• Oct 21, 2025 kemaman bitumen refinery Malaysia’s sustainability goals. What are the environmental considerations associated with the Kemaman Bitumen Refinery? The refinery implements environmental management practices, including emission c By Asa Marks
• Apr 25, 2026 effect of aggregate on bitumen mix orkability. Texture: Rough surfaces increase mechanical bonding with bitumen, enhancing adhesion and resistance to stripping. Specific Gravity and Density Higher specific gravity indicates denser, more durable ag By Gordon Maggio
