Oxidized Bitumen 75/35:
Oxidized Bitumen 75/35 Also known as blown asphalt 75/35, oxidized asphalt 75/35 is Semi Solid grade of pure petroleum bitumen. As other oxidized bitumen grades .This product manufactured by air-blowning through an asphalt flux. Special physical properties of its grade can be used in different applications in the construction business.
Blown Asphalt in various types and grades as I, II, III including low, medium and high softening point with different penetration and hardness. The blown asphalt types including soft grade grade as 75/25 85/25 95/25 90/40 also medium grade blown asphalt 90/10 90/15 and hard grade, including blown asphalt 115/15 110/15 105/5 105/15 105/35 and special ultra blown grades 150/5.
Oxidized Bitumen 75/35 uses:
Blown asphalt 75/35 uses in the chemical, fuel, paints, lacquers, varnishes, paper-pulp-board, textile processing, road construction, pavement ,crack seal and repairmen, civil works, roofing, construction industries; sealing and insulating buildings, adhesive, construction materials additive, dust-binding, coating, insulating and impregnating agent, make rubber and plastic products. the blown asphalt 75/35 products are for paving, roofing; also used in asphalt based paints for corrosion protection of metals, in lining public works structures, adhesives in electrical laminates, base for synthetic turf; typical uses for blown asphalt 75/35 include roofing, pipe coating, portland cement pavement, hydraulic applications, paint manufacturing.
Blown Asphalt Grade 75/35 specification:
All Petroleum air blown asphalt based products, refined from blowing hydrocarbon with special attention to temperature and pressure of blowing tower. We export all blown grade of bitumen, including air Blown Asphalt 115/15 and 150/5 for soft grades at 75/35.