• Type:Additive chemicals
• Purity:99.50%min
• Grade:Industrial grade
• Color:Clear, colorless liquid without visible impurities
• Storage:Store at dry, cool place
• Transport:By air or sea
• Sample:Free
• Certification:CCIC, REACH, SGS
• Features:High efficiency
• Production Capacity:500000ton /year
• Package:Drums/IBC/flexitank
• Usage:Leather auxiliary agents

materials: the main materials percentages were used in this article shown in table.2. pvc s-5070 (ongrovil) supplied by borsodchem zrt. hungary; dioctyl phthalate (dop) as plasticizer supplied.

high-quality plasticizers: dop, doa, totm ats synthetic,di-octyl phthalate (dop) dop is primarily used as one of several plasticizers in polyvinyl chloride (pvc) resins for fabricating flexible vinyl products. it is a colorless, oily liquid with a slight odor, produced through an etherification process via catalytic reaction. dop is highly compatible with pvc and provides an excellent plasticizing.