G R INFRAPROJECTS LTD Gurugram, Haryana

Polymer Modified Bitumen (PMB) is used to enhance the quality of bitumen emulsion. Certain polymers or additives are added in the original bitumen mix to inculcate additional binding qualities. The addition alters the chemical configuration andor physical mechanical properties of the original bitumen in order to improve its resistance power to weather conditions or change in temperature. In actual, it alters its elasto viscous behavior of the bitumen to tolerate high stress.Use of PMB in road construction ensures smooth transportation of heavy loaded vehicles. Due to the fact that these are equipped with amazing resistant qualities i.e. water repellent, heat resistant, crack resistant etc. which makes it perfect for increased road durability.

Bitumen Emulsion is one of the main ingredients used in road construction and maintenance. It is a two-phase system consisting of bitumen, water and one or more additives (Emulsifiers). Bitumen is dispersed throughout the water phase in the form of discrete globules typically in the range of of 0.1 to 10 micron in size, which are held in suspension in water and prevented from flocculating and settling by emulsifier charges. The emulsifier plays an important role to keep the bitumen droplets in a stable suspension, control breaking time and aids adhesion also.Bitumen Emulsion typically contains 50-75% bitumen, o.1-2% emulsifying agent and rest water. These components are introduced into a colloid mill that operates at a very high speed motor (1000-6000rpm) which shears bitumen emulsion into tiny globules. Variable Rotor Stator Gap in Colloid mill controls bitumen material. The size of globules that in turn controls the viscosity of bitumen emulsion. We are quality Bitumen Emulsion manufacturers and exporter in all over India.

It uses homogenous as well as firm dissipation of crumb rubber in the original bitumen modification. Its production process comprise of a wide range of components i.e. crumb rubber, resins, hydrocarbon materials, natural asphalt, latex etc.

It uses homogenous as well as firm dissipation of crumb rubber in the original bitumen modification. Its production process comprise of a wide range of components i.e. crumb rubber, resins, hydrocarbon materials, natural asphalt, latex etc.Resistant to cracking leading to higher durability even in extreme weather conditions or during heavy traffics.

It uses homogenous as well as firm dissipation of crumb rubber in the original bitumen modification. Its production process comprise of a wide range of components i.e. crumb rubber, resins, hydrocarbon materials, natural asphalt, latex etc.