HG/T 2431-2018Water treatment chemicals - Scale and corrosion inhibitor III (English PDF)
水处理剂 阻垢缓蚀剂III
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 22, 2018
Implementation date
April 1, 2019
Scope
HG/T 2431-2018 is the English-translated version of 水处理剂 阻垢缓蚀剂III.
HG/T 2431-2018 is the Chinese chemical industry standard for water treatment scale and corrosion inhibitor III. It states the requirements for the product, the test methods and the inspection rules, together with marking, packaging, transport, storage and safety requirements. The standard applies to all-organic scale and corrosion inhibitors compounded from a copolymer, an organic phosphonic acid and (methyl)benzotriazole as the main components, and notes that the product is used mainly for scale inhibition and corrosion inhibition in industrial water treatment. It supersedes HG/T 2431-2009, was issued on 22 October 2018 and took effect on 1 April 2019.
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Document preview — HG/T 2431-2018
National Standard of the People's Republic of China
- ICS
- 71.100.40
- Replacing
- HG/T 2431-2009
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety requirements of the water treatment agent scale inhibitor. This standard is applicable to all-organic scale and corrosion inhibitors compounded by copolymer, organic phosphonic acid and (methyl)benzotriazole as main components. This product is mainly used as scale inhibition and corrosion inhibition for industrial water treatment. Agent.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of HG/T 2431
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 2431-2018 | Water treatment chemicals - Scale and corrosion inhibitor III | current edition | Current |
| HG/T 2431-2009 | Water treatment chemicals - Scale and corrosion inhibitor III | previous edition | Superseded |
This page sells the current edition, HG/T 2431-2018. Earlier editions are listed for reference only.
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