Reflux Extractor 4000 Gms
ASTM D 2172- AASHTO T 164
The simple apparatus working on the same operation principle of consisting of cylindrical glass jar supporting two metal cones of stainless steel cloth and a metal condenser on top of the jar. Supplied complete with 100 filter papers & wire gauge, Hot Plate. Note: Spare Cylindrical glass jar can be supplied at an extra cost.
Hardness Tester For Mastic Asphalt
IS 1195
For determining the hardness number of Mastic Asphalt for flooring. It consist of an internally insulated cabinet to the base of which is fitted a water bath having two taps. The bath is heated by an immersion heater and the temperature is controlled with the thermostat at 35 ° +/- 0.5° C. A 6.5mm dia pin is loaded on the specimen by means of a lever to give a 31.7 Kg weight. A dial gauge 0.01 x 25 mm is provided to record the penetration of pin into the specimen.
FILM STRIPPING DEVICE
HT-738
Reference Standards: ASTM D1664, IS 6241, IRC SP:53
The Film Stripping Device is used to evaluate the resistance of bituminous mixtures to stripping of asphalt from aggregate surfaces. It helps assess the adhesion between bitumen and aggregates, which is critical for determining durability and performance of pavement materials.
Key Features
- Rotating disc with provision for 4 sample bottles
- Constant rotation speed of approximately 100 rpm
- Digital preset counter with memory retention
- Ensures uniform agitation for reliable results
- Simple visual assessment of stripping percentage
- Robust and user-friendly design
Technical Specifications
- Rotation Speed: Approx. 100 rpm
- Sample Size: Aggregates passing 9.525 mm and retained on 2.36 mm sieve
- Test Duration: 15 minutes
- Capacity: 4 bottles
- Control: Digital preset counter with memory
Ordering Information
HT-738 Film Stripping Device
