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differences of Gilsonite and hard bitumen

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 […]

What are the indicators used to measure the durability for natural asphalt mixtures?

The so-called modified asphalt (mixture) refers to an asphalt binder made of rubber, resin, high molecular polymer, natural asphalt, ground rubber powder, or other external admixture (modifier), thereby improving the asphalt or the performance of the asphalt mixture. A modifier refers to a natural or artificial organic or inorganic material added to asphalt (mixture). At the […]

how to use gilsonite

In this blog will reply to all question of Gilsonite user that how they can melt and blend with solvent,bitumen and even water! Mix of Gilsonite need heat up,wait for a while and mix well with proper impeller. In this blog will reply to all question of Gilsonite user that how they can melt and […]