Aosen New Material is a professional and reliable supplier and manufacturer of DPHP. Traditional PVC production uses DOP as a plasticizer, which has a high volatility.The resulting PVC has weak performance in high-temperature, water, and oil resistance, and cannot meet increasingly high market and environmental requirements. DPHP is one of mainly plasticizer for producing PVC. DPHP can significantly improve the performance of PVC, and DPHP has low volatility, good compatibility which is an environmentally friendly plasticizer. DPHP has low volatility, and the PVC produced has excellent properties such as high temperature resistance, water resistance, oil resistance, electrical insulation, and aging resistance. DPHP can replace DOP,DBP, DINP, BBP and other plasticizers. DPHP is widely used in the production of plastics and rubber, and is one of the most excellent phthalate plasticizers. Aosen provide customers with high quality and cheap price DPHP,as an essential plasticizer, DPHP play a role in PVC field , feel free to contact us for sample!

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Product Description

Aosen DPHP is a transparent viscous oily liquid with a slight odor. Cas No.53306-54-0,DPHP with Highly stable and soluble in most organic solvents. Aosen DPHP has good compatibility with PVC, and its plasticizing efficiency is equivalent to that of DINP, but its specific gravity is smaller than that of DINP, which is superior to DIDP. The atomization performance of DPHP can be used as an interior decoration material for automobiles. DPHP has significantly better weather resistance than DIDP, and is more suitable for plasticized outdoor PVC. It has low volatility in soft ethylene, and can be used in motor vehicles, wires, and cables.

As a reliable supplier, Aosen always supply customer with high quality and superior proformance for DPHP, DPHP is popular in many application as a plasticizer,especially suitable for some customers who producing wire and cable, car interior, beach cloth, advertising film, waterproof tarpaulin, artificial leather, flat roof material, PVC floor etc


Properities Of Aosen DPHP 




Transparent Viscous Oily Liquid

Density 20℃,g/cm³




Ester content,%




Acid value (mgloh/g)



Packaging And Transportation Of Aosen DPHP

Considering the characteristics of the product, it should be loaded and discharge lightly during transportation to prevent collision, rain, sun exposure, and pollution. Products should be stored in a ventilated, dry, and clean warehouse, and stacking is strictly prohibited.The Packaging is 1000kg/IBC drum or 200kg/drum


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