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GB/T 5211.5: Historical versions
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| GB/T 5211.5-2008 | English | 209 |
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Method for the determination of resistance to materials of pigments
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| GB/T 5211.5-1985 | English | 199 |
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Method for the determination of resistance to water of pigments
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Basic data
| Standard ID | GB/T 5211.5-2008 (GB/T5211.5-2008) |
| Description (Translated English) | Method for the determination of resistance to materials of pigments |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | G53 |
| Classification of International Standard | 87.060.10 |
| Word Count Estimation | 9,913 |
| Date of Issue | 2008-06-04 |
| Date of Implementation | 2008-12-01 |
| Older Standard (superseded by this standard) | GB/T 5211.5-1985; GB/T 5211.6-1985; GB/T 5211.7-1985; GB/T 5211.8-1985; GB/T 5211.9-1985; GB/T 5211.10-1985 |
| Regulation (derived from) | Announcement of Newly Approved National Standards No. 9, 2008 (No. 122 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 determination of pigment water resistance, acid resistance, alkali resistance, oil resistance, solvent resistance and resistance paraffin Common test methods. |
GB/T 5211.5-2008: Method for the determination of resistance to materials of pigments
---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.
Method for the determination of resistance to materials of pigments
ICS 87.060.10
G53
National Standards of People's Republic of China
Replacing GB/T 5211.5 ~ 5211.10-1985
Pigment tolerance assay
Posted 2008-06-04
2008-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
GB/T 5211 Test methods for pigments series of standards is listed below a series of standard components.
--- Part 1. Determination of matter soluble pigments cold extraction method
--- Part 2. Determination of matter soluble pigment heat extraction method
--- Part 3. Determination of paint at 105 ℃ volatiles
--- Part 4. Determination of volume and apparent density pigment loading
--- Part 5. Determination of resistance paint
--- Part 11. soluble pigment sulfate, chloride and nitrate determination
--- Part 12. Determination of resistivity of aqueous extract of pigments in
Determination of pH aqueous extract of pigments. Part --- 13
--- Part 14. Determination of residue on sieve pigment Mechanical flushing procedure
--- Part 15. Determination of oil absorption pigment
Comparison of white pigments achromatic force. --- Section 16
--- Part 17. Comparison of white pigment ratio (hiding power) of
--- Part 18. Determination of pigment sieve residue of water law manual
--- Part 19. Determination of relative tinting strength of colored pigments and color dilute visual comparison
--- Part 20. The character system, white, black and colored pigments colors comparative colorimetric
This section GB/T 5211 Part 5.
This Part replaces GB/T 5211.5-1985 "paint water resistance assay", GB/T 5211.6-1985 "pigment acid assays"
GB/T 5211.7-1985 "pigment alkali resistance assay", GB/T 5211.8-1985 "oil pigment assays", GB/T 5211.9-
1985 "paint solvent resistance assay" and GB/T 5211.10-1985 "paraffin-resistant pigment assays" six criteria.
This portion of the GB/T 5211.5-1985, GB/T 5211.6-1985, GB/T 5211.7-1985, GB/T 5211.8-1985,
GB/T 5211.9-1985 and GB/T 5211.10-1985 compared to the main technical differences are.
--- Water resistance, acid resistance, alkali resistance and solvent resistance assays increased by hand shaking test solution prepared by legal methods;
--- Increase the scope, normative references content files and references;
--- Except GB/T 1.1 requirements for editorial changes, but also the integration of their content.
This part is proposed by the China Petroleum and Chemical Industry Association.
This part of the National Standardization Technical Committee and the pigment coating (SAC/TC5) centralized.
This part mainly drafted by. CNOOC Changzhou coating Chemical Research Institute, Kunshan City Shiming Technology Development Co., Ltd.
The main drafters of this section. Jiang Su Shen, Shiyi Lei.
This section is integrated six criteria are first released in 1985, this is the first time consolidation amendment.
Pigment tolerance assay
1 Scope
This section provides the paint water resistance, acid resistance, alkali resistance, oil resistance, solvent resistance and paraffinic General Test Method.
2 Normative references
The following documents contain provisions cited by GB/T 5211 to the present, constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB 250 assessing change in color like the gray card (GB 250-1995, idt ISO 105/A02.1993, Textiles-Testsforcolour
fastness-PartA02. Greyscaleforassessingchangeincolour)
GB 251 Grey scale for assessing staining card (GB 251-1995, idt ISO 105/A03.1993, Textiles-Testsforcolour
fastness-PartA03. Greyscaleforassessingstaining)
GB/T 254 semi-refined paraffin wax
Compare GB/T 1864-1989 paint color (eqv ISO 787-1. 1982, Generalmethodsoftestforpigments
andextenders-Part 1. Comparisonofcolourofpigments)
GB/T 1914 chemical analysis filter paper
GB/T 6682 analytical laboratory use specifications and test methods (GB/T 6682-2008, ISO 3696. 1987, MOD)
GB/T 10335.1 coated paper and paperboard coated art printing paper (coated paper)
3 Terms and Definitions
The following terms and definitions apply to this section.
3.1
After the pigment and water contact, since the water-soluble paint, water will cause staining, water-resistant pigment refers to pigment dissolved against water caused by water
Staining performance.
3.2
After the pigment and the acid solution contacting Since the pigment and the action of acid, the acid solution can cause staining and discoloration of the pigment itself, the pigment acid refers
Pigment antacid effect of causing staining and discoloration of the pigment acid solution performance.
3.3
After the pigment and the alkaline solution in contact since the pigment and a base effect, it will cause an alkaline solution of staining and discoloration of the pigment itself, the pigment alkali resistance means
Pigment alkali effect of causing staining and discoloration of the pigment performance alkaline solution.
3.4
After contact with pigment and oil, some oil-soluble pigment, oil will cause staining, pigment oil refers to oil and dissolved pigment made against
An oil staining performance.
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