HT Fine Chemical Co., Ltd.
The Security Requirement and New Situation of Textile Auxiliary

The Security Requirement and New Situation of Textile Auxiliary

Time:   Click: 1003

The security requirement of Htfine's auxiliary is a necessary index for choosing promoter in textile industry. It elaborates the basic security requirement nowadays: (1)no VOC( no volatile organic compound), (2) no FA or low FA( no formaldehyde or low formaldehyde), (3) no DS( no dangerous chemical substances), (4) no EH( no environmental hormone), (5) no PFOS and PFOA( no perfluorooctane and solphone and perfluorooctanic acid), (6) no AOX( no absorbable organic halogen compound), it put forward the development tendency about the market's requirement to textile security and further elaborates the new situation about disabled and limited chemical substances in textile auxiliary: (1) It is more strict in polychlorinated dibenzopdioxin and polychlorinated dibenzo-p-furans, (2) Forbidden fluorinated greenhouse gases, (3) new limitation for fire retardant.


The security requirement and new situation of textile auxiliary

Textile needs to use various chemicals in the process of producing textile, no matter analyzing from the view of types or quantity, textile auxiliary is used most frequently. According to the incomplete statistics, its annual output is more than 4.5 million t with nearly 100 classes and 16 thousand types, its annual consumption is 4.3 million t. Among these auxiliaries, there is so many types will do harm to human's health and environment in the process of using, when people are wearing these textile and clothes, the harmful substances that on clothes will do harm to human's health and environment, therefore, many countries and organizations did careful researches about toxicology and ecological toxicology internationally and enacted a regulation about forbidden and limited promoter, especially in Europe.

According to a rough statistics for forbidden and limited auxiliary in market, at present, the for forbidden and limited printing auxiliaries in international market is more than 18 classes and 3000 types, Although it is for the security requirement and ecological requirement of ecological textile, general textile still can't has toxic substance according to the requirement of international market, or it still belongs to unaccepted products even with high skill and quality.

Related News
  • The Eight Functions of Dye-Fixing Agent

    The Eight Functions of Dye-Fixing Agent

    May 9, 2017Dye-fixing agent is widely used in the dyeing, I will introduction the eight functions of dye-fixing agent.1. The reactive groups in dye-fixing agent will crosslink with the reactive groups of dye and...view
  • HT Team Spirit

    HT Team Spirit

    February 20, 2017HT Fine Chemical Co., Ltd has an active team with rich enthusiasm.view
  • 3 Points that Must be Noticed When Using High Temperature Leveling Agent

    3 Points that Must be Noticed When Using High Temperature Leveling Agent

    July 11, 2017a) The used amount of high temperature levelling agent had better ranges from 1 to 1.5g/L; otherwise, it will make the thermal condensation of dye speed out and the dye—uptake reduce and the color ch...view
  • Auxiliaries for Acrylic

    Auxiliaries for Acrylic

    July 28, 2017What kind of fiber is acrylic? The full trade name of acrylic is polyacrylonitrile fiber. In foreign countries, it is also called "Orlon" or "Cashmilon". Then what is acrylic? After wet spinning and dry sp...view
  • Key Technological Points of Textile Auxiliaries

    Key Technological Points of Textile Auxiliaries

    July 11, 2019Chelating and dispersing agents in textile auxiliaries chemicals are also called complexing agents, chelating agents, metal ion blocking agents, water softeners, etc. Compounds formed by complexing ag...view
Pretreatment Auxiliaries
Dyeing Auxiliaries
Hand Feels Finishing Agent