HG/T 2776-1996
Industrial ultrafine calcium carbonate and industrial ultrafine activated calcium carbonate (English Version)
- Standard No.
- HG/T 2776-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- Professional Standard - Chemical Industry
- Status
- 2011-03
- Replace By
- HG/T 2776-2010
- Latest
- HG/T 2776-2010
- Scope
- This standard specifies the requirements, sampling, test methods, marking, packaging, transportation and storage of industrial ultrafine calcium carbonate and industrial ultrafine activated calcium carbonate. This standard applies to industrial ultra-fine calcium carbonate produced by precipitation method using limestone as raw material and industrial ultra-fine activated calcium carbonate produced by precipitation method using limestone as raw material and using active agent for surface treatment and special processing. This product is mainly used as a filler for plastics, rubber, etc.
HG/T 2776-1996 history
- 2010 HG/T 2776-2010 Fine precipitated calcium carbonate and fine activated precipitated calcium carbonate for industrial use
- 1996 HG/T 2776-1996 Industrial ultrafine calcium carbonate and industrial ultrafine activated calcium carbonate
