HG/T 4520-2023Cobalt carbonate for industrial use (English PDF)
工业碳酸钴
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
July 28, 2023
Implementation date
February 1, 2024
Scope
HG/T 4520-2023 is the English-translated version of 工业碳酸钴.
Industrial cobalt carbonate is the subject of HG/T 4520-2023, a recommended Chinese chemical industry standard. It specifies the requirements, the test methods, the inspection rules, the marking and accompanying documents, and the provisions on packaging, transport and storage. The standard applies to industrial cobalt carbonate. The product is used mainly in the making of lithium-ion battery materials, petrochemical catalysts, colorants for the ceramic industry, beneficiation agents for mining, camouflage coatings and chemical temperature indicators, and as a raw material for other cobalt salts, cobalt oxide and cobalt metal. The standard supersedes HG/T 4520-2013; it was issued on 28 July 2023 and took effect on 1 February 2024.
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Document preview — HG/T 4520-2023
National Standard of the People's Republic of China
- ICS
- 71.060.50
- Replacing
- HG/T 4520-2013
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 and accompanying documents, packaging, transportation and storage of industrial cobalt carbonate. This standard applies to industrial cobalt carbonate. Note: This product is mainly used for the production of lithium-ion battery materials, petrochemical industry catalysts, ceramic industry colorants, mining industry beneficiation agents, camouflage coatings and chemical temperature indicators, etc., and is used as raw material for the production of other cobalt salts, cobalt oxide and metallic cobalt. .
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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 4520
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 4520-2023 | Cobalt carbonate for industrial use | current edition | Current |
| HG/T 4520-2013 | Cobalt carbonate for industrial use | previous edition | Superseded |
This page sells the current edition, HG/T 4520-2023. Earlier editions are listed for reference only.
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