AH & A Grades Special for China
AH bitumen is a bitumen grade that is popular in the China market. They categorized based on penetration value @ 25°C. AH grades are ... More info
Bitumen is one of the most important commodities that we produce and sell. Bitumen is a black, sticky, and viscous substance that is derived from crude oil or natural deposits. Bitumen is widely used for road construction, roofing, and waterproofing. We offer high-quality bitumen with different grades and specifications to meet the needs of our customers. We also provide storage, pipeline, land, and sea transportation services for bitumen. We are committed to delivering bitumen safely, efficiently, and reliably
Performance Grade
PG system is a method of measuring asphalt binder performance; In a Super-pave grading system, binders are classified according to their performance in extreme hot and ... More info
Australian Standard Bitumen
The properties of bitumen for roadmaking are specified in AS 2008: Residual Bitumen for Pavements. This Australian Standard classifies and specifies the properties of ... More info
Viscosity Grade
In the early 1960s, an improved asphalt grading system was developed that incorporated a rational scientific viscosity test.The testing bath temperature must be 60° ... More info
Penetration Grades
The penetration test of bitumen quantifies the hardness or softness of bitumen by measuring the depth of penetration of standard loaded needle in five ... More info