REBCO (RUSSIAN EXPORT BLEND CRUDE OIL) SPECIFICATION GOST 51858-2002 Characteristics Units Result Test Method Density (Specific Gravity) @ 20 °C g /sm 3 0.870 ASTM D5002 Sulphur Content max wt.% 1.8 ASTM D4294 Paraffin Content max % 1.8 ASTM D5443 Water & Sediment Content max vol. % 1.2 ASTM D4007 Distillated recovered max % ASTM 86 @ 200°C 21.0 @ 300°C 41.0 @ 350°C 50.0 Chlorine Salt Content max mg/dm 3 100 ASTM D3230 Density API °API 32.0 ASTM D5002 Salts Content as NaCl mg /l 17.3 ASTM D3230 Ash Content max wt.% 0.05 ASTM D482 Mercaptans mg/kg <1 ASTM D3227 Pour Point °C 15 ASTM D5863 Kinematic Viscosity CST @ 20°C mm 2 /s 4.92 ASTM D455 Hydrogen Sulfide mg/kg <1 ASTM D3227 Asphaltenes % 0.9 ASTM D6560 Nitrogen mg /l 342 ASTM D4629 KOH Number mg/g 0.39 ASTM D8045 - 17
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REBCO (RUSSIAN EXPORT BLEND CRUDE OIL)
SPECIFICATION GOST 51858-2002
Characteristics Units Result Test Method Density (Specific Gravity) @ 20 °C g /sm3 0.870 ASTM D5002 Sulphur Content max wt.% 1.8 ASTM D4294 Paraffin Content max % 1.8 ASTM D5443 Water & Sediment Content max vol. % 1.2 ASTM D4007 Distillated recovered max % ASTM 86 @ 200°C 21.0 @ 300°C 41.0 @ 350°C 50.0 Chlorine Salt Content max mg/dm3 100 ASTM D3230 Density API °API 32.0 ASTM D5002 Salts Content as NaCl mg /l 17.3 ASTM D3230 Ash Content max wt.% 0.05 ASTM D482 Mercaptans mg/kg <1 ASTM D3227 Pour Point °C 15 ASTM D5863 Kinematic Viscosity CST @ 20°C mm2 /s 4.92 ASTM D455 Hydrogen Sulfide mg/kg <1 ASTM D3227 Asphaltenes % 0.9 ASTM D6560 Nitrogen mg /l 342 ASTM D4629 KOH Number mg/g 0.39 ASTM D8045 -
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BASRA LIGHT CRUDE OIL SPECIFICATION
(BASRA OIL COMPANY - IRAQ)
Characteristics Units Result Test Method Specific Gravity @ 15.6 °C 0.859 ASTM D5002 API Gravity °API 33.45 ASTM D5002 Kinematic Viscosity @ 10°C mm2 /s 15.0 ASTM D455 Water & Sediment Content vol. % 0.2 max ASTM D4007 Pour Point °C -35 ASTM D5863 Reid Vapor Pressure @ 37.8°C psi 4.0 ASTM D323 Sulphur Content (Total) wt.% 1.2-1.5 ASTM D4294 Salts as NaCl mg /l <8 ASTM D3230 Carbon Residue wt.% 3.5 ASTM D189 Water Content vol. % 4.0 ASTM D4006 Asphalt Content wt.% 1.0 ASTM D6560 Ash Content wt.% 4.5 ASTM D482 Vanadium Content mg/kg 28.5 ASTM D5863 Nickel Content mg/kg 12.5 ASTM D5863 Iron Content mg/kg 1.0 ASTM D5863 Copper Content mg/kg < 0.1 ASTM D5863 ASTM Distillation I.B.P.C. ° (deg) 3.7 ASTM 86 Distillated @ 50°C min 0.8 @ 100°C 37.5 @ 200°C 37.0 @ 250°C 37.0 @ 300°C 45.0 If the specification of the product as per inspection for Iraqi Basra Light Grade fails to conform with the light Crude Oil specification, as agreed to in the contract, the price per barrel shall decrease by USD 0.02 (two US Cents) for each 1/10th (one tenth) of a percent above 0.15% wt., Sulphur for the Сrude Oil.
