Straight Grade Bitumen is processed in our plant for a longer period. By this process, Bitumen becomes sludge/moisture free and softening/penetration values are improvised to a great extent. This is called Blown Bitumen and the same has the wide range of industrial applications. These Grades are further distinguished depending upon their softening points and penetration values.
Grade 85/25, 90/15, 115/15.
Industrial grade bitumen is used in waterproofing, damp proofing, acid/alkali resistant, subflooring, canal lining, road construction, joint fillers, lamination, battery sealing, a base for cable joining compound and manufacturing of paints, printing inks, explosives etc.