Supply of Bitumen, Hard Grade
Reference: SKI 0129P19/03 12/23/2018, Location: Asia
Category: Petrochemicals
Scope of Work
The company announces its need for Supply of Bitumen, Hard Grade-30/40.
The instruments to be supplied are as follows: -
- Item 001 Qty=90,000 of Bitumen for Roof Water proofing (IS:73-2013) Hard Grade with the following Specifications:
i) Penetration at 25°C, 100 g, 5 s, 0.1 mm, Min:35.
ii) Absolute viscosity at 60°C, Poises: 3200-4800.
iii) Kinematic viscosity at 135°C, cSt, Min:400.
iv) Flash point (Cleveland open cup), °C, Min: 220.
v) Solubility in trichloroethylene, percent, Min:99.0.
vi) Softening point (R&B), °C, Min:50.
vii) Tests on residue from rolling thin film oven test:
a) Viscosity ratio at 60°C, Max: 4.0.
b) Ductility at 25°C, cm, Min: 25.
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