Description of MC Medium Curing (MC) Medium Curing cutback bitumen is a solvent bitumen blend with a moderately volatile solvent, typically kerosene. It has widespread usage in flexible pavements for surface dressing, prime coating, tack coating, and cold mix asphalt. It possesses a medium evaporation rate with a balance between setting time and workability, which […]
What is Rapid Curing Cutback Bitumen? Rapid curing cutback bitumen is asphalt cement mixed with light, very volatile solvents such as gasoline or naphtha. The solvents reduce the viscosity of the bitumen, making it easier to apply at low temperatures. The most commonly applied grades of rapid curing cutback bitumen are RC-70, RC-250, RC-800, and […]
What is Anionic Bitumen Emulsion? Anionic bitumen emulsion is a water-born bitumen product with negatively charged stabilizers. Anionic bitumen emulsion is generally utilized in road building and maintenance due to the fact that it is eco-friendly, convenient to apply, and also compatible with alkaline aggregates. How Does Anionic Bitumen Emulsion Work? This emulsion is formed […]
What is Cationic Bitumen Emulsion? Cationic bitumen emulsion is a stable water dispersion of bitumen droplets with a positive electric charge. The positively charged emulsifying agents (e.g., NH₃⁺ groups) cause them to move towards the cathode when under an electric field, hence the term “cationic.”They repel one another due to the charge and stay suspended […]
General Description Polymer Modified bitumen (PMB) is one of the specially designed and engineered bitumen grades that are used in making pavement, roads for heavy-duty traffic, and home roofing solutions to withstand extreme weather conditions. This material is also used as a sealant in residential roofing applications. consists of bitumen blended with a synthetic polymer […]
Bitumen emulsion is bitumen dispersed in water as droplets half a micron to five microns across, held in suspension by an emulsifier that gives each droplet an electrical charge. That charge is not a technical footnote — it decides whether the binder bonds to your aggregate or strips off it. This guide covers what bitumen […]
Description of Bitumen Penetration Bitumen Penetration Grade is unique for road construction in various environmental conditions. These grades of bitumen are named due to their level of hardness and consistency, which leads to the classification of bitumen in a range of grades from 30 to 120. Pentration Grade Bitumen is Bitumen classified using the penetration […]
