Specific Gravity of Semi-Solid Bituminous Materials

ASTM D-70 / AASHTO T-228
For determining the specific gravity of semi – solid bituminous materials, asphalt cement, and soft tar pitches by use of a picnometer.

Consist of :
Picnometer : Hubbart type, 24 ml capacity
Picnometer : Hubbart type, 25 ml capacity
Thermometer : Astm 12 C, 20 to 102°C
Dimension (l x w x h): 20 x 20 x 20 cm / Gross weight: 3 Kg
Standard supply with instruction manual books