Oxidized 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 ar 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 grade as 75/25 85/25 95/25 90/40 also medium grade blown 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 grades 150/5.

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 

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.

 

Oxidized bitumen is made by either a staggered or a continuous blowing method. The heated Penetration Grade bitumen under controlled environment is blown with air that controls the oil content within the bitumen whereas it's oxidized. the various grades made for suited applications are distinguished by 2 numbers purpose} the mid points of their softening point and penetration ranges. we provide varied grades of Blown bitumen including R10/20, R85/25, R95/25, R85/40, R90/40, R110/30, R90/15 and R115/15.

Oxidized bitumen Grade bitumen is wide used as an anti-slip layer compound within the piling industry, for the producing of sound dampening felts, for the manufacture of roofing felts, for the manufacture of under carriage sealant within the automobile industry, electric cable joint protection, joint filling compound, sealant compound and a multitude of industrial applications. fuel oil will be added to the method to increase the penetration if needed for custom applications and requirements.

•Bitumen Emulsion is formed from 3 basic ingredients that include bitumen, an emulsifying agent and water. supported the varied specifications it should contain alternative additives like coating improvers, stabilizers, anti-strips or break management agents. it's a well known fact that asphalt and water won't combine, except under carefully controlled conditions using extremely specialized equipment and chemical additives

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. Asphaltens 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.

Packing of blown asphalt 115/15

The Eagle Petrochem is a manufacturer of blown asphalt 115/15 in various packing including kraft bag, meltable plastic bag, drum and bulk Blown Asphalt 115/15  from penetration grade bitumen, which is blown by hot air in a controlled process until the desired specification is reached. The Eagle Petrochem has Blown Asphalt 115/15 can be supplied in any grade and are designated by two numbers indicate the softening point and penetration ranges. The blown asphalt grade 115/15 means softening point is 115°c and penetration is 15 desimillimiter is produced in compliance and conformity to Eagle Petrochem standard and meets the following specification.

Analysis of bitumen 115/15:

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

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 oxidized asphalt grade 95/25 means softening point is 95°c and penetration is 25 desimillimiter 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 85°c and penetration is 25 desimillimiter 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.

MSDS of Oxidized bitumen:

vapour of oxidized bitumen or mist can cause headache, nausea, irritation of nose and lungs.

Eye Contact: oxidized bitumen can cause slight irritation.

Prolonged or continual skin contact: oxidized bitumen can cause slight skin irritation.

Contact with hot material: oxidized bitumen can cause thermal burns which may finish in permanent skin injury. Hot product may cause severe eye burns and/or vision defect.

Safety Hazards: oxidized bitumen is not classified as inflammable. Contact of hot material with water will finish in vio- Lententide growth and splashing or boil-over may occur.

Environmental Hazards: oxidized bitumen is not classified as dangerous for the atmosphere.

Oxidized bitumen grades unit of measurement blown or alter bitumen 's that unit of measurement created by passing air through soft bitumen below controlled temperature conditions. This methodology provides the bitumen further rubbery properties than penetration or exhausting grade bitumens, and a variety of uses in industrial applications.

Oxidized bitumen grades unit of measurement acceptable for waterproofing saw cuts and joints where there is expected to be the minimum amount of obtaining the joint. Their wide temperature vary prevents hurt in hot temperature applications. alter oxidized bitumen will even be utilised in industrial applications like roofing, flooring, mastics, pipe coatings, electrical applications to decision several.

Oxidized bitumen created by further vigorous air process and it's acceptable for roofing, flooring, mastics, pipe coatings, electrical applications to decision several.

In every crude supply comparison cluster, every progressive modification within the extent of chemical reaction made marked changes in softening purpose, penetration and body. additionally, measures of volatility and fuming potential shriveled markedly because the straight run roofer’s fluxes were subjected to progressively bigger chemical reaction process.

The issue is that it's inaccurate to assume, as some existing reviews do, that every one oxidized bitumen used in roofing area unit modify , or have physical properties and fuming characteristics a bit like BUR oxidized bitumen. the recognition that oxidized bitumen used in roofing exhibit a decent vary of physical properties and reply to heating in markedly alternative routes has two important implications first, the only necessary due to classify oxidized bitumen roofing merchandise keep with their fume exposure potential is to cluster them keep with application technique i.e., “hot”, “soft” and “cold”. Second, tho' temperature is certainly a significant take into account fume emission rate and composition, it's inappropriate to possess confidence temperature alone as degree indicator of fume exposure potential in hot application operations. various problems, beside the physical properties of the oxidized bitumen and operational factors like work practices and environmental conditions, ought to be thought-about in conjunction with temperature in evaluating potential worker fume exposures.

How to produce oxidized bitumen?

Production process:

1. Oxidized bitumen heating to 265-270 °C

2. Transferring melted oxidized Bitumen to blowing towers

3. blowing air to bitumen

4. Cooling melted bitumen with water

5. Packing.

The procedures of manufacturing Oxidized bitumen are as follows:

1. Continuous blowing procedure

2. Discontinuous blowing procedure

These 2 procedures are done by different 2 procedures named catalysis and anticatalysts. catalysis means adding some chemical material during the method so as to decrease blowing reaction time.

