Price of oxidized bitumen 115/15 made by blown asphalt Price of oxidized bitumen 115/15 increased since raw material cost which is bitumen 60/70 jumped and it is direct relation between. Investment cost and processing cost during production of oxidized bitumen 115/15 is high since due heating of bitumen to oxidized it and reach the softening point to 115/15 …
Price of oxidized bitumen 115/15 made by blown asphalt Read More »
Gilsonite is mineral products and made after 1000 of years under ground from crude oil and during these years light stuff vapored and hard and heavy component remain. When you heat hard asphalt sealant or oxidized bitumen there is not wax on to get solid in low temperature and allow worker to work on and has flow near …
Differences of gilsonite with oxidized bitumen(hard asphalt) Read More »
What is oxidized bitumen 115/15 Bitumen 115/15 produce by injecting hot air and heating it, oxidization will start and the material become hard by spending energy and time.Bitumen 115/15 is semi solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons and oxidized bitumen normally used for different purposes in the construction business. Bitumen hard …
Pure Bitumen 115/15 SGS certified in 25Kg carton,bag and drum Read More »
