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Glossary of textile dyeing and finishing auxiliaries
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Basic data
| Standard ID | GB/T 25799-2010 (GB/T25799-2010) |
| Description (Translated English) | Glossary of textile dyeing and finishing auxiliaries |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G70 |
| Classification of International Standard | 71.100.40; 87.060.10 |
| Word Count Estimation | 45,469 |
| Date of Issue | 2010-12-23 |
| Date of Implementation | 2011-10-01 |
| Regulation (derived from) | National Standard Approval Announcement 2010 No.10 (Total No.165) |
| Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China |
| Summary | This standard specifies the textile dyeing and finishing auxiliaries terminology and definitions. This standard applies to textile fibers, pre-treatment, dyeing, After finishing and dyeing treatment process aids in the terms and definitions used. This standard is the textile dyeing and finishing auxiliaries industry technical standards and technical documentation is made ??, basic standards and amendments to standards of professional preparation of technical documents related to dyeing and finishing auxiliaries, as well as textile dyeing and finishing auxiliaries research, production, application, teaching and related technology exchange basis. This standards are divided into textile dyeing and finishing auxiliaries common terminology and textile dyeing and finishing auxiliaries special terminology in two parts. |
GB/T 25799-2010: Glossary of textile dyeing and finishing auxiliaries
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Glossary of textile dyeing and finishing auxiliaries
ICS 71.100.40; 87.060.10
G70
National Standards of People's Republic of China
Textile dyeing and finishing auxiliaries Terminology
Issued on. 2010-12-23
2011-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized.
This standard was drafted. Zhejiang Chuan Co., Ltd., Yantai Jinhe Insurance Powder Factory Co., Limited Shenyang Chemical Research Institute
the company.
The main drafters of this standard. Zhao Mei, Zhangbao Jian, Zhao Ting, gold flowers, Wang Guoqing, Kiran piano.
Textile dyeing and finishing auxiliaries Terminology
1 Scope
This standard specifies the textile dyeing and finishing auxiliaries terminology and definitions.
This standard applies to textile fibers, the pre-treatment, dyeing, finishing and dye treatment process in the terms and definitions used additives,
This standard is the textile dyeing and finishing auxiliaries industry technical standards and technical documents, the preparation and revision of standards and the preparation of technical documents related to dyeing and finishing auxiliaries
The basic standard is based on the textile dyeing and finishing auxiliaries scientific research, production, application, teaching and technical exchanges.
This standard is divided into textile dyeing and finishing auxiliaries common terminology and textile dyeing and finishing auxiliaries special terminology in two parts.
2 textile dyeing and finishing auxiliaries common terminology
2.1
Surface surface
Between the two phases contact surface, the surface for the purposes of a phase.
2.2
Interface interface
Between the two phases contact surface for the two-phase interface is concerned.
2.3
Surface tension surfacetension
Acting on the surface of one phase and the point phase of internal tension. It is caused by the attraction between the molecules and with molecules on the surface of the internal phase
of. Sometimes it refers specifically to the surface tension force at the interface between the liquid and gas phases on. Surface tension in milli Newton per meter (mN/m) represents.
2.4
Interfacial tension interfacialtension
On the interface between the two phases generated tension. Interfacial tension in milli Newton per meter (mN/m) represents.
2.5
Surfactants surfaceactivity
The role of physical substance has to change the surface or interface (mechanical, electrical, optical, etc.) properties. Generally refers to a substance having a drop
The role of low-solvent surface tension or interfacial tension.
2.6
Surface phenomena surfacephenomena
In the two-phase (liquid - gas, liquid - solid, liquid - liquid or gas - solid) on the interface, mechanical, electrical, optical and other effects become apparent phenomenon.
2.7
Specific surface specificsurface
The substance has a volume of unit surface area. Specific surface indicates the degree of dispersion of material. Unit is negative once meters (m-1), calculated
The formula is.
Surface area (As) =
Physical surface area (A)
Material volume (V)
2.8
Specific surface energy specificsurfaceenergy
When at a given temperature and pressure, per unit surface area increases, the amount of increase in the surface energy.
...
