标题: 汽油:脂肪族(无环) 溶剂已烷 厦门哪有卖? [打印本页] 作者: caihu667788 时间: 2009-10-28 08:52 标题: 汽油:脂肪族(无环) 溶剂已烷 厦门哪有卖? The petroleum spirit is an aliphatic solvent hexane having a maximum aromatics content of
0,1 % by volume, a kauri-butanol value of 29, an initial boiling point of approximately 65 °C, a
dry-point of approximately 69 °C and a specific mass of approximately 0,7 kg/l.
为了提供参考,所使用的汽油的指标规定如下:
试验用汽油是脂肪族(无环)溶剂乙烷,其最大芳香烃的体积百分比含量约为0.1%,贝壳松脂丁醇
(溶解溶液)值约为29,初始沸点值约为“c,干涸点值约为69 C,密度约为0. 7 kg/I
测试标签用的。作者: terryli 时间: 2009-11-27 12:32
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