您的浏览器版本太低,将不能正常浏览。请升级 Internet Explorer或使用Google Chrome浏览器。
如果您在使用双核浏览器,请切换到高速 / 极速 / 神速 核心。
Crude Benzene
Product
2020-03-26
Crude Benzene
The quality of crude benzene meets the requirements of national standards and the production license for hazardous chemicals has been obtained.
Quality standards are shown below:
Appearance   Yellow transparent liquid
Density   0.871-0.900
Prior to 75℃(%)  
Prior to 180℃ (%)      93
96% (soluble)is distilled at  
Moisture   No visible insoluble in water by visual inspection at room temperature (18-25℃)