Asphalt Testing

/Asphalt Testing
Asphalt Testing 2018-09-26T03:01:14+00:00

Asphalt

Asphalt is a complex of black brown compounds composed of hydrocarbons with different molecular weight and their non metallic derivatives. It is a kind of high viscosity organic liquid. It is liquid, the surface is black and soluble in carbon disulfide. Asphalt is a kind of waterproof, moisture-proof and antiseptic organic cementing material. Asphalt can be divided into three types of coal tar pitch, petroleum asphalt and natural asphalt. Among them, coal tar pitch is a by-product of coking. Petroleum bitumen is the residue of distillation of crude oil. Natural bitumen is stored in the ground, some forming seams or accumulating on the surface of the earth’s crust. Asphalt is mainly used in coatings, plastics, rubber and other industries as well as paving roads.

In civil engineering, asphalt is a widely used waterproof material and antiseptic material. It is mainly used for waterproofing of roof, ground and underground structure, and for the preservation of wood and steel. Asphalt is a widely used pavement structure cementing material in road engineering. It can be used to construct asphalt pavements with different structures in proportion with different mineral materials, and the expressway is widely used.

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  • LDSY-3 Asphalt Mixture Gyratory Test Machine

  • LDRS-6 Ignition method asphalt content furnace

  • GSY-V Full Automatic Bitumen Extraction Apparatus

  • LDCX-1 Wheel Tracking Device Specimen Molding Machine

  • LDCZ-1 Wheel Tracking Device(Wheel Rutting Tester)

  • LDCZ-5 Wheel Tracking Device(Wheel Rutting Tester)

  • LD-5B Asphalt Marshall Stability Testing Machine

  • LDL-2 Asphalt paraffin content tester

  • 82 Bituminous Membrane Oven

  • 85 Rotating Bituminous Membrane Oven

  • MJ-IZ Digital Automatic Marshall Compactor

  • LDMZ-III Digital Automatic Marshall Compactor

  • LDMZ-IV Digital Automatic Marshall Compactor

  • MIN-II manual marshall compactor

  • LF-5 Asphalt Centrifuge Extractor

  • HDXM-21 Asphalt Maximum Theory Density Meter

  • LD-2000 Full Automatic Asphalt Softening Point Meter

  • IV-2000 Double-digit Display Asphalt Penetration Apparatus

  • LD-20 Asphalt Mixture Mixing Machine

  • WH-80 High Temperature Clean Machine

  • TC-20 Low Temperature Constant Temperature thermostat Water Bath

  • THD-0506 Low Temperature Constant Temperature thermostat Water Bath

  • TC-20 Constant temperature water bath

  • SLD-3536 Asphalt Cleveland Cup Flash Point Tester

  • HHS-1 Trichloroethylene recycling apparatus

  • SYD-0621 Electric Asphalt Viscometer

  • STYD-3 Constant Temperature Even Significant Double Asphalt Ductility

  • WNE-1A Asphalt Engler Viscometer

  • NDJ-5S Digital Rotating Viscometer

  • LBH-3B Full Automatic High Speed Modified Asphalt Emulsify Shear Machine

  • LNJ-II Emulsified Asphalt Cohesion Tester

  • LHS-1 Asphalt Water Content Tester

  • HDSS-II Asphalt Mixture Water Seepage Testing Machine

  • SYD-0751 Emulsified Asphalt Consistency Tester

  • LLN-II Emulsified Asphalt Wheel Roller Compacting Testing Machine

  • SYD-0624 Asphalt Toughness Tester

  • SYD-0653 Emulsified Asphalt Particles Ionic Charge Tester

  • SYD-0655 Emulsified Asphalt Storage Stability Tester

  • SYD-0752 Wet Wheel Abrasion Loss Tester

  • SYD-0713 Asphalt Uniaxial Compression Clamp

  • SYD-0654 Emulsified Asphalt Adhesion Tester

  • SYD-1617 Emulsified Asphalt Distillation Residue Tester

  • SYD-0631 Asphalt Float Tester

  • Marshall Specimens Altimeter

  • Asphalt sampler

  • Asphalt Split Clamp