HG/T 2523-2007
Basic zinc carbonate for industrial use (English Version)
- Standard No.
- HG/T 2523-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Chemical Industry
- Status
- 2017-04
- Replace By
- HG/T 2523-2016
- Latest
- HG/T 2523-2016
- Replace
- HG/T 2523-1993
- Scope
- This standard specifies the requirements, test methods, inspection rules, signs, labels, packaging, transportation and storage of industrial basic zinc carbonate. This standard applies to industrial basic zinc carbonate. This product is mainly used as catalyst, desulfurizer, raw material for rubber products and latex products, etc. Molecular formula: ZnCO·2Zn(OH)·HO Relative molecular mass: 342.23 (according to the 2005 international relative atomic mass)
HG/T 2523-2007 Referenced Document
- GB/T 1250 Rules for expression and judgement of limiting values
- GB/T 191-2000 Packaging-Pictorial marking for handling of goods
- GB/T 6678 General principles for sampling chemical products
- GB/T 6682-1992 Water for analytical laboratory use--Specification and test methods
- GB/T 8946 General technical requirements of plastic woven sack*， 2013-10-10 Update
- HG/T 3696.1 Inorganic chemicals for industrical use Preparations of standard and reagent solutions for chemical analysis.Part 1:Preparations of standard volumetric solutions *， 2011-12-20 Update
- HG/T 3696.2 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 2: Preparations of standard solutions for impurity *， 2011-12-20 Update
- HG/T 3696.3 Inorganic chemicals for industrical use.Preparations of standard and reagent solutions for chemical analysis.Part 3: Preparations of reagent solutions *， 2011-12-20 Update
HG/T 2523-2007 history
- 2016 HG/T 2523-2016 Basic zinc carbonate for industrial use
- 2007 HG/T 2523-2007 Basic zinc carbonate for industrial use
- 1993 HG/T 2523-1993 Industrial Basic Zinc Carbonate
