Neo Bituminous products segment has full fledged range meeting different customer requirements. Neo has individual products for following uses a) Water Tank Coating b) Anti Corrosive Coating IS 158, c) Fast Drying Bituminous varnish, d) Special purpose Bitumionous primers that are useful for waterproofing products. They are all specially designed solvent based, products formulated with high quality bitumen, petroleum solvent & selective additives. It is resistant to acid, alkali and water. The product dries rapidly to give a smooth glossy black finish. The product imparts good adhesion strength on coated surfaces. The product performs as a anticorrosive brushable liquid primer cum paint as well as a good blending agent for the manufacture of waterproof membrane coating
Bitumen is primarily used to pave roads. It is a brown or black mixture of hydrocarbons, which is derived from petroleum. The consistency of bitumen varies from viscous to solid, and in its solid form, it is commonly known as asphalt. Bitumen is a crucial component of asphalt the most widely used material for constructing and maintaining roads in the world. There are over 4,000 hot mix asphalt plants in Europe alone, producing some 300 million tonnes of asphalt per year. Asphalt is typically a mixture of approximately 95% aggregate particles and sand, and 5% bitumen, which acts as the binder, or glue. The viscous nature of the bitumen allows the asphalt to sustain significant flexibility, creating a very durable surface material. There are many different types of asphalt, each with its own combination of different amounts and type of bituminous binder and mineral aggregate, and each type of asphalt has performance characteristics appropriate for specific applications. Thus, for each application there is a suitable asphalt mixture available. Asphalt is totally recyclable and recycling has increased significantly in recent years. Quantities recycled directly back into road surfaces vary from country to country, but can be as high as 70%. Asphalt is routinely milled and re-laid along with fresh materials, saving money and preserving non-renewable natural resources.
Bitumen is primarily used to pave roads. It is a brown or black mixture of hydrocarbons, which is derived from petroleum. The consistency of bitumen varies from viscous to solid, and in its solid form, it is commonly known as asphalt. Bitumen is a crucial component of asphalt the most widely used material for constructing and maintaining roads in the world. There are over 4,000 hot mix asphalt plants in Europe alone, producing some 300 million tonnes of asphalt per year. Asphalt is typically a mixture of approximately 95% aggregate particles and sand, and 5% bitumen, which acts as the binder, or glue. The viscous nature of the bitumen allows the asphalt to sustain significant flexibility, creating a very durable surface material. There are many different types of asphalt, each with its own combination of different amounts and type of bituminous binder and mineral aggregate, and each type of asphalt has performance characteristics appropriate for specific applications. Thus, for each application there is a suitable asphalt mixture available. Asphalt is totally recyclable and recycling has increased significantly in recent years. Quantities recycled directly back into road surfaces vary from country to country, but can be as high as 70%. Asphalt is routinely milled and re-laid along with fresh materials, saving money and preserving non-renewable natural resources.
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165 LTR & 185 LTR BITUMEN STORAGE AND TRANSPORT DRUMS
GOOD QUALITY WITH 60/70 Grade Packing in new steal drums withg neight weight 183kg +/- 3%
PEIROLEUM ASPHALT
Bitumen
Penetration Grade Comments 40 - 50 Hardest grade. 60 - 70 Typical grades used in the U.S. 85 - 100 120 - 150 200 - 300 Softest grade. Used for cold climates such as northern Canada Penetration Grade Bitumen Specification (AASHTO M 20 and ASTM D 946) Units 40/50 60/70 80/100 100/120 Test Methods Specific Gravity @25 C - 1.01-1.06 1.01-1.06 1.01-1.05 1.01-1.04 ASTM D-70 Penetration @25 C, 100gm, 5sec 0.1MM 40-50 60-70 80-100 100-120 ASTM D-5 Softening Point, Ring & Ball C 52-60 49-56 45-52 42-49 ASTM D-36 Ductility @25 C, after TFOT, Min CM 100 100 100 100 ASTM D-113 Loss on Heating, Max %Wt 0.2 0.2 0.5 0.5 ASTM D-6 Drop in Penetration after Heating, Max % 20.0 20.0 20.0 20.0 ASTM D-6 & D-5 Flash Point Cleveland open cup, Min C 250.0 250.0 232.0 250.0 ASTM D-92 Solubility in CS2, Min %Wt 99.5 99.5 99.5 99.5 ASTM D-4 Organic Matter Insoluble in CS2, Max %Wt 0.5 0.5 0.5 0.5 ASTM D-4 Sport Test - Negative Negative Negative Negative *A.A.S.H.O.T.102 Viscosity Grade Standard Grading based on Original Asphalt (AC) Grading based on Aged Residue (AR) AASHTO M 226 AC-2.5 AC-5 AC-10 AC-20 AC-30 AC-40 AR-10 AR-20 AR-40 AR-80 AR-160 ASTM D 3381 AC-2.5 AC-5 AC-10 AC-20 AC-30 AC-40 AR-1000 AR-2000 AR-4000 AR-8000 AR-16000 Standard Grades Minimum of Absolute Viscosity, Poise@ 600�°C Approximate penetration grade IS73:2013 VG 10 800 80-100 VG 20 1600 - VG 30 2400 60-70 VG 40 3200 30-40/40-50 Viscocity grade over penetration grade several key issues are addressed, like: Viscosity Grade Bitumen Specification (IS 73:2013) Property Units VG-10 VG-20 VG-30 VG-40 Test Methods Penetration at 25�°C, 100g, 5sec, Min 0.1MM 80 60 45 35 IS 1203 Absolute viscosity at 60�°C P 800-1200 1600-2400 2400-3600 3200-4800 IS 1206 (Part 2) Kinematic viscosity at 135�°C, Min cSt 250 300 350 400 IS 1206 (Part 3) Flash point (Cleveland open cup), Min �°C 220 220 220 220 IS 1448 [P : 69] Solubility in trichloroethylene, Min %Wt 99 99 99 99 IS 1216 Softening point (R&B), Min �°C 40 45 47 50 IS 1205 Tests on residue from thin film oven test: - Viscosity ratio at 60�°C, Max 4 4 4 4 IS 1206 (Part 2) - Ductility at 25�°C, Min CM 75 50 40 25 IS 1208
