Bitumen is a sticky, black and highly viscous liquid or semi-solid that is present in most crude petroleums and in some natural deposits. Until the 20th century, the term Asphaltum was also is most commonly modelled as a colloid, with asphaltenes as the dispersed phase and maltenes as the continuous phase
Oxidized bitumen is produced by either continuous or Staggered Blowing Process. Heated Penetration Grade bitumen under controlled environment is blown with air which controls the oil content in the bitumen while it oxidized. The different grades for suited applications produced are designated by two numbers to indicate the mid-points of their softening point and penetration ranges.
bitumen is a sticky, black and highly viscous liquid or semi-solid that is present in most crude petroleums and in some natural deposits. Until the 20th century, the term Asphaltum was also is most commonly modelled as a colloid, with asphaltenes as the dispersed phase and maltenes as the continuous phase
Oxidized bitumen is produced by either continuous or Staggered Blowing Process. Heated Penetration Grade bitumen under controlled environment is blown with air which controls the oil content in the bitumen while it oxidized. The different grades for suited applications produced are designated by two numbers to indicate the mid-points of their softening point and penetration ranges.
it is using as raw material for bitumen coat, roofing and ...
Penetration Grade Bitumen ( like Bitumen 60-70) is classified using penetration property. It is a kind of bitumen, which is provided during the process of oxidation of vacuum bottom (the bitumen Definition: production feed-stock that derives from distillation tower residue in vacuum oil refineries) at bitumen production units in a manner that its penetration point (kind of test to indicate the hardness of bitumen) becomes between 60 70.
Application:
» Oxidized Bitumen has a wide variety of industrial applications
» As a bonding bitumen for roofing sheet membranes.
» Carpet tile manufacture.
» Used as an anti-slip layer compound in the piling industry
As a raw material for liquid bitumen coatings
» For production of bituminous pains, mastic
what is bitumen?
Bitumen is black semi solid heavy hydrocarbon which by cool done of ambient temperature will convert to solid. With increase of temperature the bitumen will become semi solid and then liquid. Main content of bitumen us hydrocarbon with high molecular weight contenting oil, resin and asphalten.
bitumen penetration grades are hard penetration grade bitumen using as paving grade bitumen
suitable for road repair and construction also for the production of asphalt pavements with below
technical specification. This grade of bitumen is mainly used in the manufacture of hot mix
what is bitumen?
Bitumen is black semi solid heavy hydrocarbon which by cool done of ambient temperature will convert to solid. With increase of temperature the bitumen will become semi solid and then liquid. Main content of bitumen us hydrocarbon with high molecular weight contenting oil, resin and asphalten.
bitumen penetration grades are hard penetration grade bitumen using as paving grade bitumen
suitable for road repair and construction also for the production of asphalt pavements with below
technical specification. This grade of bitumen is mainly used in the manufacture of hot mix
pub-ltd co. with international `s oxidized bitumen has got various uses. It can be used in industries as an adhesive, ptotectlve coating, bonding agent, electric insulator and for anticorrosion of structures below ground Because of its softening point,it shows excellent physical stability, no exudation or bleeding in contact with mainly absorptive material and a remarkable resistance against atmospheric corrosion.
pub-ltd co with international `s oxidized bitumen has got various uses. It can be used in industries as an adhesive, ptotectlve coating, bonding agent, electric insulator and for anticorrosion of structures below ground Because of its softening point,it shows excellent physical stability, no exudation or bleeding in contact with mainly absorptive material and a remarkable resistance against atmospheric corrosion.
Oxidized Bitumen grades are blown or oxidized bitumen 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 bitumen's, and a variety of uses in industrial applications.
Oxidized bitumen 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. Oxidized bitumen can also be used in industrial applications like roofing, flooring, mastics, pipe coatings, electrical applications to name a few
Oxidized Bitumen grades are blown or oxidized bitumen 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 bitumen's, and a variety of uses in industrial applications.
Oxidized bitumen 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. Oxidized bitumen can also be used in industrial applications like roofing, flooring, mastics, pipe coatings, electrical applications to name a few
Oxidized Bitumen grades are blown or oxidized bitumen 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 bitumen's, and a variety of uses in industrial applications.
Oxidized bitumen 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. Oxidized bitumen can also be used in industrial applications like roofing, flooring, mastics, pipe coatings, electrical applications to name a few
what is bitumen?
Blown bitumen grades or Oxidized Bitumen are produced by passing air through the penetration grades. This process gives the bitumen more rubbery properties than its original formula and they are simply harder bitumen. Hard bitumen under controlled temperature conditions is widely used as an anti-slip layer compound in the piling industry, for sound dampening felts for manufacture of roofing felts, the roofing and waterproofing industries, and under carriage sealant in the automotive industry, joint filling compound electric cable joint protection, , sealant compound and many others. furthermore used in sealing saw cuts and joints where expected movements are minimum. It is also used in the manufacturing of bituminous marine mastic for the oil & gas pipeline joints
what is bitumen?
