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.
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.
VG-20 bitumen is a grade of viscosity bitumen used in cold climatic and high altitude regions. This grade of bitumen is suitable for road construction in regions with 30 to 37 C average temperature. In North India, vg20 is used for road construction in hot mix asphalt. The standard penetration value of bitumen viscosity grade VG-20 is 60 mm at 25 C. The absolute viscosity of VG-20 bitumen is 1600 to 2400 poise at 60 C.
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.
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PROPERTY APPROX. VALUE/ RANGE SPECIFIC GRAVITY 0.8335 API 32.9 35.30 WATER CONTENT 0.36.13% VOL RSW 0.6% VOL POUR POINT +50 DEGREE F SALT. Lb, 1,000 BBI 3.16 TOTAL SULFUR, wt% 0.14% 0.16% REID VAPOUR PRESSURE 6.52 PSIG CARBON RESIDUE, wt% 1.0 V/NI, PPM WT: 2 - 3 Vis cst@37.80C 3.47 YEILD C1 - C4, wt% 2.10
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Our commitment to blending / packing of Lubricants and Greases as per ISO Standards. All our products are blended at ISO certified plants, at whichever location the products may be blended. ----------------------------------------- PRODUCT RANGE 1- PETROL ENGINE OILS 2- TRACTOR FLUIDS 3- TRANSMISSION FLUIDS 4- MARINE ENGINE OILS 5- INDUSTRIAL FLUIDS 6- DIESEL ENGINE OILS 7- COOLANT & ANTI FREEZE 8- BRAKE FLUIDS ----------------------------------------- Packaging - CTN 12X1 L - CTN 4X4L - CTN 4X5L - Pali 20L - Drum 208L - ISO Tanks Or Flexi Tanks ----------------------------------------- Private Labeling Available ----------------------------------------- Manufactured at ISO certified plants Meet & exceed various API certifications OEM approvals ----------------------------------------- Please don't hesitate to contact us.
Charcoal and Briquettes An EcoFriendly Solution for Alternative Energy Charcoal and briquettes are alternative energy products that are increasingly popular especially for household needs industry and outdoor activities such as barbecues Both products are not only costeffective but also better for the environment when compared to fossil fuels This article will discuss in depth what charcoal and briquettes are how to make them and the benefits they offer for everyday life What Are Charcoal and Briquettes Charcoal and briquettes are alternative energy sources that are increasingly in demand especially for household needs industry and outdoor activities such as barbecues Both of these products are not only cheap but also more environmentally friendly Charcoal is a carbon material made from the process of burning natural materials such as wood coconut shells or bamboo with a small amount of air This process is called pyrolysis The result is a thick black material that is flammable and produces a lot of heat Briquettes on the other hand are compressed charcoal Briquettes are usually made from similar materials such as sawdust coconut shells or other biomass waste mixed with natural adhesives Briquettes have a uniform shape and can last longer when burned than regular charcoal This article will discuss in depth about charcoal and briquettes how to make them and the benefits for everyday life Benefits of Charcoal and Briquettes EcoFriendly Charcoal or briquettes are made from renewable organic materials Its use helps reduce the use of fossil fuels and carbon dioxide emissions High Energy Efficiency Briquettes have a high calorific value thus producing more energy in a smaller volume compared to conventional fuels Waste Reduction Using agricultural and wood waste as a base material for charcoal or briquettes helps reduce the amount of waste produced Easy to Use Briquettes can be used in a variety of ways including for cooking heating and in industry Their clean burning nature makes them ideal for indoor use Charcoal and Briquette Production Process The process of making charcoal and briquettes includes several steps Charcoal Making Selecting Raw Materials Materials such as coconut shells bamboo or wood are selected and dried Burning The materials are burned in low oxygen conditions to produce pure charcoal Briquette Making Grinding The finished charcoal is crushed into a fine powder Mixing The charcoal powder is mixed with a natural adhesive such as tapioca flour Molding The mixture is compacted using molds of various shapes as needed Drying The molded briquettes are dried until they are completely hard and ready to use