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CNPC > Products & Services > Oil Products > Bitumen

Oil Products

CNPC's major refined products include gasoline, kerosene, diesel, lube oil, chemical light oil, fuel oil, solvent oil, paraffin, bitumen, petroleum coke and LPG.
Bitumen

CNPC is one of the most important bitumen product suppliers in China and produces Kunlun brand premium bitumen products.

Suitable crude oil is crucial for quality bitumen production. Our bitumen products made from heavy oil from the Xinjiang and Liaohe oilfields have excellent thermal stability, low-temperature extensibility, cohesiveness and low paraffin content. They are widely used in expressways, urban roads, airport runways, autodromes, bridge pavements and hydraulic engineering.

Our base bitumen for airports is a special product that allows for onsite polymer modification. Assessment of its application at ten airports including Xining Airport, Yan'an Airport and Qingdao Liuting International Airport has indicated that Kunlun airport runway pavement bitumen demonstrates excellent resistance to rolling at high temperatures and cracking at low temperatures, perfect aging resistance and resistance to permanent deformation, as well as good storage stability and compliance with all special technical specifications for bitumen runway pavements.

CNPC's major bitumen products include 70#, 90#, and 110# heavy-duty road bitumen, 100# and 140# road bitumen, 10# building bitumen and SBS modified bitumen.

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