SPECIAL-PURPOSE PETROLEUM PRODUCTS

GASOLINES — FEEDSTOCK FOR PYROLYSIS are produced in accordance with TU 38.402–62–120–90 “Gasolines — pyrolysis feedstock. Specifications”:

No. Property Unit of
measurement
TU 38.402–62–120–90
Straight-run gasoline
A B
1 Density at 20 ˚С, max g/cm3 0.725 Not rated
2 Distillation:      
a) initial boiling point, min ˚С 35 35
b) 10 % of the product distilled at, max ˚С 75 Not rated
c) 50 % of the product distilled at, max ˚С 105 115
d) 90 % of the product distilled at, max ˚С 150 Not rated
e) Final boiling point, max v 170 180
3 Hydrocarbon composition: %    
а) Aromatics mass fraction, max   7 10
б) Naphtenic hydrocarbons mass fraction, max   35 Not rated
в) Paraffinic hydrocarbons mass fraction, min   55 Not rated
4 Iodine number, max g of I / 100 g of product 1.0 2.0
5 Sulfur mass fraction, max % 0.05 0.1
6 Copper corrosion test passes
7 Sediments and water content none
8 Water‑soluble alkalis content none
9 Existent Gum, max mg / 100 cm3 of the product 2 Not rated

VACUUM GASOIL is produced in accordance with TU BY 300042199.008–2008 “Mixed vacuum gasoil. Specifications” and in accordance with contract requirements. Vacuum gasoil is designed for usage as a raw materials component for secondary oil refining processes.

No. Property Mixed vacuum gasoil Vacuum gasoil
TU  BY300042199.008–2008 As per contract
1 Kinematic viscosity at 50 ˚С, mm2/s 25.1–90.0
2 Density at 20 ˚С, kg/m3, within range 860–950 860–950
3 Sulfur,% wt., max 2.0 2.0
4 Flow point, ˚С, min 19 19
5 Closed cup flash point, ˚С, min 61 61
6 Coking capacity,%, max 0.7 0.7
7 Density at 15 ˚С, kg/m3, within range 873.4–953.3
8 Vanadium,% wt., max 00 005

GRADE KO-20 LAMP KEROSENE is produced in accordance with TU 38.401–58–10–01 “Lamp kerosenes. Specifications” and is designed for usage in lamps, kerosene heaters, kerosene stoves and other analogous appliances.

No. Property КО‑20
1 Distillation:  
  % recovered before 270 °C,%, min 80
  98 % recovery at, °C, max 310
2 Smoke point, mm, min 20
3 Closed cup flash point, °C, min 40
4 Cloud point, °C, max Minus 12
5 Sulfur,% wt., max 0.1
6 Copper strip corrosion test Passes
7 Acidity, mg КОН / 100 cm3 of kerosene, max 1.3
8 Ash content,%, max 0 005
9 Color, KNS reference units, max 15
10 Water soluble acids and alkalis content None
11 Sediments and water content None
12 Density at 15 °C, kg/m3, max 834

INDUSTRIAL ECO-FRIENDLY KEROSENE is produced in accordance with TU BY 300042199.025–2011 “Industrial eco- friendly kerosene. Specifications” and is used for technical purposes.

No. Property Commercial eco‑friendly kerosene
1 Appearance Clear, transparent liquid without water, sediments and particulate matter at ambient temperature.
2 Total acid number, mg КОН/g, max 1.3
3 Sulfur,% wt., max 0.001
4 Smoke point, mm, min 20.0
5 Copper corrosion test (3 h ± 5 min at 50 °C), scale units, max Class 1
6 Kinematic viscosity at 20 °C, mm2/s, min 1.25
7 Distillation:  
  ‑ initial boiling point, °C, max 140
  ‑ 50 %(V/V), recovered at, °C, max 210
  ‑ 98 %(V/V), recovered at, °C, max
— distillation residue,%(V/V), max
— distillation loss,%(V/V), max
310
1.5
1.5
8 Closed cup flash point, °C, min 40
9 Water soluble acids and alkalis content None
10 Density at 15 °C, kg/m3, max 835

HYDROCRACKING RESIDUAL PRODUCT is produced in accordance with TU BY 300220696.034–2005 “Hydrocracking residual product. Specifications” and is designed for usage as raw material for thermocatalytic processes, petroleum oil production processes or as boiler fuel component.