Bitumen emulsions are usually dispersions of minute droplets of bitumen in water and are examples of oil-in-water emulsions. The bitumen content can be varied to suit different requirements and is typically between 30% and 70%. The primary objective of emulsifying bitumen is to obtain a product that can be used without the heating normally required when using cutbacks and paving grade bitumen. In the manufacture of bitumen emulsions, hot bitumen is sheared rapidly in water containing an emulsifying chemical (emulsifier). This produces very small particles of bitumen (the dispersed phase) dispersed in water (the continuous phase). The bitumen particles are stabilized in suspension and do not readily coalesce due to the presence of the emulsifier, which is concentrated on the surface of the bitumen particles. During application, the water in a bitumen emulsion is either lost by evaporation, or it may separate from the bitumen because of the chemical nature of the surface to which the emulsion is applied. This process is referred to as breaking. Because bitumen has a density only slightly higher than water, sedimentation of the bitumen droplets in an emulsion during storage is very slow. Emulsions can usually be regenerated after long storage times by gentle stirring to re-disperse the bitumen droplets.
Standard Viscosity Grade Bitumen (AC-Grades), in which the Viscosity of the standard bitumen (asphalt) is measured at 60 C (140 F). RTFOT Viscosity Grade Bitumen (AR-Grades), in which the Viscosity of bitumen (asphalt) is measured at 60 C (140 F) after the roll on thin film oven test. Viscosity grade bitumen 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. In the Viscosity Graded Bitumen specifications further special emphasizes is placed on the Bitumen ductility.
Performance Grade (PG) bitumen is bitumen which is graded based on its performance at different temperatures. The Long-Term Pavement Performance(LTPP) has given certain algorithm to calculate the temperature of the pavement based on the temperature of the air above. From this, the highest and the lowest temperatures of the pavement is calculated and the bitumen that performs well in that temperature range is selected. Penetration grading and viscosity grading are somewhat limited in their ability to fully characterize asphalt binder for use in Hot Mix Asphalt(HMA) pavement. Therefore, as part of the Superpave research effort new binder tests and specifications were developed to more accurately and fully characterize asphalt binders for use in HMA pavements. These tests and specifications are specifically designed to address HMA pavement performance parameters such as rutting, fatigue cracking and thermal cracking.
Bitumen emulsions are usually dispersions of minute droplets of bitumen in water and are examples of oil-in-water emulsions. The bitumen content can be varied to suit different requirements and is typically between 30% and 70%. The primary objective of emulsifying bitumen is to obtain a product that can be used without the heating normally required when using cutbacks and paving grade bitumen. In the manufacture of bitumen emulsions, hot bitumen is sheared rapidly in water containing an emulsifying chemical (emulsifier). This produces very small particles of bitumen (the dispersed phase) dispersed in water (the continuous phase). The bitumen particles are stabilized in suspension and do not readily coalesce due to the presence of the emulsifier, which is concentrated on the surface of the bitumen particles. During application, the water in a bitumen emulsion is either lost by evaporation, or it may separate from the bitumen because of the chemical nature of the surface to which the emulsion is applied. This process is referred to as breaking. Because bitumen has a density only slightly higher than water, sedimentation of the bitumen droplets in an emulsion during storage is very slow. Emulsions can usually be regenerated after long storage times by gentle stirring to re-disperse the bitumen droplets.
Gilsonite is a natural, resinous hydrocarbon found in the Uintah Basin in northeastern Utah; thus, it is also called Uintaite. This natural asphalt is similar to a hard petroleum asphalt and is often called a natural asphalt, asphaltite, uintaite, or asphalt. Gilsonite is soluble in aromatic and aliphatic solvents, as well as petroleum asphalt. Due to its unique compatibility, Gilsonite is frequently used to harden softer petroleum products. Gilsonite in mass is a shiny, black substance similar in appearance to the mineral obsidian. It is brittle and can be easily crushed into a dark brown powder. When added to asphalt cement or hot mix asphalt in production, Gilsonite helps produce paving mixes of dramatically increased stability. We can provide based on customer requests Packing will standard approved packing
AVAILABLE BITUMEN GRADE 60/70 , QUANTITY AS PER YOUR REQUIREMENT DIRECTLY FROM REFINERY OF GULF AREA IN BULK QUANTITY (US$ 435 PER MT OR TON AT FOB). THE PRICE WILL BE VALID FOR 15 DAYS ONLY.
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International Standards Drums / Bulk containers
The terms bitumen and asphalt are mostly interchangeable, except where asphalt is used as an abbreviation for asphalt concrete. This article uses "asphalt/bitumen" where either term is acceptable.
Used for road construction, roofing, waterproofing and other.
Product Specification: Pack Type: Drum Source: Natural Penetration Grade: 80/100, 60/70, 90/15 Form: Liquid Application: Road Construction, Coating on Roofs
