Blogs

Bitumen emulsion is a stable dispersion of fine bitumen droplets in water, produced with an emulsifying agent. It is widely used in road construction, pavement maintenance, tack coats, surface treatments, slurry seals, microsurfacing, and selected cold mixtures. This article explains cationic and anionic emulsions, rapid-, medium-, and slow-setting grades, applications, benefits, limitations, pricing factors, and the difference between bitumen emulsion and cutback bitumen.

Polymer Modified Bitumen, also known as PMB, is a modified asphalt binder produced by adding polymers to base bitumen. It is used to improve asphalt performance against rutting, cracking, temperature variations, and heavy traffic loads. This article explains PMB applications, benefits, differences from conventional bitumen, and key pricing factors.