No. Property Hydrocracked  residue
1 Distillation:
а) 10 % distilled at, ˚С, max
b) 50 % distilled at, ˚С, max
c) 90 % distilled at, ˚С, max
d) 95 % distilled at, ˚С, max

400
440
510
530
2 Density at 15 ˚С, kg/m3 max 915
3 Sulfur content,%, max 0.1
4 Open cup flash point, ˚С, min 170
5 Flow point, ˚С, min 20
6 Coking capacity,% wt., max 0.2

WIDE LIGHT HYDROCARBON FRACTION is produced in accordance with TU 38.101524–93 “Wide light hydrocarbon fraction. Specifications” and is used as feedstock for gas fractionating units (fractionator and central fractionator) for individual hydrocarbons production.

No. Property TU38.101524–93
A grade B grade
1 Components,%  wt.
— sum of С1‑С2 hydrocarbons, max
— propane, min
— sum of С4‑С5 hydrocarbons, min
— sum of С6 hydrocarbons and above, max

3
15
45
15

5

40
30
2 Methanol,% wt. not rated
3 Hydrogen sulfide and mercaptan sulfur,% wt., max including: hydrogen sulfide, max 0.025
0.003
0.05
0.003
4 Free water and alkali content None
5 Appearance Colorless transparent liquid

COMMERCIAL SULFURIC ACID, grade 1 is produced in accordance with GOST 2184–77 “Sulfuric acid for industrial use. Specifications” and is designed for production of fertilizers, artificial fiber, caprolactam, titanium dioxide, ethyl alcohol, aniline colorants and a range of other production units.

No. Property Commercial sulfuric acid, 1st grade
1 Monohydrate (Н2SO4),% wt. min 92.5*
2 Iron (Fe),% wt., max 0.02
3 Ignition residue,% wt., max 0.05
4 Nitrogen oxides (N2O3),% wt., max Not rated
5 Nitro compounds,% wt., max Not rated
6 Transparency Not rated
7 Color, cm3 of reference solution, max 6

*From November 1st till April 15th manufacturing plants should supply commercial contact sulfuric acid with monohydrate mass fraction 94.0 %.

COMMERCIAL CONTACT SULFURIC ACID, grade K, is produced in accordance with TU BY 300220696.043–2007 “Commercial contact sulfuric acid, grade K” and is designed for production of mineral fertilizers, artificial fiber, caprolactam, various salts, aniline colorants and a range of other production units.

No. Property Comercial contact sulfuric acid, grade K
1 Monohydrate (Н2SO4),% wt. 92.5–98.0*
2 Iron (Fe),% wt., max 0.006
3 Chrome content (Cr), mg/kg, max 0.7
4 Molybdenum content (Mo), mg/kg, max 0.1
5 Sulfur dioxide content (SO2), mg/kg, max 20
6 Elemental sulfur content (S), mg/kg, max 0.15
7 Organic substances content, reference units of optical density, max 0.08
8 Ignited residue,% wt., max 0.02
9 Nitrogen oxides (N2O3),% wt., max 0.02
10 Transparency Transparent without dilution
11 Color, cm3 of reference solution, max 1

*Seasonal restriction: from November 1st till April 15th acid is supplied with monohydrate (Н SO ) mass fraction max 94.0 %.

PETROLEUM EXTRACT is produced in accordance with TU RB 05778477–25–93 and is designed for usage in melting roofing felt production, as carbon-contained additive to molding compounds in foundry production, and as dipping compound for impregnated gland packings.

