Bitumen 50/70 is a premium-grade asphalt commonly used in road construction, providing excellent adhesion, stability, and durability. With a moderate viscosity, it is ideal for producing high-quality pavements that withstand heavy traffic and extreme weather conditions.
Bitumen 80/100 is a high-quality paving asphalt commonly used in road construction and infrastructure projects. With a balanced viscosity, it provides excellent durability, stability, and resistance to wear and tear, ensuring long-lasting performance in harsh conditions.
Bitumen 60/70 is a high-quality asphalt grade known for its excellent stability and durability in road construction. With optimal viscosity, it is ideal for producing strong, long-lasting pavements that can withstand heavy traffic loads and diverse environmental conditions.
Bitumen is a sticky, black, and highly viscous liquid or semi-solid form of petroleum. It may be found in natural deposits or may be a refined product. Before the 20th century, the term asphaltum was also used the word is derived from the Ancient Greek.
Key Specifications
Appearance: Black or dark brown viscous material
State: Semi-solid or highly viscous liquid (depending on temperature)
Softening Point : ~40C to 70C (varies by grade)
Penetration Grade: Common grades include 30/40, 60/70, 80/100 (indicates hardness)
Density: ~1.0 to 1.1 kg/L
Flash Point: Typically above 230C
Solubility: Soluble in carbon disulfide and other organic solvents
Composition: Complex mixture of hydrocarbons and resins
Temperature Sensitivity: Becomes soft when heated and hard when cooled
Durability: High resistance to water and weathering
Premium quality Bitumen 60/70 is a penetration-grade petroleum bitumen widely used in road construction, highway paving, airport runways, and asphalt production. The product offers excellent adhesion, waterproofing properties, durability, and resistance to temperature variations. Manufactured in accordance with international quality standards, Bitumen 60/70 is suitable for hot mix asphalt and various industrial applications. Available in new steel drums, jumbo bags, and bulk shipments according to customer requirements.
Bitumen a black viscous mixture of hydrocarbons obtained naturally or as a residue from petroleum distillation. It is used for road surfacing and roofing. Bitumen is a mixture of Organic Liquids that are highly Viscous, Black, Sticky, Entirely Soluble in Carbon Disulfide, and composed primarily of highly condensed Polycyclic Aromatic Hydrocarbons. Naturally occurring or crude bitumen is a sticky, tar-like form of petroleum which is so thick and heavy that it must be heated or diluted before it will flow. At room temperature, it is much like cold molasses. Refined Bitumen is the residual (bottom) fraction obtained by fractional distillation of crude oil. It is the heaviest fraction and the one with the highest boiling point, boiling at 525 C (977 F).
Petroalliance are involved in import and the supply and trade of Bitumen Oil. This oil is a dark and viscous liquid which is sticky in texture. It is widely used in road construction, waterproofing, paints, enamels etc. It is available to clients in different types of settings at highly affordable prices. It is widely acclaimed amongst our client base for its supreme quality.
Uses of Bitumens
Bitumen is primarily used for construction and paving of roads. Its other uses are for Bituminous Waterproofing Products, including the use of bitumen in the production of roofing felt and for sealing flat roofs.
Technical Details:
Penetration at 25C: 60-100
Softening Point: 46-52C
Flash Point: 230C min
Ductility at 25C: 100 cm min
Trading Details
Origin: Republic of Kazakhstan
Incoterms: CIF/FOB
Loading Ports: Port of Aktau, Rotterdam, Houston, etc.
Payment Guarantee: SBLC, DLC
Payment Terms: MT103 or TT
Performance Bond: 2% PB
Contract Term: 12 months minimum (with rolls and extensions)
Inspection: SGS, CIQ or similar
This bitumen is primarily used for the construction of extra-heavy bitumen pavements that have to bear significant traffic loads. Bitumen VG30 is the most widely used type of bitumen in road construction, insulation, building construction industries, and also in the production of cutback bitumen. it is better to know that this vg30 bitumen can be used instead of 60/70 penetration bitumen grade.
