Class 170 is widely used in sprayed sealing and light asphalt applications to provide durability and fatigue resistance. It is also used to manufacture cutback bitumen, bitumen emulsions and modified....
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Paving grade bitumen manufactured to a tighter specification than prescribed in AS 2008 and is suitable for standard sealing and lightly trafficked asphalt applications. Bitumen used in road....
An asphalt emulsion consists of three basic ingredients: asphalt, water, and an emulsifying agent. On some occasions, the emulsion may contain other additives, such as stabilizers, coating improvers, ....
Bitumen emulsion consists of three basic ingredients: bitumen, water, and an emulsifying agent. Based on specifications it may contain other additives, such as stabilizers, coating improvers, anti....
Description Alfa coat PF4 Bitumen Paint is low viscosity blend of selected hard grade bitumen in solvent which dries to form a high quality tough bitumen film. Application As vapour barriers, ....
Oxidized Bitumen is produced by either Continuous or Staggered Blowing Process. Heated Penetration Grade Bitumen under controlled environment is blown with air which controls the Oil Content in the....
Performance Grade ( PG) bitumen is bitumen which is graded based on its performance at different temperatures. The LTPP has given certain algorithm to calculate the temperature of the pavement based....
Alfa Coat 5 Bitumen Emulsion is a single-pack, fibrated and stable water-borne emulsion which cures to form a firm and flexible bitumen waterproofing membrane. Alfa Coat 5 is designed for use on....
To grade the bitumen based on viscosity BIS revised IS-73-1992specifications ( Viscosity at 60Â ° C) and as such there are four grades VG-10, VG-20, VG-30 & VG-40. A few qualification tests like....
Cutback bitumenâ € ™ s suitable for primer sealing can also be used in the manufacture ofpre-mix asphalt, which is used in patch repairs.Cutback bitumenâ € ™ s are used extensively in sprayed....
PG is based on engineering principles to address Common pavement distresses Rutting, Fatigue Cracking and thermal cracking. Applicable to both conventional and modified bitumen. Physical....
Bitumen is a non-crystalline viscous material, black or dark brown, which is substantially soluble in carbon disulphide ( CS2) , possessing adhesive and water-proofing qualities. It consists....