What is AC-30 bitumen?
AC-30 bitumen is a high viscosity grade in the asphalt cement classification, carrying a target viscosity of 3000 poises at 60°C. Designed for hot climates and heavy traffic, AC-30 bitumen delivers excellent resistance to softening and deformation, making it suitable for demanding road construction environments.
Contractors rely on AC-30 bitumen for highways and industrial pavements in hot regions where binder stiffness must withstand intense heat and heavy loads. Its firm, stable consistency ensures AC-30 bitumen resists rutting during peak summer temperatures, supporting durable, long-term pavement performance in temperate-to-hot climates.
Black Rock Bitumen produces AC-30 bitumen in compliance with ASTM D3381-09 and AASHTO M226-80 standards, ensuring consistent viscosity and quality. Backed by strict testing and dependable logistics, our AC-30 bitumen offers contractors a reliable, high-performance binder for hot-climate road construction projects.



