An alternative to ignition, though less common now due to environmental and safety concerns regarding chemical solvents. Anton Paar Wiki For those performing field calculations, tools like the Omni Asphalt Calculator
: The aggregate remains left after the test can be used for sieve analysis to check gradation, though some particle degradation may occur due to the high heat. ASTM International The Two Standard Methods astm d6307 pdf
: Intended for furnaces without internal scales, requiring manual weighing outside the furnace. An alternative to ignition, though less common now
Most modern ignition furnaces used for this test feature an internal automatic balance that monitors the weight loss in real-time. Most modern ignition furnaces used for this test
D6307 Standard Test Method for Asphalt Content of ... - ASTM
The methodology outlined in ASTM D6307 involves a detailed procedure for analyzing propylene concentrates. This typically includes: