrics more bright, more secure. reduction clearing agent for polyester [ Main composition ] -- Surfactant complex [ General properties ] -- Appearance: light yellow transparent liquid -- Ionicity:    Zwitter-ion -- pH: 8.5 + 1 -- Solubility: Easily soluble in water -- Compatibility: compatible with nonionic, cationic, anionic products [ Reduction Clearing Agent For Polyester Properties And Fields Of Application ] -- Not sulfur, completely remove the unfixed dyes on fabric, make the fabric obtain high fastness and brightness, better than the insurance powder. -- Because the product is liquid and easy to store, the material is simple -- ...

Color fastness, also known as color fastness or dyeing fastness, refers to the degree of fade of the dyeing fabric under the effect of external factors (such extrusion, friction, washing, rain, exposure, light, Saliva dripping, water stains, perspiration, etc.) in the use or processing process. Color fastness is a very important reference indicator for dye products. If color fastness is good, the textile is not easy to fade in the post-processing or use process; if color fastness is poor, textile will fade seriously, colored slightly, or stain, which will affect the appearance and cause a lot of inconveniences. The common questions of about color fastness   1. Color fastness to sunlight The parts of clothing like coat under sunlight will fade or discolor (usually the back and shoulder parts) while other parts don not, resulting in different parts of the product looks different so that the product cannot be used. 2. Color fastness to water cleaning, soaping, and dry cleaning...

Technical Help&Services Technical support Team HT  owns a professional technology team to solve the technical problems, we will provide timely and effective service. ★Pre-sales: Product recommend & product development. According to customers requirement, we supply releated document, included TDS, MSDS and technical advise etc. ★After-sales: Performance improvement & performance optimization. According to customer's feedback, analyse the problem from the fabric, technology and equipment. Service Purpose 1. High-quality products and services with competitive cost Product high-quality  textile auxiliaries  and services for different industries, supply customized services, processing services as well provide quality logistics facilities, one step procurement, to customers more peace of mind. 2. Technology solutions Provide technical support for our customers to enhance the product optimization, saving cost and time for R & D. 3...