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D6 VIRGIN FUEL OIL (BUNKER OIL/RESIDUAL FUEL OIL) OVERVIEW

1. COMPOSITION AND PROPERTIES:

o Residual Origin: D6 is a residual product from crude oil refining, remaining after lighter hydrocarbons (e.g., gasoline, diesel) are extracted.
o High Viscosity: Thick consistency necessitates preheating to 220â??260�°F (104â??127�°C) for handling and combustion.
o Energy Density: High energy content makes it efficient for large-scale power generation and marine propulsion.
2. Primary Applications:
o Power Plants: Used due to cost-effectiveness and high energy output, despite infrastructure requirements.
o Marine Use: Historically common in larger ships (e.g., cargo vessels, tankers) equipped with preheating systems.
o Industrial Generators: Suitable for stationary generators requiring robust fuel handling systems.
3. Handling and Infrastructure:
o Preheating Systems: Essential for storage, transport, and combustion to reduce viscosity and prevent solidification.
o Storage Solutions: Heated tanks and insulated pipelines are required to maintain flowability.
o Combustion Requirements: Advanced atomization techniques ensure efficient mixing with air, minimizing incomplete combustion and pollutants

Kazakhstan based cotton cellulose producer.
Loose mass of white color, not containing extraneous inclusions in the form of plaster, sand, rubber pieces, metallic inclusions and other impurities of non-cellulosic nature.
Alpha cellulose: 99.4%
Humidity: 9.8%
Ash content: 0.25%
Sulphuric acid insoluble: 0.30-0.50 %
Brightness: 88%
Fraction of dust: 1.1%
Dynamic viscosity: 513 mpa.S
Annual production of 5 000 metric tons.
Reliable supplier with consistent quality and competitive pricing!
Samples, certificates and other documentation available upon request.

Light Crude Oil is a highly valuable form of petroleum with a low density and viscosity, making it easier to refine into high-demand products such as gasoline, diesel, and jet fuel. It has low sulfur content, making it a preferred choice for refineries due to its high yield of light distillates.
Key Characteristics: Low Density & Viscosity Flows easily and requires minimal processing.
High API Gravity Typically above 31.1 API, indicating a lighter composition.
Low Sulfur Content (Sweet Crude) Reduces refining costs and environmental impact.
High Yield of Valuable Products Produces more gasoline, diesel, and jet fuel per barrel.
Specifications: API Gravity: Typically 32 - 45
Sulfur Content:

High-quality, low-emission fuel that meets international standards, with a maximum sulfur content of 10 PPM, a minimum cetane number of 51, density of 820845 kg/m³, viscosity of 2.04.5 mm²/s at 40°C, and a flash point above 56°C, making it suitable for modern diesel engines, industrial machinery, and marine applications, available in bulk shipments via tankers, ISO tanks, or drums with FOB, CIF, or DAP delivery options.

Fuel Oil D6, also known as Bunker C or Residual Fuel Oil, is a high-viscosity, heavy fuel oil primarily used in industrial boilers, large ships, and power plants. It is a residual product of crude oil refining, making it a cost-effective yet energy-dense fuel for large-scale energy production.
Key Characteristics: High Energy Content â?? Provides efficient and sustained energy output.
Thick & Viscous â?? Requires preheating before use due to its high viscosity.
Sulfur Content Variability â?? Available in both high-sulfur and low-sulfur grades to meet environmental regulations.
Residual Fuel â?? Contains heavier hydrocarbons, making it less refined but more economical.
Specifications: Appearance: Dark brown to black viscous liquid
Viscosity: Requires heating to 100-150�°C for proper flow
Sulfur Content: Varies by region and regulation (0.5% - 3.5%)
Density: Approx. 0.96 - 1.02 g/cm�³
Flash Point: Above 60�°C
Heating Value: ~39-41 MJ/kg
Applications: Marine Fuel (Bunker Fuel): Used in large vessels and cargo ships.
Power Plants: Commonly burned in steam power plants for electricity generation.
Industrial Boilers & Furnaces: Provides a cost-effective fuel source for large-scale heating.
Storage & Handling: Stored in heated tanks to maintain fluidity. Requires special handling due to high viscosity. Compliance with environmental regulations for sulfur emissions.

