Bitumen 105/15



General description of oxidized bitumen 105/15

Bitumen 105/15 refers to a specific type of bitumen, which is a viscous, black, or dark brown substance derived from crude oil. The numbers in “105/15” typically represent penetration and softening point values, which are two important characteristics used to classify bitumen.

  1. Penetration Value (105): This indicates the hardness or consistency of the bitumen. It represents the distance in tenths of a millimeter that a standard needle penetrates vertically into the bitumen sample under specific conditions (usually 25 degrees Celsius and a standard load).

  2. Softening Point (15): This is the temperature at which the bitumen softens and becomes viscous. The softening point is measured by the ring and ball method, and the temperature is recorded in degrees Celsius.

So, in the case of bitumen material, it suggests a specific hardness and softening point for this particular type of bitumen. These properties are crucial in determining the suitability of bitumen for various applications, such as road construction, waterproofing, and asphalt production. Keep in mind that the exact specifications might vary depending on regional standards and industry practices.

Uses of bitumen 105/15

Bitumen 105/15 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 105/15 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 oxidized asphalt 105/15 include roofing, pipe coating, Portland cement pavement, hydraulic applications, paint manufacturing.

Packing of blown asphalt 105/15

The ATDM is manufacturer of blown asphalt 105/15 in various packing including kraft bag, meltable plastic bag, drum and bulk blown asphalt 105/15 from penetration grade bitumen, which is blown by hot air in a controlled process until the desired specification is reached. The ATDM oxidised bitumen 105/15 can be supplied in any grade and are designated by two numbers to indicate the softening point and penetration ranges. The oxidized asphalt grade 105/15 means softening point is 105°c and penetration is 15 desimillimiter is produced in compliance and conformity to ASTM standard and meets the following specification.

Guaranty/warranty of blown bitumen 105/15

ATDM guaranty the quality of blown bitumen 105/15 with arrangement of international inspector to check quality and quantity of the bitumen on each shipment during the loading to vessel and controlling the production by QC team via batch test report before shipping. ATDM guaranty the quality to meet with ASTM/EN 13304:2009.

Analysis of bitumen 105/15

Bitumen 105/15


Test method astm/en13304

Specific gravity @ 25/25 cg



Penetration @ 25 c



Softening point c



Loss on heating(wt) %

0.2 max


Flash point c

250 min


Solubility is cs2(wt) %

99.5 max


Spot test



specification of Bitumen 105/15
bitumen 105/15


MSDS if Biumen 105/15

MSDS of Bitumen 105/15

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