HG/T 2430-2018Water treatment chemicals - Scale and corrosion inhibitor II (English PDF)
水处理剂 阻垢缓蚀剂II
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 22, 2018
Implementation date
April 1, 2019
Scope
HG/T 2430-2018 is the English-translated version of 水处理剂 阻垢缓蚀剂II.
Water treatment chemicals of the scale and corrosion inhibitor II type are the subject of HG/T 2430-2018, a recommended Chinese chemical industry standard. It states the requirements, the test methods and the inspection rules, and covers marking, packaging, transport, storage and safety. The standard applies to wholly organic scale and corrosion inhibitors compounded with a copolymer and an organic phosphonic acid as the main components, a product used chiefly in open recirculating cooling water systems. It was issued on 22 October 2018 by the Ministry of Industry and Information Technology, took effect on 1 April 2019, and supersedes HG/T 2430-2009.
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Document preview — HG/T 2430-2018
National Standard of the People's Republic of China
- ICS
- 71.100.40
- Replacing
- HG/T 2430-2009
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 water treatment inhibitors. This standard is applicable to all-organic scale and corrosion inhibitors compounded by copolymer and organic phosphonic acid as main components. This product is mainly used as scale and corrosion inhibitor in open circulating cooling water system.
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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 2430
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 2430-2018 | Water treatment chemicals - Scale and corrosion inhibitor II | current edition | Current |
| HG/T 2430-2009 | Water treatment chemicals - Scale and corrosion inhibitor II | previous edition | Superseded |
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