Description of High-Temperature Asphalt:
High temperature asphalt has high fixed carbon, high toluene insolubles resin content, low ash, High-Temperature Asphalt is widely used in blast furnace iron ditch materials, blast furnace gunning, ramming castable materials and monolithic refractories, carbonaceous material additives. High-Temperature Asphalt can play a role of bonding and carbon increasing, improve the high temperature, anti-erosion ability of the product.
High-temperature asphalt (hard bitumen), ring and ball softening point of 95 ~ 120 ℃; Further, according to user requirements, we can produce a softening point of 120 ~ 250 ℃ special high-temperature asphalt.
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| High temperature asphalt |
High-Temperature Asphalt Modified bitumen: Softening point 105-120 ℃, coking values 55-60%, ash content 0.2%, volatile matter 50-55%
Asphalt temperature: Softening point 80-95 ℃, coking values 52-54%, ash content 0.2%, volatile matter 50-58%
Spherical asphalt: softening point of 110 ℃, coking value 58%, ash content 0.15%, volatile matter 57%
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