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Current Position: Home > Products > Asphalt,asphalt mixture
STLL-3 Automatic Asphalt Softening Point Meter (Ring and ball apparatus)
Application: The softening point is a fundamental property of asphalt.
Parameters:
1.Measurment temperature accuracy: ��0.1��
2.Automatically increase of temperature per minute: 5��
3.Timer accuracy: 1S
4.Steel ball weight: 3.50��0.05g, diameter: 9.50mm
5.Tempurature display: 0.02��
6.Water in the beaker is agitated by magnetic stirrer
7. The test is performed in duplicate under closely controlled conditions
8. Temperature control: Water is used as the bath medium for binders with softening points below 80oC.
Above this temperature glycerol is used in place of water.
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