Manufacturer of straight asphalt bitumen grade 40/50

General description of bitumen 40/50 ADTM bitumen penetration grade 40/50 is hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification. This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing …

Manufacturer of straight asphalt bitumen grade 40/50 Read More »