• Type:Plastic plasticizer
• Purity:99%
• Grade:Industrial grade
• Color:Transparent
• Storage:Ventilated and dry place
• Transport:By air,courier
• Sample:Free
• Certification:CCIC, REACH, SGS
• Features:High efficiency
• Production Capacity:5000mt
• Package:In drum
• Usage:Used in lubricants and other industries

the effect of dop plasticizer percentage on limiting oxygen index and thermal stability of plasticised pvc was investigated in this paper. dop was added pvc with various quantities (20, 30, and 50.

structure design, performance simulation and plasticizing,preparation of pvc blends. pvc/plasticizers films were prepared by solution casting. the compositions of different formulas were shown in table 1.pvc, plasticizer and thermal stabilizers were dissolved in 80 ml thf at 40 °c for 2 h, and the prepared solutions were casted on clean petri dishes and dried at ambient pressure, room temperature for 2 days to remove most of thf.