VG40 bitumen is used in areas in which high pressure comes from heavy traffic loads, such as intersections, near tolls booths, and truck parking lots.
Due to the high viscosity of this bitumen, it is more appropriate for improving resistance to shoving and other problems associated with higher temperatures and heavy traffic loads. It's long time that industries use vg-40 instead of the penetration grade bitumen 40/50.
VG10 bitumen is the softest grade of viscosity bitumen. This type of bitumen is widely used for spraying applications and surface coating.
VG 10 bitumen means that your bitumen is also suitable for paving roads in a very cold climate instead of the old 80/100 penetration grade. The air temperature that matches VG10 bitumen ranges from -10 C to 25 C.
Due to the high temperatures in hot climatic zones, the application of VG10 cannot provide desirable rutting resistance.
This type of bitumen is also used to manufacture bitumen emulsions and modified bitumen products especially in India.
As a viscosity grade bitumen, VG10 has a better performance incold weather. To know vg10 latest price contact us.
Bitumen penetration grade 60/70 is semi-hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair conjointly for the production of asphalt pavements with below technical specifications. This grade of bitumen is mainly used in the manufacture of hot combine asphalt for bases and wearing courses. Bitumen 60/70 is the most used bitumen grade and basic material for all alternative bituminous products.
Bitumen Penetration Grade 60/70 is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. Penetration Grade Bitumen supplied by RAHA GROUP is petroleum grade bitumen, manufactured from fractional / vacuum distillation of crude oil. The Bitumen supplied by RAHA GROUP is produced from vacuum residue (short residue) feedstock.
RAHA Penetration Grade bitumens are specified by the penetration and softening point test. The designation is by penetration range only. The penetration grade bitumens have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature/ viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability and application temperatures of bitumen.
Bitumen Penetration Grade 85/100 is a standard penetration grade Bitumen usually used as a Paving Grade Bitumen suitable for road construction and for the production of asphalt pavements with superior properties. This grade of Bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses. is petroleum grade bitumen, manufactured from fractional / vacuum distillation of crude oil. This bitumen is produced through aeration on vacuum bottom (the raw material used for making bitumen left in vacuum distillation column in oil refineries) in bitumen production units. Its penetration grade ( the measure of bitumen hardness) is between 85 to 100.
Penetration Grade bitumens are specified by the penetration and softening point test. The designation is by penetration range only. The penetration grade bitumens have a thermoplastic property which causes the material to soften at high temperatures and to harden at lower temperatures. This unique temperature/ viscosity relationship is important when determining the performance parameters such as the adhesion, rheology, durability and application temperatures of bitumen.
The Bitumen mode is dependent on temperature. The temperature-vs-stiffness relationship of bitumen is dependent on the type of crude oil and its refining method. Bitumen penetration grade 85/100 is semi hard penetration grade bitumen used as a paving grade bitumen which is suitable for road construction and repair. It is also used for the production of asphalt pavements with the below technical specification. This grade of bitumen is mainly used in the manufacturing of hot mix asphalt for bases and wearing courses. Bitumen 85/100 is one of the most used bitumen grades and a basic material for all other bituminous products.
Penetration determines the hardness of bitumen by measuring the depth to which a standard loaded the needle will vertically penetrate in 5 seconds, in a sample of bitumen maintained at a temperature of 25 degrees Celsius.
Blown Bitumen 75/25 or Oxidized Bitumen or Blown Asphalt is produced by blowing hot air into the penetration bitumen. This action makes the bitumen more rubbery than its original formula and it becomes harder bitumen. This bitumen recovery the weight loss under heating. Due to low thermal sensitivity, the softening point is much higher than regular bitumen and the penetration index (PI) is higher than road construction bitumen (8>PI>2) due to the letter has a gel-like structure because of asphalt accumulation. Blown Bitumen 75-25 is Semi Solid grade of pure petroleum bitumen. Special physical properties of its grade can be used in different applications in the construction business.
