This method covers the determination of the degree of solubility in trichloroethylene or 1,1,1-trichloroethane of asphalt materials having little or no mineral matter. The portion that is soluble in trichloroethylene or 1,1,1-trichloroethane represents the active cementing constituents.
$34.00
$33.00
$27.00
$22.00
$22.00
$32.00
$39.00
$39.00
$38.00