HG/T 2247-2012
Rare earth driers for coatings (English Version)
- Standard No.
- HG/T 2247-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 2247-2012
- Replace
- HG/T 2247-1991
- Scope
- This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging and storage of liquid carboxylic acid (naphthenic acid, isooctanoic acid) rare earth driers. This standard applies to rare earth driers for coatings composed of carboxylic acid and rare earth chloride. Solvent-based coatings such as varnishes, paints, and primers used for oxidative polymerization to form films. It can replace traditional driers for other metallic elements other than cobalt.
HG/T 2247-2012 Referenced Document
- GB 24409-2009 Limit of harmful substances of automobile coatings
- GB/T 13491 General rule for packing of coatings
- GB/T 1722-1992 Estimation of colour of varnishes, boiled oils and thinners
- GB/T 1724-1979 Methods of test for fineness of grind of paints
- GB/T 25251-2010 Alkyd resin coatings
- GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
- GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
- GB/T 9750 Marks for package of coating products
HG/T 2247-2012 history
- 2012 HG/T 2247-2012 Rare earth driers for coatings
- 1991 HG/T 2247-1991 Rare earth drier for paint
