Air blowing Bitumen is an extensively used process to upgrade and achieve specifications of final bitumen product. The air blowing process is accompanied by hardening of bitumen, with corresponding changes in chemical composition thereby yielding product having acceptable consistency and temperature susceptibility.
Gilsonite or Natural Bitumen by Monamorco is also known as Natural Asphalt, Asphalting, and is soluble in petroleum asphalt solvents. Gilsonite is used in the hardening of oil products and it is easily converted to powder form.Gilsonite Natural Asphalt , Natural Bitumen , Hard Asphalt or Hard Asphaltum is used as a performance-enhancing agent for asphalt mixes. Gilsonite-modified paving mixes achieve higher PG grades and incorporate perfectly into the asphalt blend with no need for high shear milling as is the case with many other modifiers.
Oxidized Bitumen is a type of Bitumen that obtains from blowing air to the Pure VB (vacuum bottom) Bitumen. Oxidized Bitumen has a lower penetration point and more softening point in comparison to VB. Based on its softening point and penetration points, it classifies into three types of low, medium and hard Oxidized Bitumen. Oxidized Bitumen is well known by other names also as Blown Bitumen, Hard Bitumen, Blown Asphalt, and Oxidized Asphalt. Process of Production of Oxidized Bitumen by Air Blowing
Process for the oxidation of bitumen, according to which a feed stream of bitumen and a stream of air or of another gaseous oxidizing agent are sent to a pressurized reactor, said reactor being a so-called rotary apparatus . The reaction between the gaseous oxidizing agent and the bitumen or other in the reactor is improved by generating turbulence by means of rotor-stator type mixing devices which produce shear forces making it possible to obtain a good dispersion of the oxidizing agent. The Oxidized Bitumen is defined as follows: bitumen whose rheological properties have been substantially modified by reaction with air at elevated temperatures. Preferably, the oxidized bitumen has a softening point (ball and ring temperature) comprised between 85 and 95 C. The oxidized bitumen having a penetration at 25 C. of 5 to 15 mm are preferentially used.
Origin: Republic of Kazakhstan / Russian Federation Price: Gross $220.00/Net $210.00 per Metric Ton Trial Shipment: One Hundred Thousand (100,000) Metric Tons Available
Bitumen is a hydrocarbon material with high viscosity and colloidal structure, and black to dark brown color and is completely dissolvable in Carbon Disulfide and Carbon Tetrachloride. Being impenetrable to moisture and water, electrical insulation, elasticity, moderate resistance against acids, bases and salts and adhesion to other materials are the most important features of bitumen. PRODUCT: BITUMEN Origin: Russian Federation / Republic of Kazakhstan Price: Gross $ 350.00/Net $340.00 per Metric Ton Trial Shipment: One Hundred Thousand (100,000) Metric Tons Available Loading Port: Novorossiysk / Premorskiy / Ust Luga / Port of Aktau Discharging Port: CIF safe world port
Bitumen is a black or dark-colored (solid, semi-solid, viscous), amorphous, cementitious material that can be found in different forms, such us rock asphalt, natural bitumen, tar and bitumen derived from oil, which is referred to as petroleum bitumen. Currently most of the roads globally are paved with bitumen. Bitumen is applied in construction and maintenance of: Highways, Airport runways, Footways and many other applications. Known for its adhesive and cohesive assets, bitumen is mostly utilised in the construction industry. Bitumen is applied on road paving because it is viscous when hot, but solid once it cools down. Price: Gross $ 330.00/Net $320.00 per Metric Ton Trial Shipment: One Hundred Thousand (100,000) Metric Tons Available Discharging Port: CIF safe world port
H1 Ash less then 10% H2 Ash less between 10 to 15% H3 Ash between 20 to 25%
Oxidized Bitumen is a type of Bitumen that obtains from blowing air to the Pure VB (vacuum bottom) Bitumen. Oxidized Bitumen has a lower penetration point and more softening point in comparison to VB. Based on its softening point and penetration points, it classifies into three types of low, medium and hard Oxidized Bitumen.