Bitumen, also known as asphalt, is a black, highly viscous, and sticky liquid or semi-solid form of petroleum. It is primarily used in road construction, waterproofing, and industrial applications due to its excellent adhesive and waterproofing properties.
Types of Bitumen: Penetration Grade Bitumen â?? Used in road construction and paving applications.
Viscosity Grade Bitumen â?? Provides improved temperature resistance for hot climate regions.
Performance Grade (PG) Bitumen â?? Designed based on performance criteria under different climate conditions.
Oxidized (Blown) Bitumen â?? Ideal for roofing, waterproofing, and industrial uses.
Cutback Bitumen â?? Diluted with solvents for easier application at lower temperatures.
Emulsion Bitumen â?? A mixture of bitumen, water, and emulsifiers, used in cold paving and road maintenance.
Applications: Road Construction & Maintenance â?? Used in highways, airport runways, and pavements.
Roofing & Waterproofing â?? Applied in shingles, felts, and damp-proofing systems.
Industrial Uses â?? Employed in pipe coatings, adhesives, and soundproofing.
Packaging & Storage:
Bitumen is available in bulk, drums, and polybags. It should be stored in dry conditions away from direct sunlight to maintain its properties.

STANDARD SPECIFICATION FOR KAZAKHSTAN DIESEL EN590, (10PPM), GOST R 52368-2005
COMPONENT UNIT RESULT
Min Max
Aspect Color Clear 2.0
Destiny @15�° Kg/m�³ 815 835
Flash Point C�° 55
Distillation:
- Recovered @ 150 �°C
- Recovered @ 250 �°C
- Recovered @ 350 �°C
- Recovered at 90%
% vol
% vol
% vol
�°C
2.0
65(2)
85(2)
360
C.F.P.P. (summer) (3)
C.F.P.P. (winter) (3)
�°C
�°C
-2
-18
Pour Point (winter) �°C 0
10% Residue CCR % weight 0.15
Cetane number
Cetane index
n
Index 52
Kinetic Viscosity @ 40 C mm²/s 1.9 5.5
Water & Sesidiment % vol 0.02
Sulfur content % weight 0.001
Copper strip corrosion (3 hr at 100 C) Indice Max (1.0)
Carbon residue (on 10% distillation residue) % weight 0.15
Total acidity
Ash content
Lubricity @ 60
Oxidation stability
Mg KOH/g
% weight
�µm
g/m�³ 0.3
0.02
400
20
Aromatic Content % weight 30
Polycyclic Aromatic Content wt. % 5.0
Bio-diesel content (5) % vol 2.0 5.0

D2 Diesel Gas Oil, also known as Diesel Fuel No. 2 or Gasoil, is a middle distillate fuel derived from crude oil through the refining process. It is widely used in various applications due to its efficiency and energy content. Heres a detailed description:
1. Composition: Hydrocarbons: Primarily composed of alkanes, cycloalkanes, and aromatic hydrocarbons Sulfur Content: Historically higher, but modern ultra-low sulfur diesel (ULSD) contains less than 15 ppm sulfur. Additives: May include detergents, dispersants, and anti-foaming agents to enhance performance and reduce emissions.
2. Physical Properties: Appearance: Clear to amber liquid. Density: Approximately 0.85 kg/liter. Viscosity: Higher than gasoline, providing better lubrication for fuel injection systems. Flash Point: Typically above 52�°C (126�°F), making it safer to handle than gasoline. Cetane Number: Ranges from 40 to 55, indicating good ignition quality.
3. Uses: Transportation: Widely used in diesel engines for cars, trucks, buses, and trains. Industrial: Powers generators, construction equipment, and agricultural machinery. Heating: Used in some heating systems, though less common than heating oil.
D2 Diesel Gas Oil is a versatile and efficient fuel essential for a wide range of applications. Its properties and performance make it a critical component in the global energy landscape, and ongoing advancements aim to reduce its environmental impact.