ASTM D4578-1989(1998) 标准详情
- 标准号:ASTM D4578-1989(1998)
- 中文标题:对于橡胶的标准试验方法化工,测定溶剂萃取的百分比不溶性硫磺
- 英文标题:Standard Test Methods for Rubber Chemicals-Determination of Percent Insoluble Sulfur by Solvent Extraction
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1989
1.1 These test methods provide for the determination of solvent insoluble materials in a sulfur sample. The two test methods available are: ( ) Test Method A, Extraction by Carbon Disulfide, and ( ) Test Method B, Extraction by Toluene. If there are
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