Blown bitumen grades or Oxidized Bitumen are produced by passing air through the penetration grades. This process gives the bitumen more rubbery properties than its original formula and they are simply harder bitumen. Hard bitumen under controlled temperature conditions is widely used as an anti-slip layer compound in the piling industry, for sound dampening felts for manufacture of roofing felts, the roofing and waterproofing industries, and under carriage sealant in the automotive industry, joint filling compound electric cable joint protection, , sealant compound and many others. furthermore used in sealing saw cuts and joints where expected movements are minimum. It is also used in the manufacturing of bituminous marine mastic for the oil & gas pipeline joints
oxidized bitumen grades
The most popular grades are; grades115/15 95/25, , 90/40 85/25, and. We are also able of producing other grades of Blown Bitumen upon request by our customers. Oxidized Bitumen high softening temperatures qualify them as excellent sealant for prevention from bleeding in high temperature applications. Blown Grade Bitumen shall be broken up into small pieces (for blown grade in molded cake form) and heated slowly to the application temperature of 220ºC to 230ºC. Oxidized Bitumen is mainly used in the piling industry as an anti slip compound for the manufacture of under carriage sealants in the automobile industry. It is also used as a sealant compound, as a joint filling compound apart from being used in the manufacture of roofing felts and sound dampening felts. Further, Oxidized Bitumen is used in the manufacture of bituminous marine mastic, which is required for the oil and gas pipeline joints. This Oxidized Bitumen is available in different grades like 95/25, 85/25, 75/25, 90/40 and 115/15 jgpco is also capable of producing other grades of Oxidized Bitumen according to the specifications of individual clients
oxidized bitumen grades
The most popular grades are; grades115/15 95/25, , 90/40 85/25, and. We are also able of producing other grades of Blown Bitumen upon request by our customers. Oxidized Bitumen high softening temperatures qualify them as excellent sealant for prevention from bleeding in high temperature applications. Blown Grade Bitumen shall be broken up into small pieces (for blown grade in molded cake form) and heated slowly to the application temperature of 220ºC to 230ºC. Oxidized Bitumen is mainly used in the piling industry as an anti slip compound for the manufacture of under carriage sealants in the automobile industry. It is also used as a sealant compound, as a joint filling compound apart from being used in the manufacture of roofing felts and sound dampening felts. Further, Oxidized Bitumen is used in the manufacture of bituminous marine mastic, which is required for the oil and gas pipeline joints. This Oxidized Bitumen is available in different grades like 95/25, 85/25, 75/25, 90/40 and 115/15 jgpco is also capable of producing other grades of Oxidized Bitumen according to the specifications of individual clients
oxidized bitumen grades
The most popular grades are; grades115/15 95/25, , 90/40 85/25, and. We are also able of producing other grades of Blown Bitumen upon request by our customers. Oxidized Bitumen high softening temperatures qualify them as excellent sealant for prevention from bleeding in high temperature applications. Blown Grade Bitumen shall be broken up into small pieces (for blown grade in molded cake form) and heated slowly to the application temperature of 220ºC to 230ºC. Oxidized Bitumen is mainly used in the piling industry as an anti slip compound for the manufacture of under carriage sealants in the automobile industry. It is also used as a sealant compound, as a joint filling compound apart from being used in the manufacture of roofing felts and sound dampening felts. Further, Oxidized Bitumen is used in the manufacture of bituminous marine mastic, which is required for the oil and gas pipeline joints. This Oxidized Bitumen is available in different grades like 95/25, 85/25, 75/25, 90/40 and 115/15 jgpco is also capable of producing other grades of Oxidized Bitumen according to the specifications of individual clients
what is bitumen?
Bitumen is black semi solid heavy hydrocarbon which by cool done of ambient temperature will convert to solid. With increase of temperature the bitumen will become semi solid and then liquid. Main content of bitumen us hydrocarbon with high molecular weight contenting oil, resin and asphalten.
bitumen penetration grades are hard penetration grade bitumen using as paving grade bitumen
suitable for road repair and construction also for the production of asphalt pavements with below
technical specification. This grade of bitumen is mainly used in the manufacture of hot mix
Aluminum Sulfate Anhydrous is an aluminum salt with immune adjuvant activity. This agent adsorbs and precipitates protein antigens in solution; the resulting precipitate improves vaccine immunogenicity by facilitating the slow release of antigen from the vaccine depot formed at the site of inoculation.
Anhydrous aluminum sulfate is a white crystalline solid. Aluminum sulfate is also obtained as an 18-hydrate Al2(SO4). Both forms are soluble in water, noncombustible, and nontoxic. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. It is used in paper making, in firefighting foams, and in sewage treatment and water purification.
In the construction industry, it is used as waterproofing agent and accelerator in concrete. Another use is a foaming agent in fire fighting foam.
It is also used in styptic pencils, and pain relief from stings and bites.[medical citation needed]
It can also be very effective as a molluscicide, killing spanish slugs.
It is used in dentistry (especially in gingival retraction cords) because of its astringent and hemostatic properties.