Paint-like mixtures of gilsonite, solvents, and other additives are used to coat and seal asphalt pavements like driveways and parking lots. Gilsonite is also used as an adhesive and waterproofing agent in the manufacture of roofing felt. Addition of gilsonite makes some paint and wood stain formulations more durable.
Polymer-modified bitumen compound for a bituminous covering layer of a roof sheet, a bituminous roof sheet and a fully recyclable roof sheet
Bitumen & Oxidized Bitumen. You can contact us in order to have any requirement.
Our seller commissioned sales Indonesia's national highest grade rock asphalt ore our seller got the qurota 30,000 to 60,000 tons per month If interested Please send LOI to our seller the indonesia's 3RD H.K company cif to chinese southern port 262usd/mt we only work with end buyer or his mandate
Bitumen or Asphalt is a black in colour and highly viscous liquid or semi-solid form of crude oil. This product is found both in natural deposits or is refined. The leading use of bitumen/asphalt (about 70%) is in road construction where it is used to create asphalt concrete with added particles. Other main uses are for waterproofing products, roofing, and sealing. Falvon offers a full range of high quality bituminous products which include Paving Bitumen, Viscosity Bitumen, Conventional Bitumen, PEN grade Bitumen, Cutback Bitumen, Industrial Bitumen, Fluxed Bitumen, Polymer Modified bitumen (PMB), Bitumen Paints and other Bitumen products. The most common grades of Bitumen we supply are Grade 85/100, Bitumen Grade 80/100, Bitumen grade 60/70, Bitumen grade 40/50, and Bitumen grade 50/70 for Road Construction.
Bitumen
Product Description Oxidized bitumen is high quality, general purpose oxidized bitumen for various applications. Uses Foundation damp-proofing Built-up roofing systems. Roll and pour application of bitumen felts. Bonding of SBS modified membranes by hot mop method. Sealing of laps and joints of various bituminous felts and membranes. Wet area waterproofing. Bonding of wooden boardsâ?? insulation panels. Road resurfacing and repair. Application Heat the drum until the oxidized bitumen starts melting at approximately 130Deg.C. Apply by roller. Squeegee or direct rolling to an average rate of 1Kg/sq.m. For hot mop application. The membrane should be applied while pouring to avoid re-cooling. Packing In steel drum(180KGS) In SEALEDBAGS(25KGS/40KGS)
Description OP-908 is solvent-based bituminous asphalt for cold application based on oxidized bitumen, inert fillers and additives. Application OP-908 is conceived for cold bonding of polymer bitumen membranes with finish of the lower face with sand or with mineral. It is also can be the bonding of waterproofing membranes to the vertical connections,exhaust outlets, skylights and aerators.
Product Specification: Pack Type: Drum Source: Natural Penetration Grade: 80/100, 60/70, 90/15 Form: Liquid Application: Road Construction, Coating on Roofs
We are dealing in bitumen 60 70 from iran Moq 500 mt Email me for further details or
We trade on Variety of commodities like Bitumen and many other. Ready Cargo available for Bitumen 60/70 grade. Specification For Bitumen : Parameters Value Grade 60/70 Specific Gravity @ 25125 " C 1.01/1.06 D.70 Penetration @ 25 "C 60/70 D.5 Softening Point "C 49-56 D.36 Ductility @ 25 "C 100 mi D.113 Drop in Penetration 20 max D.6 & D.5 After Heating % Loss on Heating (Wt) % 0.2 max D.6 Flash Point "C 250 min D.92 Solubility in CS2 (Wt) % 99.5 min D.4 Spot test Negative A.A.S.H.O.T 102 Negative A.A.S.H.O.T 102 Quantity 1000 MT +/- 10 % If interested please let us know.
