... )AppearanceTransparent oily liquidColor(APHA)≤30Ester %99.5Acidity (benzene dicarbonic acid) g/cm30.015Loss on dry (125oC3hr)%≤0.2Flash point(open)oC ... plasticizer, it has excellent performance, such as good blending capacity, high efficiency, low volatility, anti cold and hot, low offset, waterproof ... , or used as softener of rubber. DOP 99.5% with high quality