洗油:
黑色液体,含有甲基萘,联苯二甲基萘、芴,熔点1.04-1.07,不溶于水,溶于有机溶剂,闪点100℃,密度(20℃)g/cm3:1.03-1.06,粘度(E50)﹤1.5,水份﹤1.0%
Washing oil:
Black liquid,inclusion:cymene naphthalene,bixylyl
naphthalene,difluorenyl.Its melting point is 1.04-1.07,flash
point is 100℃,It is of water-fast and organic solvent
eutexia,density(20℃)g/cm3:1.03-1.06,viscidity(E50)﹤1.5,moisture content﹤1.0%.
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