Note: All specifications are as obtained with Basra Crude
Conductivity pS/m 50-600 D2624, IP 274, GOST 25950
Without SDA Max. 10
BOCLE Wear Scar Diameter (mm)
Max. 0.85 (9) D5001
ADDITIVES
Antioxidant Optional (24 mg/L max)
Static Dissipator Optional (10)
Lubricity Improver Optional (11)
SPECIFICATIONS OF MAZUT ORIGIN: RUSSIA
M-100 GOST 10585-75
COMPONENT UNIT RESULT
Ash content, not more % 0.14 Mass fraction of sulphur, not more (low sulphur residual oil) % 0.5
Temperature of the flash, not less (in the closed crucible) ℃ 65
(in the open crucible) ℃ 110 min The temperature of solidification, not higher ℃ 25 Kinematics Viscosity 118 max Water Content % 0.5 Mechanical Impurities % Lower than 0.1
Acidity mg KOH/ 100ml Lower than 5
Alkalinity nil
Gross Calorific Value Kcal/kg / KJ/kg min 9200 / 41300
Density at 15.0 deg. C Kg/l 0.8900-0.9200 Hydrogen Sulfide Content (H2S) ppm 0.5 max Carbon Residual % Lower than 7 Vanadium ppm 23 Aluminium ppm 5 Silikon ppm 12 Nickel ppm 29 Asphaltenes m/m 3.6% Destilation @4 mm Hg Extracted to 760 mm Hg Initial Boiling Point deg. C 216 5% recovered 259 10% recovered 310 20% recovered 358 30% recovered 445 40% recovered 502 50% recovered 534 60% recovered 538 75% recovered 545 Final Boiling point deg. C 550 Percent Recovered vol % 78 Residua vol % 22 Total Nitrogen m/m % 0.192 Sodium (Na) ppm 15
M-100 GOST 10585‐99
COMPONENT UNIT RESULT
The temperature of solidification, not higher ℃ 42.0 Kinematics Viscosity @ 80°C not higher, Conditional 16.0 Kinematics Viscosity @ 80°C not higher, Kinematical mm2/c 118 Kinematics Viscosity @ 100°C not higher, Conditional 6.8 Kinematics Viscosity @ 100°C not higher, Kinematical mm2/c 50 Ash Content, not more Low Ash Mazut % 0.05 Normal Ash Mazut % 0.14 Mechanical Impurities, lower then % 1.0 Water Content, not higher than % 1.0 Water Dissoluble Acids (Alkalinity) Absent Mass fraction of Sulphur, not more % Grade I % 0.5 Grade II % 1.0 Grade III % 1.5 Grade IV % 2.0 Grade V % 2.5 Grade VI % 3.0 Grade VII % 3.5 Temperature of flash in the open crucible, not less than °C 110
Gross Calorific Value not less than KJ/Kg 40530
Temperature of sodification, not higher than °C 25; 42 (for mazut from high paraffin oil)
Heat of combustion (the lowest) recalculated for solid fuel, not less than KJ/Kg
Grade I, II, III and IV 40530 Grade V, VI, VII 39900
Density @ 20 °C kg/m3 Not standardized, Must be defined
SPECIFICATION OF VISCOUS ROAD BITUMEN GRADE OF BND
GOST 22245-90 (ORIGIN RUSSIA)
Parameter BND 200/300
BND 130/200
BND 90/130
BND 60/90
BND 40/60
The depth of penetration of the needle into the bitumen, 0.1 mm:
@ 25°C 201-300 131-200 91-130 61-90 40-60
@ 0°C 45 35 28 20 13
Softening point ring and ball, °C, not less: 35 39 43 47 51
Extensibility, not less than:
@ 25°C - 65 60 50 40
@ 0°C 20 6 4,2 3,5 -
Brittleness temperature, °C, max: -20 -18 -17 -15 -10
Flash Point, °C, not less: 200 220 220 220 220
Adhesion to the marble or sand Satisfied according to the control sample № 2
Change of softening temperature after heating, °C, not more:
8 7 6 6 6
Penetration index: +1 - -1 -1 -1
Content of water-soluble compounds,%, not more: 0,2 0,2 0,3 0,3 0,3