Bitumen 40/60

Bitumen 40/60 – Standard Penetration Grade Bitumen for Road Construction

Description:

Bitumen 40/60 is a versatile penetration grade bitumen with a penetration range of 40-60 (0.1mm at 25°C). This medium-hard bitumen offers optimal balance between flexibility and rigidity, making it particularly suitable for road construction in moderate climatic conditions. Its technical characteristics ensure excellent binding properties and durability in asphalt mixtures.

Uses:

  • Primary Applications:
    • Hot mix asphalt for road pavements
    • Surface dressing and road maintenance
    • Production of asphalt concrete for medium-traffic roads
  • Secondary Applications:
    • Waterproofing membranes and roofing felt
    • Industrial coatings and corrosion protection
    • Bituminous paints and mastics
  • Specialized Uses:
    • Bridge deck coatings
    • Parking lot surfacing
    • Airfield taxiways (non-critical areas)

Packing & Shipping:

  • Standard Packaging Options:
    • Bulk shipments in heated tankers (20-30 MT capacity)
    • New steel drums (150-185 kg net weight)
    • Polyethylene-lined bulk bags (1 MT capacity)
  • Shipping Specifications:
    • Classified as UN 3257 for transport
    • Maintained at 150-180°C during bulk transport
    • Certified for maritime, rail, and road transportation
  • Storage Requirements:
    • Maximum 6 months storage in original containers
    • Temperature maintenance between 130-160°C in storage tanks
    • Protection from moisture and contaminants

Product Specification (Bitumen 40/60):

CharacteristicTest MethodSpecification RangeTypical Value
Penetration at 25°C (0.1 mm)ASTM D540-6050
Softening Point (Ring & Ball, °C)ASTM D3648-5652
Ductility at 25°C (cm)ASTM D113Min. 100120+
Flash Point (Cleveland Open Cup, °C)ASTM D92Min. 250260
Solubility in Trichloroethylene (%)ASTM D2042Min. 99.099.5
Loss on Heating (wt%, 163°C, 5h)ASTM D6Max. 0.50.3
Penetration of Residue (% of original)ASTM D5Min. 5065
Specific Gravity at 25°CASTM D701.01-1.061.03

Quality Assurance:

  • Manufactured under strict QC protocols meeting EN 12591 standards
  • Batch testing and certification available
  • Compatible with most polymer modifiers for enhanced performance

Safety & Handling:

  • Personal protective equipment (PPE) required during handling
  • First aid measures for skin/eye contact specified in MSDS
  • Fire extinguishing media: foam, CO₂, or dry chemical powder

 

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