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Testing method of application performance of waterborne additives for architectural coating -- Part 1: Dispersing agent, defoaming agent, thickening agent
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Basic data
| Standard ID | GB/T 21089.1-2007 (GB/T21089.1-2007) |
| Description (Translated English) | Testing method of application performance of waterborne additives for architectural coating -- Part 1: Dispersing agent, defoaming agent, thickening agent |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G50 |
| Classification of International Standard | 87.060 |
| Word Count Estimation | 16,192 |
| Date of Issue | 2007-09-11 |
| Date of Implementation | 2008-04-01 |
| Regulation (derived from) | China Announcement of Newly Approved National Standards No. 10 of 2007 (No. 110 overall) |
| 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 waterborne architectural coatings with dispersants, defoamers, thickeners performance tests related terms and definitions, and provides architectural coatings aqueous dispersants, defoamers, thickeners application performance test methods. This standard also applies to other sectors of water dispersants, defoamers, thickeners application performance tests. GB/T 21089 " waterborne architectural coatings additives application performance test methods" for the series of standards: --- Part 1: dispersing agents, defoamers and thickeners. This standard is GB/T 21089 Part 1. |
GB/T 21089.1-2007: Testing method of application performance of waterborne additives for architectural coating -- Part 1: Dispersing agent, defoaming agent, thickening agent
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Testing method of application performance of waterborne additives for architectural coating Part 1. Dispersing agent, defoaming agent, thickening agent
ICS 87.060
G50
National Standards of People's Republic of China
Auxiliaries for aqueous architectural coatings performance test method
Part 1. dispersants, defoamers and thickeners
Posted 2007-09-11
2008-04-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 21089 "water-based architectural coatings additives application performance test method" for the series of standards.
--- Part 1. dispersing agents, defoamers and thickeners.
This section GB/T 21089 Part 1.
This part is proposed by the China Petroleum and Chemical Industry Association.
This part of the National Standardization Technical Committee and is under the jurisdiction of paints and pigments.
Appendix A of this section is an informative annex.
This part mainly drafted by. Shenzhen Ocean Power Industrial Co., Ltd., Shenzhen Haichuan Chemical Technology Co., Ltd., China National Chemical Construction
Corporation Changzhou coating Chemical Research Institute, Shanghai Institute of paint, building materials industry in Sichuan Academy of Sciences, Langfang Nippon Paint Co., Ltd.
The main drafters of this part. He Weiping, Chensu Ping, Tang Hui Gong, Feng Shifang, Zhao Ling, Wu Guolin, steel Qin, Wang Liqi.
This section and commissioned by the National Standardization Technical Committee paint pigment responsible for the interpretation.
Auxiliaries for aqueous architectural coatings performance test method
Part 1. dispersants, defoamers and thickeners
1 Scope
This section provides architectural coatings and aqueous dispersion agents, defoamers, thickening performance test-related terms and definitions, and provides for building
Aqueous dispersion coating agents, defoamers, thickeners performance test method.
This section also applies to other sectors of water dispersing agents, defoamers, thickeners application performance test.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this part. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this section, however, encourage the parties to this part of the research agreement
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this section.
GB/T 1766-1995 Paints and varnish coating aging rating method (neq ISO 4628-1. 1980)
2794 Adhesives - Determination of viscosity GB/T
GB/T 3186-2006 Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528.2000, IDT)
GB/T 6750 Paints and varnishes - Determination of density - Pycnometer method (GB/T 6750-2007, ISO 2811-1.1997, IDT)
GB/T 6753.1 Paints, varnishes and printing inks Determination of fineness of grind (GB/T 6753.1-2007, ISO 1524.2000,
IDT)
GB/T 6753.3-1986 paint storage stability test methods
Determination of GB/T 9264 of paint sagging
GB/T 9269-1988 architectural coatings Stormer viscometer viscosity measurement method
GB/T 9274-1988 Paints and varnishes - determination of resistance to liquids (eqv ISO 2812. 1974)
GB/T 9278 paint sample conditioning and testing temperature and humidity (GB 9278-1988, eqv ISO 3270. 1984, Paintand
varnishandtheirrawmaterials-Temperaturesandhumiditiesforconditioningandtesting)
GB/T 9751 Determination of coating (GB/T 9751-1988, eqv ISO 2884. 1974) at high shear rate viscosity
JB/T 3998 paint leveling Scratch assays
ASTMD4707 measured coating roll coating process, anti-spatter
3 test items
Dispersants, defoamers, thickeners test items shown in Table 1.
Table 1 Test Project
Dispersant
Dispersible
Dispersion stability
Hydrophobic
Associative
Defoamers
Defoaming
Defoaming persistence
Defoamer emulsion compatibility
...