No. Property Petroleum extract
1 Density at 20 °C, kg/m3 960–990
2 Kinematic viscosity, at 100 °C, mm2/s (cSt) 10–25
3 Refraction index at 50 °C, min 1.5300
4 Open cup flash point, °C, min 210
5 Phenol,% wt., max 0.01
6 Water,% wt. Traces

PLASTICIZER OIL / (PN-6 OIL) is produced in accordance with TU 38.1011217–89 and is designed for usage as plasticizer and extender of synthetic divinyl (methyl)-styrene rubber and as rubber mixes softener.

No. Property PN‑6k PN‑6sh
1 Kinematic viscosity at 100 °C, mm2/s 30–35 32–40
2 Refraction index at 50 °C, min 1.520 1.525
3 Aniline point, °C, min 67 65
4 Phenol,% wt., max 0.01 0.01
5 Sediments  content None
6 Water content Traces
7 Open cup flash point, °C, min 230 230
8 Pour point, °C, max 36 36
9 Density at 20 °C, g/cm3, min 0.950 0.960
10 Hydrocarbon type content:
а) Paraffinic‑haphtenic hydrocarbons,% wt., max б) Gums,% wt., max

14
8

14
8

PETROLATUM is produced in accordance with TU 38.401166–90 and is designed for ceresin production. It is also a component of lubricants, vaselines and sealing compounds:

No. Property PS‑55 PS‑60 PS‑65
1 Color Light brown
2 Drop point, °C 55–60 60–65 65–70
3 Metals corrosion test Passes
4 Acid number, mg КОН / 1 g of petrolatum, max 0.05
5 Water soluble acids and alkalis content None
6 Mechanical impurities,% wt., max 0.03
7 Water,% wt., max traces
8 Sulfur content,%, max 0.6
9 Phenol and cresol content, mg/dm3, max None
10 Open cup flash point, °C, min 240
11 Penetration, 0.1 mm, max 70

PETROLEUM SLOP WAX is produced in accordance with TU RB 300220696.009–2002 and is designed for usage as raw material for solid paraffins production and other petroleum refining and petrochemistry processes.

No. Property Grade 1 Grade 2 Grade 3 Grade 4
1 Appearance Crystalline mass from white to light brown or dark grey color
2 Oil,% wt., max 50 5.1–10.0 10.1–15.0 15.1–20.0
3 Melting point, °C, min 49
4 Sulfur content,%, max 0.5
5 Closed cup flash point, °C, min 180
6 Water,% wt., max traces
7 Mechanical impurities,% wt., max 0.1

COMMERCIAL DEASPHALTED OIL is produced in accordance with TU BY 300220696.044–2008 and is designed for usage as catalytic cracking feedstock component and as furnace fuel oil component.

No. Property Commercial deasphalted oil
1 Kinematic viscosity at 100 °C, mm2/s) 17–35
2 Density at 20 °C, kg/m3 Not rated, definition is mandatory
3 Sulfur content,%, max 2.2
4 Open cup flash point, °C, min 220
5 Pour point, °C, max 65
6 Coking capacity,%, max 1.5
7 Color:
on colorimeter, CNT units, max as per ASTM scale, max
8.0
8.0
8 Ash content,%, max 0.01
9 Water content,%, max Traces

PETROLEUM VACUUM DISTILLATES, grades VD-1, VD-2, VD-3 and VD-4, are produced in accordance with TU BY 300220696.037–2006 and are designed for usage as feedstock for plastic lubricants and conservation compounds production:

No. Property VD‑1 VD‑2 VD‑3 VD‑4
1 Kinematic viscosity at 100 °C, mm2/s, min 3.5 5.5 10.0 17.0
2 Color on colorimeter, CNT units, max 2.5 3.5 4.5 6.5
3 Open cup flash point, °C, min 185 205 230 250
4 Coking capacity,%, max 0.10 0.15 0.30 1.30
5 Water,% wt., max 0.03
6 Density at 15 °C, kg/m3, max Not rated, definition is mandatory
7 Sulfur content,%, max Not rated, definition is mandatory

Note: It is allowed to produce and supply distillates with quality parameters differerent from specified in the table and in supply contract by agreement with the consumer or under contract terms.