RING & BALL SOFTENING POINT APPARATUS

Ring and ball test is used to determine the softening point of bitumen, asphalt and coal tar. This test consists of two brass ring and two steel ball, using which the softening point of various bituminous materials are determined

 

Set consist of: (ALL ITEMS SOLD SEPARATELY)

  • Glass beaker 800ml
  • Thermometer ASTM 15C
  • Frame
  • Taper Ring
  • Centre Ring
  • 9.5mm Balls
  • Heating Mantle

 

Heating Mantle:

  • Manufactured from stainless steel outer case
  • Syndanio thermal insulated top
  • High temperature glass wool insulation
  • Infrared heaters enclosed in silica glass tubing
  • S/S wire rods to support beaker as well as protected heaters
  • variable temp. control
  • Illuminated on/off switch
  • Heavy duty 2m power lead 16amp 3 pin plug
  • ASTM D36-70