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  • Home
  • Our Products
    • Bitumen
      • Bitumen Penetration Grade
        • penetration Grade 60/70
      • Bitumen Viscosity Grade
        • vg30
      • Cutback Bitumen
        • SC
        • MC
        • RC
      • Crystal bitumen
      • Oxidized Bitumen
      • Bitumen AH Grade
      • Bitumen Emulsion
      • Dubai Bitumen
      • Bitumen Australian Grade
      • Gilsonite (natural bitumen)
      • Bitumen Performance Grade
    • Base Oil
      • Recycle Base Oil
      • Rubber Process Oil
      • Virgin Base Oil
        • SN Oil 150
        • SN Oil 300
        • SN Oil 500
    • Urea
      • Urea N46 Prilled
      • Urea N46 Granular
    • Lab Products
      • Linear Alkyl Benzene Lab
      • Normal Paraffin
      • Heavy Alkylates
    • Paraffin Wax
      • Slack Wax
      • Residue Wax
    • White Spirit
    • Granule Sulfur
    • Monoethylene Glycol
    • Caustic Soda
      • Soda Ash
    • Petroleum Jelly
    • Direct Reduced Iron (DRI)
  • Logistic Services
    • FlexiTank
  • Company Profile
  • Contact us
Menu
  • Home
  • Our Products
    • Bitumen
      • Bitumen Penetration Grade
        • penetration Grade 60/70
      • Bitumen Viscosity Grade
        • vg30
      • Cutback Bitumen
        • SC
        • MC
        • RC
      • Crystal bitumen
      • Oxidized Bitumen
      • Bitumen AH Grade
      • Bitumen Emulsion
      • Dubai Bitumen
      • Bitumen Australian Grade
      • Gilsonite (natural bitumen)
      • Bitumen Performance Grade
    • Base Oil
      • Recycle Base Oil
      • Rubber Process Oil
      • Virgin Base Oil
        • SN Oil 150
        • SN Oil 300
        • SN Oil 500
    • Urea
      • Urea N46 Prilled
      • Urea N46 Granular
    • Lab Products
      • Linear Alkyl Benzene Lab
      • Normal Paraffin
      • Heavy Alkylates
    • Paraffin Wax
      • Slack Wax
      • Residue Wax
    • White Spirit
    • Granule Sulfur
    • Monoethylene Glycol
    • Caustic Soda
      • Soda Ash
    • Petroleum Jelly
    • Direct Reduced Iron (DRI)
  • Logistic Services
    • FlexiTank
  • Company Profile
  • Contact us

Bitumin AH Grade

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Bitumen

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Bitumen AH Grade

Gemini Products supplies Aryl Hydrocarbon Bitumen or AH Grades. AH grades are as below:

  • AH-50
  • AH-70
  • AH-90
  • AH-110
  • AH-130

AH grades are mostly used in Dubai.

AH-50

Specification of Gemini Productions Products AH-50
SPECIFICATION UNIT VALUE TEST METHOD
Penetration1/10 Millimetres40-50ASTM D5
Softening Point Degree Celsius (°C)Degree Celsius (°C)48-56ASTM D36
Density, 25°C Kilogram per Cubic Meter (kg/m³)1.000/1.060ASTM D-36
Ductility, 25°C Centimetres per Second (cm/s)100minASTM D-113
Loss On HeatingWeight Percentage (WT%)0.2maxASTM D6
Drop-in Penetration After HeatingPenetration After Heating20 maxASTM D6/D5
Flash Point (Cleveland Open Cup)Degree Celsius (°C)250 minASTM D92
Solubility in TrichloroethyleneWeight Percentage (WT%)99.5 minASTM D4

 

Bitumen AH Grade

It’s important for bitumen to be graded before it can be used in a construction project. This grade is primarily based on the stiffness of the bitumen at predetermined temperatures. Normally, these are 50, 60, and 130 degrees C, compared to the average temperature of bitumen (25 degrees C). 

  • Bitumen Performance Grade is a type of bitumen which is graded according to its performance at different alternating temperatures.
  • On the other side, there is a possibility for thermal cracking at low temperature.
    For both high and low temperature, PG grades are graded in 6 c rise.
  • The average seven-day maximum pavement temperature typically changes from 46 c to 82 c and the minimum pavement temperature changes from -46 c to -10 c.
    For instance, bitumen PG 64-10 meets performance factor at an average seven-day maximum pavement temperature of 64 c also at a minimum pavement temperature of -10c.

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We are a committed group of professionals with rich commercial experience and expertise in handling the changes in market trends. Having well-trained employees, especially in the Middle East region, causes more than 10,000 MT of Bitumen supply monthly.

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  • +91 78780 41414 - India
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headquarter Sharjah Office:
  • P6-ELOB, Office No-E2-120G-11, Hamriyah Free Zone, Sharjah, United Arab Emirates, PO Box 41969
Dubai Office:
  • DSO-IFZA, Dubai Digital Park, Dubai Silicon Oasis, Dubai, United Arab Emirates
India Office:
  • Rajyash Rise, Block - C, Office No.1214(12th Floor) Beside Vishala, Near APMC Mkt, South Vasna, Ahmedabad - 38007

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