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What is Oxidized bitumen(Blown Bitumen)?

Oxidized bitumen constitutes one among the foremost cheap film-forming materials to use in coating compositions, and has found widespread use in various sorts of paints, cements, pipe coatings, metal primers, and similar compositions. Modify bitumen has various edges over several altogether completely different bituminous materials to use in such compositions visible of the temperature standing, toughness, abrasion resistance, and weathering properties of the applied films. However, modify bitumen has one determined disadvantage to use in coating compositions; considerably, its tendency to provide solutions of undesirably high body, or solutions that tend to extend in body on aging. These undesirable body characteristics more pronounced in some solvents than in others, and are significantly unhealthy among the case of the additional volatile crude solvents. The initial high body of modify bitumen solutions is, of course, undesirable, visible of the subsequent low solid content of solutions having viscosities sufficiently low for application by the while a substitute for slightly of the latter, with none substantial increase in body of the answer.

Blown Asphalt Grades

Blown asphalt in various types and grades as I, II, III including low, medium and high softening point with different penetration and hardness. The blown asphalt types including soft grade as 75/25, 85/25, 95/25, 90/40 also medium grade B lown Asphalt 90/10, 90/15 and hard grade, including  Blown Asphalt 115/15, 110/15, 105/5, 105/15, 105/35 and special ultra blown grades150/5.

Petroleum air Blown Asphalt

All Petroleum air blown asphalt based products, refined from blowing hydrocarbon with special attention to temperature and pressure of blowing tower. We export all blown grade of bitumen, including air Blown Asphalt 115/15 and 150/5 for soft grades at 75/25.

Blown Asphalt packing

We are manufacturing all grades of blown asphalt in various packing as below: Blown asphalt packed in 25 or 50kg meltable polyamide bag. The melting temperature of the bag is 160~180C. Blown asphalt packed in 25 or 50Kg Craft bag. The size of the bag is 90x40cm and easily palletized 1 ton on wooden pallet. Blown asphalt packed in carton mold. It is easy to handle and safe for shipment. Blown asphalt packed in 185Kg new steel drum. Normally low softening point blown asphalt pack in the drum. Blown asphalt in bulk. The bulk shipment could be tanker, ISO tank and vessel.

Blown asphalt production capacity

We are Manufacturer of Oxidized bitumen, Minimum order quantity of blown bitumen is 1x20ft and able to deliver 3000MT monthly. We are providing blown asphalt in various grades including blown asphalt 115/15, 95/25, 85/40, 90/40, 85/25, 150/5 blown asphalt or hard asphalt and any other asphalt types III 3 of blown asphalt according to order. Throughout the world, more than 7 types of bitumen that is produced depend on the type of weather conditions one of them is blown asphalt.

Application of blown asphalt

Blown asphalt grades are suitable for sealing saw cuts and joints where there is expected to be the minimum amount of moving in the joint. Their wide temperature range prevents bleeding in high temperature applications. Blown asphalt can also be used in industrial applications like roofing, flooring, mastics, pipe coatings, electrical applications.

Blown asphalt is an aesthetic adhesive substrate for asphalt membranes. Metal and concrete protective coating under atmospheric conditions. Blown asphalt is used for coating of pipelines. Blown asphalt is impregnated of coating of papers and boards. Bonding agent for tiles and mastic also bonding agent for cork plates and adhesive for roofing felts. The Blown asphalt is adhesive for laminated boards for protection for electrical wires.

Blown asphalt usage:

Sealing of expansion joints.
Repair of joints or cracks.
Fixation of parquet floors.
Adhesive to be used in thermal insulation.
Various industrial uses.
Repair of unexposed cracks.
Bonding of wet briquettes.
Use as sealing of electrical junction boxes.

General description of Oxidized Bitumen 115/15

Oxidized bitumen 115/15 is a semi solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons and oxidized bitumen normally used for different purposes in the construction business.
Blown asphalt 115/15

Blown asphalt 115/15 is air blown asphalt and producing by several methods by high temperature and pressure. Eagle Petrochem has a high tech system that changes down risk of high pressure and temperature and blowing the asphalt in very short time and by this patent increase asphaltene content quickly by adding an additive into an asphalt emulsion system under ultrasonic. This type of blown asphalt 115/15 has various usages including gel type asphalt for encapsulation of hazardous material and metal surface. Blown asphalt 115/15 is containing: 1. Saturates 2. Aromatic 3. Resin 4. Asphaltenes Since containing above material there is special properties of thermoplastic, adhesion, resistance to water and acid, alkalis.