These are benefits of the discontinuous manufacturing procedure:

1. Ease and simplicity in changing blowing condition and have production with different grades as a result.

2. Ease in generating the unit.

3. Ease in technology and additionally low expense in investment.

Technical point and operating conditions are as follows:

1. The processing should be done from the bottom of blowing tanker. The reaction between oxidized bitumen and air is calorific. If the heat produced during the mixture is high, the heat of reaction is controlled by water injection.

2. Admixture of air and also the volume of blowing air are 2 important variants in blowing method. In oxidized oxidized bitumen manufacturing plant, bitumen 60/70 is typically got by blowing. in this case for creating oxidized bitumen 90/15 or oxidized Bitumen 85/25 distilled used oil or crude oil ought to be injected to the product according to the volume 20-25 the worries otherwise the fragility in bitumen result in inferior production.

3. Increasing the heating temperature, air injection amount, time and tower pressure increase the speed of production method reaction. the suitable temperature for production operation is 265-270 °C which ought to be controlled not to be ascended since in high temperature and in 288 °C intensity of reaction becomes more sever and incontrollable that lead to explosion in tower.

4. The long time stay of bitumen in tower in any condition isn't in favor of system and should be delivered to drum or empty tanker once being ready.

5. If the liquid surface in blowing tower is low, not more than particular limit ought to be added to the system for the extra air gather in empty components and lead to ignition nearly. And if the temperature is kept high, the heat of tower ascend fats and this issue cause inside explosion and damage the system.

6. blowing tower is filled up to 70th. Air injection is finished in 190-232°C. the final point of blowing is specified by sampling and testing of oxidized Bitumen properties. Finally the temperature of product ought to be kept 150- 165 °C in order to have loading and packing capability.

HS code and import tarrif 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

 

Oxidised Bitumen 90/40 is semi solid oxidized bitumen grade of pure petroleum bitumen categorized in polycyclic aromatic hydrocarbons is generally used for various purposes within the construction business.

Uses of Oxidised Bitumen 90/40

Oxidized asphalt 90/40 uses within the chemical, fuel, paints, lacquers, varnishes, paper-pulp-board, textile process, 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, build rubber and plastic products. The blown asphalt 90/40 products are for paving, roofing; additionally employed in asphalt based mostly paints for corrosion protection of metals, in lining public works structures, adhesives in electrical laminates, base for synthetic turf; typical uses for Oxidised Bitumen 90/40 include roofing, pipe coating, portland cement pavement, hydraulic applications, paint manufacturing.

Guaranty/warranty of blown bitumen 90/40

Eaglepetrochem  guaranty the standard of blown bitumen 90/40 with arrangement of international inspector to examine quality and quantity of the bitumen on every cargo during the loading to vessel and controlling the production by QC team via batch check report before shipping.

 

Currently Oxidised Bitumen oil refining method, visbreaking residue production is the use of 2 differentsets of process equipment will produce qualified products according to different market and season demand. However, this production isn't only huge investment, however conjointly waste a lot of high quality heat. Utility Model Content the utility model is aimed for the deficiencies of the prior art to supply alittle investment and saving that's Oxidised Bitumen viscosity reducing heat and residue integration of production equipment. The technical proposal is: comprising an oxidation reaction tower, cooling fractionator, water, oil and gas separation tank, water sealing, sewage tanks, pumps, valves and piping, steam outlet and steam provide piping connected to the oxidation tower, oxidation reaction and water outlet pipe connected to the tower, the oxidation reaction tower outlet and air provide piping, oxidation tower vacuum residue outlet conduit connected to a source of vacuum residue, oxidation reaction tower outlet switching valve and asphalt residuum input pipe connection, asphalt residuum fractionation inlet duct switching valve and a primary output terminal connected to the cooling fractionator, oil and gas outlet conduit of the second output terminal of the asphalt portion way switching valve is connected with the cooling fractionator, the asphalt residue The second output of the switching valve the other way and water cooler inlet pipe connection, water all the way to the outlet pipe connected to the input port of the gas separation tank, the outlet between the water and the water sealing another way input port There are series of oil and gas valves and pipe connections, gas separation tank of waste oil discharge port and the gas separation tank of waste oil delivery pipeline connecting the centrifugal pump, oil separator tank also has a methane gas outlet pipe, water sealing of waste oil row inlet pipe connected to the tank outlet and sewage, sewage tank outlet and the sewage tank 3 waste oil delivery centrifugal pipe connections; cooling fractionator outlet pipe connections and finished centrifugal pumps; the sewage tank of waste oil delivery centrifugal pump also has a sewage tank of waste oil delivery output tube, finished centrifugal pumps finished output tubes, the gas separation tank of waste oil delivery centrifugal pump additionally has oil and gas separation tank waste oil output delivery pipe. The bitumen residue changeover valve is three-way valve; the higher water sealing is additionally provided with the oil and gas discharge tube. The utility model by oxidation of asphalt, reducing the sticky residue plant integration, not only reducing the big investment projects, within the course of their daily operations a lot of flexible product range adjustment, saving a lot of high-quality heat in energy saving and economic advantages we have a very good effect. Brief Description one is a schematic structure of the utility model.

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