• Type:Carbon black
• Purity:98.9%
• Grade:Industrial grade
• Color:Oily liquid without visible impurities
• Storage:Cool dry place
• Transport:By air or sea
• Sample:Free
• Certification:ISO/MSDS/COA
• Features:Good comprehensive performance
• Production Capacity:500 metric ton/ per month
• Package:Galvanized drum package
• Usage:Plastic plasticizer, solvent etc.

the main raw material for dotp is terephthalic acid and this type of plasticizer fully complies with modern international requirements for the safety of chemical compounds. dotp also has a number of advantages: • low volatility, which significantly increases the lifecycle of the final product; • low temperature fragility;

the influence of plasticizer nature and of processing mode,sample code* plasticizer processing mode pvc_dinp 1 dinp 1 extruder pass pvc_dotp 1 dotp 1 extruderpass pvc_dinp 2 dinp 2 extruderpasses pvc_dotp 2 dotp 2 extruderpasses *all the samples have the following formulation: pvc 100 phr, plasticizer 50 phr, reinforcing agent 80 phr, lubricant 0.4 phr and heat stabilizer 4 phr