Blown Bitumen 75/25 is produced by the air-blowing of penetration grade bitumen. This is done at high temperatures, resulting in a material of a much higher penetration index. RAHA Bitumen 75/25 is based on petroleum bitumen which is made by blowing bitumen 60/70 by very hot air. The designation of the Blown Bitumen 75/25 refers to the midpoint of the softening point acceptance criteria.
Our Bitumen partner Co. is also capable of producing other grades of Oxidized Bitumen according to the specifications of individual clients. Some of the major advantages of Oxidized Bitumen are that it is completely water resistant, highly flexible and durable. Further, it is chemically very stable. Oxidized bitumen is a very flexible compound that is not only chemically stable but also a very durable compound apart from being completely water resistant. Lastly, Oxidized Bitumen has some very prominent technical advantages that makes it a very sought after compound in various applications.
Uses of Blown Bitumen 75/25
Blown Bitumen 75/25 is a solid or semi-black solid material and gradually liquid when heated. Oxidized Bitumen grades are blown or oxidized Asphalt s which are produced by passing air through soft bitumen under controlled temperature conditions. This process gives the bitumen more rubbery properties than penetration or hard grade bitumens and a variety of uses in industrial applications.
Our bitumen is produced by refineries in Kazakhstan, Azerbaijan, Poland, and the Middle East and is available for sale CIF at the best prices. Alternative TTO, TTV, and STS deliveries. Buyer-friendly procedures. Buyer's mandate welcome
Impregnating Pitch is a special low QI coal tar pitch processed from high-temperature coal tar through fractional distillation and vacuum purification. With low viscosity, strong permeability and high coking value, it is the core raw material for graphite electrode impregnation. It effectively fills the internal micropores of carbon blanks, significantly improves the density, mechanical strength and electrical conductivity of graphite electrodes after secondary calcination. It is widely used in steelmaking graphite electrodes, aluminum electrolysis carbon anodes and various carbon composite materials.
Using high-temperature coal tar as raw material, remove light oil components through fractional distillation, then adopt vacuum flash evaporation technology to separate low QI impregnating pitch from common binder pitch. Strictly control quinoline insoluble content, softening point and volatile matter to ensure stable permeability and coking performance of each batch. The whole process adopts physical purification without impurity pollution, meeting high-standard carbon material production requirements.
NSRIC Green Supplies Inc. (NGS) is your trusted licensed intermediary for the secure, high-volume supply of Bitumen 40/50 for international infrastructure projects. As a premium penetration-grade asphalt binder, Bitumen 40/50 is widely utilized in the construction of high-performance roads, runways, and paving applications where consistent stiffness and durability are paramount. Its specific viscosity range ensures optimal performance in both hot-mix asphalt and surface treatments. NGS specializes in bridging the gap between vetted, certified global refineries and serious B2B end-buyers, including national infrastructure authorities and large-scale construction firms. We eliminate procurement risk by managing stringent quality verification, secure payment mechanisms, and complex international logistics, including specialized heated transport. Partnering with NGS ensures guaranteed supply compliance with global standards, predictable delivery schedules, and transactional transparency. Secure your long-term supply contract for certified Bitumen 40/50 through NGS\'s secure global platform.
As a trusted, licensed intermediary service provider, NSRIC Green Supplies Inc. (NGS) offers secure and reliable access to high-quality Bitumen 30/40 for international trade. Bitumen 30/40 is a standard penetration-grade bitumen, defined by its penetration value between 30 and 40 decimillimeters at $25^\\circ\\text{C}$. This hard grade is highly valued in the construction industry, primarily used in the production of hot mix asphalt for road paving in regions with warmer climates and for industrial applications like roofing and sealing where increased stiffness is essential.
NGS specializes in connecting vetted end buyers with certified suppliers worldwide, ensuring every transaction is seamless, secure, and fully compliant with international trade standards. Our expertise in complex global logistics and documentation minimizes risk and maximizes profitability for our B2B clients. Choose NGS for a transparent, efficient, and professional supply chain solution for your Bitumen 30/40 requirements.
