HG 2995-1987 Classification of textile dyeing and finishing auxiliaries

HG 2995-1987 Classification of Textile Dyeing and Finishing Auxiliary Agents HG2995-1987 Standard Download Decompression Password: www.bzxz.net

1 Scope of application
National Standard of the People's Republic of China
Classification of textile dyeing and finishing auxiliaries
UDC 677.8.04: 001.4
GB 776987
This standard applies to the classification of auxiliary products used in fiber spinning, pre-dyeing treatment, dyeing, printing, finishing and post-dyeing treatment. It serves as the basis for the naming, production, application, scientific research, teaching, management and technical exchange of textile dyeing and finishing auxiliary products. 2 Principles of classification
This standard is classified according to the application scope of textile dyeing and finishing auxiliary products. It is divided into three categories: fiber spinning auxiliaries, dyeing and finishing auxiliaries, and dye post-treatment auxiliaries. Various auxiliary products can be divided into several series according to different uses. .8 Classification of textile dyeing and finishing auxiliaries
3.1 Fiber textile auxiliaries
Various auxiliaries used in the fiber processing and textile process. 3.1.1 Winding oil, winding lubricant
Note: For the explanation of each series name, please refer to GB7768-87 "Terms of Textile Dyeing and Finishing Auxiliary" (hereinafter the same) 3.1.2 Moisture absorbent, humectant;
Spinning additives,
Spinning oil:
Sizing agent,
Waxing agent,
Foaming agent:
3.1.8 Carbonizing agent;bZxz.net
3.1.9 Other fiber textile auxiliaries Fiber textile auxiliaries products not included in 3.1.1 to 3.1.8 can be included in this series. 3.2 Dyeing and finishing auxiliaries Various auxiliaries used in the dyeing, finishing and pre-treatment of textiles. Wetting agent, penetrating agent: 3.2.2 Mercerizing agent; Emulsifier, Metal complexing agent Desizing agent; Scouring agent: Detergent: Bleaching agent, bleaching stabilizer; Dechlorinating agent, Anti-migration agent; Defoaming agent: Approved by the Ministry of Chemical Industry of the People's Republic of China in 1987-0503, implemented on January 1, 1988, Foaming agent Foam stabilizer, foam enhancer, |tt||Dyeing carrier;
fixing agent:
dyeing agent,
mordant;
oxidizing agent;
reducing agent;
retardant,
stripping agent,
brightening agent,
solvent, cosolvent,
printing paste;
thickener;
dyeing accelerator;
darkening agent:
resist dyeing agent;
dye discharge agent:
adhesive,
crosslinking agent:
smoldering agent,
antistatic agent:
antifouling finishing agent:
resin finishing agent,
soft Softener,
Waterproofing agent;
Sanitary finishing agent,
Matting agent,
Hydrophilic finishing agent;
Easy-to-remove finishing agent,
Mothproofing agent;
Moldproofing agent
Ultraviolet absorber,
Others (same as 3.1.9) 5
3.3 Dye processing auxiliaries
Various auxiliaries used in the dye processing process. Dispersant:
3.3.2 Dustproofing agent
3.3.3 Antifreeze agent
3.3.4 Additives,
3.3.5 Filler
3.3.6 Others (same as 3.1.9)
CB 77 69— 87
Additional Notes:
GB 77 69 87
This standard is under the jurisdiction of Shenyang Chemical Industry Research Institute, Ministry of Chemical Industry. This standard was jointly drafted by Shenyang Chemical Industry Research Institute, Ministry of Chemical Industry, Shanghai Dye Research Institute, and Dalian Light Chemical Industry Research Institute. The main drafters of this standard are Liu Hanmin, Zhang Shushi, Hu Changlong, Li Zaosun, and Jin Liwen. 189
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