Bitumen is a black, semi-solid or liquid substance with high viscosity produced by the non-destructive distillation of crude oil during petroleum refining. The core industry using bitumen is road construction (asphalt) and another significant field is the building industry (roofing membranes, water-proofing felts)
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.
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 construction. Penetration Grade Bitumen supplied by RABIT (RAHA BITUMEN) Co. 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 40 to 50. Bitumen is specified by the penetration and softening point test. Designing is by penetration range only. The penetration grade bitumen has 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 term bitumen refers to a substance produced through the distillation of crude oil Bitumen is known for its waterproofing and adhesive properties and is commonly used in the construction industry notably for roads and highways The two Bitumen grades are 6070 and 80100 The difference between 6070 and 80100 penetration grade is the penetration range Bitumen 6070 has lower penetration which means it is harder than bitumen 80100 Bitumen 6070 is better suited for use in hot climates and can withstand heavy traffic loads unlike bitumen 80100 According to the ASTM D36 method the softening point of bitumen 6070 is between 49 to 56C and the flash point of bitumen 6070 is 250 C Another important factor is density Due to the ASTM D70 the density of bitumen 6070 is equal to 10344 Bitumen Penetration Grade 85100 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
The Company, an Agent of a well-known international Corporation, is looking for Buyers to conclude an annual purchase and sale agreement for Viscous Road Bitumen 50/70 (VG30). Origin of the product: Kazakhstan; Packaging: 1,000 kg Clovertainer; Price: as agreed with the Buyer; Payment terms: prepayment after confirmation of the product resource by the Seller; Product quality: according to the manufacturer's specification, which meets the export standard; Inspection: SGS/equivalent. A spot batch of goods in the volume of 3,000 - 5,000 tons is offered on FOB port Poti, Georgia. Deliveries within the framework of the annual contract are possible on CIF terms. Contact person: Nick
Product Description :
Monoreinforced waterproofing membrane made up of a compound based on distilled bitumen modified withplastomeric polymers reinforced with non wovenpolyester fabric.The reinforcement provides good mechanicalproperties, while the special compound ensures highflexbility at low temperatures.
Price of product ( USD price or FOB price) :
1,57 € ex works Italy - to be discussed with buyer
Product Origin :
Italy
Key Specifications/special Features :
Visible Defects Exceeds Visual - En 1850-1 Length 10 M -1 % En 1848-1 Width 1 M -1 % En 1848-1 Strainghtness Exceeds < 20mm/10m - - En 1848-1 Mass Per Unit Area 3 - 4 Kg/m2 - 5 % En 1849-1 Thickness 3 - 4 Mm - 0,2 En 1849-1 Watertightness Exceeds > 60 Kpa - En 1928:2000 Watertightness After Stretching Npd % - En 13897 External Fire Performance F Roof - - En 13501-5 Reaction To Fire E Classe - En 13501-1 Tensile Properties Maximum Load At Break Longitudinal Transversal 400 300 N/50 Mm - 20 % - 20 % En 12311-1 Elongation At Break Longitudinal Transversal 35 35 % - 15 In Ass. - 15 In Ass. En 12311-1 Resistance To Tearing (nail Method) Longitudinal Transversal 130 130 N - 30 % - 30 % En 12310-1 Resistance To Dynamic Loading 700 Mm = En 12691 Resistance To Stating Loading 10 Kg = En 12730-1 Cold Flexibility -5 °c En 1109 Flow Resistance At Elevated Temperature 120 °c En 1110 Dimensional Stability 0,3 % En 1107-1 Form Stability Under Cyclic Temperaure Change Npd Mm - En 1108 Artificial Ageing Behaviour (flow Resistance) Npd T °c - En 1296 Artificial Ageing Behaviour (visible Defects) Npd - - En 1297 Adhesion Of Granules Npd % - 5 In Ass. En 12039 Water Vapour Properties 20000 - En 1931 Resistance To Roots Npd - - En 13948 Peel Resistance Npd N/50 Mm - En 12316-1 Shear Resistance Npd N/50 Mm - En 12317-1
Minimum Order Size and Packgaing details :
To be agreed - Normally full container 20 ft - 4400m2
NSRIC Green Supplies Inc. (NGS) is your trusted licensed intermediary for the secure, high-volume supply of Bitumen 40/50 for international infrastructure projects. As a premium penetration-grade asphalt binder, Bitumen 40/50 is widely utilized in the construction of high-performance roads, runways, and paving applications where consistent stiffness and durability are paramount. Its specific viscosity range ensures optimal performance in both hot-mix asphalt and surface treatments. NGS specializes in bridging the gap between vetted, certified global refineries and serious B2B end-buyers, including national infrastructure authorities and large-scale construction firms. We eliminate procurement risk by managing stringent quality verification, secure payment mechanisms, and complex international logistics, including specialized heated transport. Partnering with NGS ensures guaranteed supply compliance with global standards, predictable delivery schedules, and transactional transparency. Secure your long-term supply contract for certified Bitumen 40/50 through NGS\'s secure global platform.
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