ASTM D2638-2010 标准详情
- 标准号:ASTM D2638-2010
- 中文标题:氦比重瓶测定煅烧石油焦真密度的标准试验方法
- 英文标题:Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2010-05-01
The real density of calcined petroleum coke directly influences the physical and chemical properties of the manufactured carbon and graphite artifacts for which it is used. Density, therefore, is a major quality specification of calcined petroleum co
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