Oxidized bitumen 90/10 has more rubber property than other grades; because of the particular property it gains during the oxidation procedure. It is used in the production of special paints, civil engineering, building and road construction, for roofing, coating and flooring, as anti-slip layer components, as an undercarriage sealant for the cars in the automotive industry, in the piling industry, for electrical operations, cable coating, oil and gas pipelines coating, crack sealing, road repair operations, in the production of pulp papers, bituminous products and textile, as a joint filling compound, sound-reducing agent, for dust proofing, waterproofing, roofing felts, production of lacquers, varnishes, pavements, as a fuel component.
The most important item in oxidized bitumen production is heat control. This item can affects on many aspects of the product, specially its quality. The safe and recommended maximum temperature is 230. All Oxidized Bitumen is risk-free at below 100 during shipping operations.
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.
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.
Bitumen Oxidized Grade
Oxidized bitumen, often referred to as blown bitumen is a specialized form of bitumen. It is created through a process that significantly alters the properties of the standard bitumen, making it more suitable for various industrial applications. This type of bitumen is distinguished by its increased resistance to water and temperature changes, playing a pivotal role in road construction and waterproofing solutions. It is produced by bitumenoxidized company
Oxidized Bitumen 90/15 (Blown Asphalt 90/15,Bitumen 90/15, R90/15, OXIDIZED BITUMEN 90/15) is a top-quality asphalt binder produced through the controlled oxidation process of pure bitumen. Oxidized Bitumen 90/15 is a top-quality asphalt binder produced through the controlled oxidation process of pure bitumen. R90/15 provides balanced hardness and flexibility and is known for its high softening point, making it a preferred choice for applications that require exceptional temperature resistance.
Bitumen Primer * Bitumen Primer is Bituminous air curing ready mixed Acid & Alkali resistant special primer. Application * Concrete surface must be clean, dry and rough. No primer should be applied over smooth and wet surface. * After cleaning the concrete surface, one coat of Bitumen Primer should be applied with brush and allow to dry thoroughly. * The drying time will depend upon the temperature. * 24 Month at the temperature 30C (+2OC) Packing * Bitumen Primer: 25 Liter Drum Note * Bitumen Primer contains volatile and slightly toxic solvent. Keep away from spark and open flames at working area. * Bitumen premier it is manufactured using bitumen solution which is used for sealing of prime porous and non-porous surface, and also to protect residential and commercial building. * Bitumen Primer is used to protect substrate against corrosive attack, is suggested to apply anti-corrosive primer.It is best for protection against sub-striate against atmospheric corrosion and chemical corrosion. It is a mixed substance made up of organic liquids that are highly sticky, water proof, viscous,acid proof as with all surface coating, good Bitumen Premier is used for long life of the system. it is applied by brush or roller and allowed to dry before any water proofing treatment so to avoid solvent it is used in defects such as cracks, broken mortar joints, etc. are to be repaired prior to Bitumen primer application. Product Details: Grade Standard Technical Grade Physical State - Liquid Usage - Industrial Color - Black Characteristics: Appearance/Color - Pasty liquid/ black Chemical Base - Bituminous rubber emulsion. Density - 1.0 kg/l Curing Speed/ Rate - 3 - 4 hours Tack free after - 5 - 10 hours Cured after - 2 - 4 days (Dependent on ambient Solid Content by - temperature, substrate temperature, Weight - relative Water Content by weight - humidity and thickness of the coating) Bitumen Content - 41% by weight - Thixotropic (The viscosity can be adjusted by - Viscosity adding up to max. 5% of clean water. - Stir well prior use) - For light protection: 1.0 mm min. Coating - For greater protection: ~ 1.5 - 2.0 mm Thickness applied - in two coats. Water Penetration - 48 h, 1 bar: 78.5 cm2: 0 ml under Hydrostatic - 96 h, 4 bar: 78.5 cm2: 33 ml Pressure - Water vapor 6 x 10-7 mg / hmPa Permeability Service - -30 C to 200 C Temperature - Adhesion Concrete - Very good, Timber: Very good, Metal: Moderate Glass: Poor
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