ASTM D 6556-2007 标准详情
- 标准号:ASTM D 6556-2007
- 中文标题:炭黑的标准试验方法.用氮吸收法测定总的和外部表面积
- 英文标题:standard test method for carbon black - total and external surface area by nitrogen adsorption
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2007-10-01
This test method is used to measure the total and external surface area of carbon blacks based on multipoint nitrogen adsorption. The NSA measurement is based on the B.E.T. theory and it includes the total surface area, inclusive of micropores, pore
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