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Mar 27, 2019· Penetration Bitumen Grades. Penetration Bitumen is semi hard black material known as Petroleum Grade Bitumen which is produced by blowing hot air into the vacuum bottom. Bitumen 30/40. Bitumen 40/50. Bitumen 60/70. Bitumen 80/100. Bitumen 85/100. Bitumen 100/120. Bitumen 160/220.
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Jun 17, 2021· BitumenGrade. AH-50; AH-70; AH-90; AH-110; AH-130; Bitumen Viscosity Grade. VG 10; VG 30; VG 40; Bitumen Australian Grade. Class 170; Class 320; Class 600; Bitumen Penetration Grade. 30/40; 40/50; 50/70; 60/70; 70/100; 80/100; …
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Specifications of road construction bitumen. It is evident that softer road construction bitumen's 100/150 and 160/200 have lower softening points, lower breaking points, and lower viscosity. ... 85/40 is an oxidized grade bitumen with a softening point of 85 ± 50C and a penetration of 40 ± 5 dmm.
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Jan 28, 2015· Penetration Grade Bitumen is a standard bitumen usually used as a Paving Grade Bitumen essential for road construction and for the production of asphalt pavements with superior properties, and it's very important once it bounds the aggregates and creates a unique cohesion and stability to the bituminous mix.
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The penetration grade bitumen is refinery bitumen that is manufactured at different viscosities. The penetration test is carried out to characterize the bitumen, based on the hardness. Thus, it has the name penetration bitumen. The penetration bitumen grades range from 15 to 450 for road bitumen. But the most commonly used range is 25 to 200.
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To produce hot bitumen, we offer 2 types of Penetration Grade Bitumen namely 60/70 Bitumen & 85/100. Our 60/70 Bitumen is designed for High Traffic Roads due to the additional strength it provides once mixed with the aggregates, additionally 60/70 cooks and dries quickly allowing roads to be finished quickly and opened to the public immediately.
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Jun 14, 2019· The grade of bitumen to be used for this type of road suggested by IRC ranges from 80/ 100, 60/ 70 & 30/ 40. Any one of the above grade can be adopted. Road tars of grades such as RT-4 & RT-5 can also be used. Physical properties of the aggregates must fulfill the following standard test values given below : Equipments and Plants …
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Mar 26, 2022· In road construction and asphalting the streets, bitumen is mainly used as a binder in the road layers. In road construction, penetration grade bitumen and viscosity grade bitumen are the most commonly used grades; however, other types of bitumen can also be used. According to the "different types of bitumen used for road construction" …
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What is penetration grade bitumen? The penetration grade bitumen is refinery bitumen that is manufactured at different viscosities. The penetration test is carried out to characterize the bitumen, based on the hardness. Thus, it has the name penetration bitumen. The penetration bitumen grades range from 15 to 450 for road bitumen.
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Answer (1 of 3): For preparing bituminous mix or spray the Bitumen is required to be liquified by heating to about 130 to 140 degree C. After laying and compaction it should be allowed to cool.heating temperature varies slightly depending on grade of Bitumen.
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Bitumen penetration grade 40/50. Definition of bitumen penetration grade 40/50. Bitumen penetration grade 40/50 bitumen means the penetration value is in the range 40 to 50 at standard test conditions which commonly used as a Paving Grade.Bitumen is applicable for the production of hot mix asphalt for bases and pavements and for road …
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AVAD Bitumen specialises in the distribution of premium quality bitumen for surfacing of roads and highways. Bitumen Quality and Grade > Packing Transport > ... We supply a wide range of bitumen grades. View specifications of those most commonly used below: Grade 40/50 > Grade 50/70 > Grade 60/70 > Grade 80/100 >
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Mar 27, 2019· The bitumen composition of the product is about 60% with the remaining being water. Once applied on your roads, the bitumen emulsion will break down, causing the release of water when the mix starts setting. The time needed for the setting of the material depends on your bitumen grade.
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Answer (1 of 3): There are different methods of grading of bitumen such as chewing, penetration grading, viscosity grading and superpave performance grading of bitumen. Following are the different methods used for grading of bitumen 1. Grading by chewing 2. Penetration grading 3. Viscosity grad...
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Properly designed asphalt mixtures with the use of these asphalts show much better properties compared to road asphalts of similar hardness. The range of applications of modified bitumens is very wide, both in terms of the type of asphalt and the traffic category. Name. Purpose. Paving Grade Bitumen 20/30. road surface.
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for high-performance road applications in combination with Reclaimed Asphalt Pavement. Class 170 (71422PNG) Paving grade bitumen suitable for standard sealing and lightly trafficked asphalt applications. Applications. Class 170 is widely used in sprayed sealing and light asphalt applications to provide durability and fatigue resistance.
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Oct 08, 2022· Cape seals usually have more friction than normal asphalt. This layer can be used for roads that have a higher wear rate as a result of high traffic to increase the life of the road. The grades of bitumen emulsion that can be used in cape seal are CSS-1h, SS-1h, RS-2, and CRS-2.
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Description of Bitumen 40/60. Bitumen Penetration Grade 40/60 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 …
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Based in Vadodara (India), our company is actively involved in furnishing various demands of the buyers of industrial Bitumen. Presenting high grade and excellent range, we ensure that the products are as per the globally accepted standards. VR Petrochemicals Bitumen is a Dark, low Volatile Petroleum Residue Modified by the Oxidation Process.
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