HG/T 2250-1991
Iron Oxide Black Pigment (English Version)
- Standard No.
- HG/T 2250-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Chemical Industry
- Latest
- HG/T 2250-1991
- Replace
- GB 1861-1980
- Scope
- This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of pigmented iron black pigments. This standard applies to iron oxide black pigments produced by the interaction of ferric iron and ferrous iron. It is mainly used in coatings, inks, construction and other industries.
HG/T 2250-1991 history
- 1991 HG/T 2250-1991 Iron Oxide Black Pigment
HG/T 2250-1991 Iron Oxide Black Pigment has been changed from GB 1861-1980 Ferric oxide black.
