正规赌钱十大app-推荐正规赌博app

  • 中文/English
  • 4008-838-258   

Testing of textile auxiliaries

日期: 2020-06-03

Textile auxiliaries testing is mainly used to detect known products composition and carry out qualitative and quantitative analysis of the known composition. Testing of textile auxiliaries plays an important role in the improvement, research and development, and process diagnosis of textile auxiliaries.


Textile auxiliaries can be divided into spinning and weaving auxiliaries, pretreatment agents, dyeing auxiliaries, printing auxiliaries and finishing agents, etc.


Spinning and weaving agents: mainly including slurry, oil agents and antistatic agents


Pretreatment agents: mainly include desizing agents, scouring agents, degumming agents, permeating agents and oxygen drift stabilizers, etc.


Dyeing auxiliaries: mainly include levelling agents, fixing agents, migration inhibitors, defoaming agents, soaping agents, darkening agents, color fastness improver and pigment dyeing binders, etc.


Printing auxiliaries: mainly include printing thickeners, pigment printing adhesives and special printing adhesives


Finishing agents: mainly includes softeners, fluorescent whitening agents, anti-wrinkle and anti-shrinkage finishing agents, water-repellent finishing agents, anti-pollution finishing agents, flame retardant finishing agents, hydrophilic finishing agents, anti-static finishing agents, coating finishing agents, antibacterial deodorant finishing agents and anti-ultraviolet finishing agents, etc.


Other chemical processing auxiliaries: mainly include nonwoven adhesives, electrostatic flocking adhesives, carpet glues and laminating adhesives, etc.


Test standards      

 

Test standards

Auxiliaries category

HG/T 4434-2012

Polyester low elastic filament agents

HG/T 4437-2012

Textile dyeing and finishing auxiliaries, fluorine waterproof and oil-repellent agents

FZ/T 20012-1995

Test methods for washable properties of spinning oils

HG/T 4263-2011

Determination of transfer dyeing properties of textile dyeing auxiliaries and polyester levelling agents

GB/T 6371-2008

Surface active agents - Textile auxiliaries - Determination of detergency

HG/T 4262-2011

Determination of transfer dyeing properties of textile dyeing auxiliaries and polyester levelling agents

GB/T 20708-2006

Limit and determination of parts of harmful substances in textile auxiliaries

HG/T 4436-2012

Determination of bleaching property of dyeing with leveler for textile dyeing auxiliaries and detergents

HG/T 4261-2011

Determination of the history of high temperature portions of levelers for textile dyeing and cleaning

GB/T 9292-2012

Surface active agents. Method of testing of the migration action of levelling agents for disperse dyes on dyeing polyester textiles under high temperature condition

GB/T 9291-2008

Surface active agents. Method of testing of the restraining effect of levelling agents for disperse dyes on dyeing polyester textile under high temperature conditions


正规赌钱十大app|推荐正规赌博app

XML 地图 | Sitemap 地图