Features |
Specifications |
|---|---|
|
Steel Ball Diameter
|
9.5mm
|
|
Glass Beaker Capacity
|
600ml
|
|
No. of Steel Balls
|
2
|
|
Minimum Order Quantity
|
1 Piece
|
Product Description - Ring and Ball Apparatus
Ring and Ball Apparatus is used to determine Softening point of Bitumen. It is that temperature at which a sample of bituminous material loaded by steel ball, drops a specified distance when heated under specified conditions. The apparatus consists of steel bracket with a sliding plate support. That support has two holes of 10mm dia on which a ring and ball guide can be kept. A central hole on this plate is for inserting thermometer. Supplied with a glass beaker, high and a hand stirrer and 2 Nos. 9.5mm dia steel balls
Standards: IS 1205 1985, IP 58/63 & ASTM D 36