2. Nemba Crude Oil from Angola
Property B Measured/ Blended back
Gravity, API°: API°38.7/39.3
Gravity SG: 0.8314/0.8282
Sulfur, wt%: 0.19/0.19
Total Nitrogen, ppm: ---/1210
Hydrogen, wt%: ---/13.6
Acid Number, mg KOH/g: <0.02/0.02
Pour Point, °F / °C: 25 / -4 /// 25 / -4
Charact. Factor (K-FACTOR): ---/12.2
Viscosity, cSt at 40°C (104°F): 3.64/---
Viscosity, cSt at 50°C (122°F): 3.04/3.04
Vanadium, ppm:---/ 2.2
Nickel, ppm:---/ 2.3
MCR, wt%:---/1.6
Ramsbottom Carbon, wt%:---/1.5
Asphaltenes, (H.C7) wt%:---/0.21