caihu667788 发表于 2009-10-28 08:52

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。

terryli 发表于 2009-11-27 12:32

You can buy from UL,check with UL CS.
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