Bitumen is a byproduct of crude oil, it is composed of complex hydrocarbons and contains elements like calcium, iron, sulfur and oxygen. The quality of material and ease of production depends on the source and type of crude oil from which it is derived. It was first used for its natural adhesive and waterproofing characteristics, helping to building materials together, as well as to line ship bottoms.
Bitumen Penetration Grade 50/70 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties. This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses.
Product is available in bulk. Specifications: PFA