chinese name：

english name：Monobenzyl toluene and Dibenzyl toluene

commonly known as：M/DBT

Molecular Formula:C₁₄H₁₄(75%) C₂₁H₂₀(25%)
Packaging and Storage: The product uses galvanised bucket packing. The net weight of each bucket is 200KG. The storage period is one year.
Main technical data:

Project name	Unit	Indicator value
Appearance	---	Transparent, without suspended impurities or precipitation
Density at 20℃	g/cm3	0.990～1.020
Kinematic Viscosity at 40℃	mm2/s	≤4.0
Flash point (Closed Cup)	℃	≥135
Pour Point	℃	＜－60
Refractive Index at 25℃	---	1.5700～1.5800
Specific Dispersion at 25℃	---	≥200
Acid Value	mgKOH/g	≤0.012
Water content	mg/kg	≤30
Breakdown  Voltage at 50Hz	kV∕2.5㎜	≥65
Volume  Resistive at 90℃	Ω·m	≥1.0×1012
Relative Dielectric Constant at 90℃,and 40Hz to 60Hz	---	2.45-2.65
Dielectric Dissipation Factor at 90℃,and 40Hz to 60Hz	---	≤1×10-3
Component	---	①With the proportion of MBT DBT is 3:1 ②No significant impurity peak