- Penetration bitumen 10/20
- Softening point 58/66
- Loss of heating 0.2% Wt
- Specific gravity 1.01/1.06 cg
Bitumen 10/20 provided by Lakhwa Chemical Services is considered to be hard grade bitumen asphalt which is extensively used for road construction. Having over 10/20 penetration with comes in D-5 testing zone, optimal for thermoplastic property to withstand intense heat and water leakage over the surface. Being used for waterproofing treatment, Bitumen 10/20 is believed to be extremely rigid which does the job well.