Rs 84 / 2 Metric Ton

To grade the bitumen based on viscosity BIS revised IS-73-1992specifications (Viscosity at 60°C) and as such there are four grades VG-10, VG-20, VG-30 & VG-40. A few qualification tests like specificgravity, water content, ductility, loss on heating &Farass breaking point were r more...

Rs 83.50 / 2 Metric Ton

To grade the bitumen based on viscosity BIS revised IS-73-1992specifications (Viscosity at 60°C) and as such there are four grades VG-10, VG-20, VG-30 & VG-40. A few qualification tests like specificgravity, water content, ductility, loss on heating &Farass breaking point were r more...