Bonding bitumen compound grade 115/15

The bonding bitumen compound is available in grade of 115/15 shape of bitumen blocks and using for joint seal also fixing bitumen roll sheet in case of damage or torn also adhesive of building material in different layer.

Oxidized Bitumen Properties:

 

Guaranty/warranty of blown asphalt 115/15

We guarantee the quality of blown asphalt 115/15 with arrangement of international inspector to check the quality and quantity of the bitumen on each shipment during the loading to vessel and controlling the production by QC team via batch test report before shipping. We guarantee the quality to meet with ASTM/EN 13304:2009.

General description of Oxidized Bitumen 95/25

Oxidized bitumen 95/25 is a semi solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons is normally used for different purposes in the construction business.

Uses of oxidized asphalt 95/25

Application of Oxidized bitumen is as below:

Oxidized Asphalt 95/25 uses in the chemical, fuel, paints, lacquers, varnishes, paper-pulp-board, textile processing, road construction, pavement, crack seal and repairmen, civil works, roofing, construction industries; sealing and insulating buildings, adhesive, construction materials additive, dust-binding, coating, insulating and impregnating agent, make rubber and plastic products. The Blown Asphalt 95/25 products are for paving, roofing; also used in asphalt based paints for corrosion protection of metals, on lining public works structures, adhesives in electrical laminates, base for synthetic turf; typical uses for oxidized asphalt 95/25 include roofing, pipe coating, Portland cement pavement, hydraulic applications, paint manufacturing.

Packing of Blown Asphalt 95/25

The Eagle Petrochem is a manufacturer of blown asphalt 95/25 in various packing including Kraft bag, Meltable plastic bag, drum and bulk blown asphalt 95/25 from penetration grade bitumen, which is blown by hot air in a controlled process until the desired specification is reached. The Eagle Petrochem oxidized bitumen 95/25 can be supplied in any grade and are designated by two numbers indicate the softening point and penetration ranges. The oxidised asphalt grade 95/25 means softening point is 95°c and penetration is 25 desimillimeter is produced in compliance and conformity to ASTM standard and meets the following specification.

Analysis of bitumen 95/25

 

Guaranty/warranty of blown bitumen 95/25

We guarantee the quality of blown bitumen 95/25 with arrangement of international inspector to check the quality and quantity of the bitumen on each shipment during the loading to vessel and controlling the production by QC team via batch test report before shipping. We guarantee the quality to meet with ASTM/EN 13304:2009.

General Description of oxidized bitumen 85/25

Oxidized bitumen 85/25 is a semi solid oxidized grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons is normally used for different purposes in the construction business.

Uses of oxidized asphalt 85/25

Oxidized asphalt 85/25 uses in the chemical, fuel, paints, lacquers, varnishes, paper-pulp-board, textile processing, road construction, pavement, crack seal and repairmen, civil works, roofing, construction industries; sealing and insulating buildings, adhesive, construction materials additive, dust-binding, coating, insulating and impregnating agent, make rubber and plastic products. The blown asphalt 85/25 products are for paving, roofing; also used in asphalt based paints for corrosion protection of metals, on lining public works structures, adhesives in electrical laminates, base for synthetic turf; typical uses for oxidized asphalt 85/25 include roofing, pipe coating, Portland cement pavement, hydraulic applications, paint manufacturing.

Packing of blown asphalt 85/25

The Eagle Petrochem is a manufacturer of Blown Asphalt 85/25 in various packing including kraft bag, meltable plastic bag, drum and bulk blown asphalt 85/25 from penetration grade bitumen, which is blown by hot air in a controlled process until the desired specification is reached. The Eagle Petrochem oxidized bitumen 85/25 can be supplied in any grade and are designated by two numbers indicate the softening point and penetration ranges. The oxidized asphalt grade 85/25 means softening point is 85c and penetration is 25 decimillimeter is produced in compliance and conformity to ASTM standard and meets the following specification.

Analysis of bitumen 85/25

 

 

Guaranty/warranty of blown bitumen 85/25

We guarantee the quality of blown bitumen 85/25 with arrangement of international inspector to check the quality and quantity of the bitumen on each shipment during the loading to vessel and controlling the production by QC team via batch test report before shipping. We guarantee the quality to meet with ASTM/EN 13304:2009.

HS code and import tariff of blown asphalt:

All grade of petroleum oxidized bitumen grades as below categorized below HS code of 27132000

Oxidized bitumen 75/25
Oxidized bitumen 85/25
Oxidized bitumen 95/25
Oxidized bitumen 90/40
Oxidized bitumen 90/15
Oxidized bitumen 110/15
Oxidized bitumen 105/5
Oxidized bitumen 105/15
Oxidized bitumen 105/35
Oxidized bitumen 150/5