Purchase Qty. Reference FOB Price
1-4 Pieces US$2,650.00
5+ Pieces US$2,600.00
Product Description
Product Description Test Methods and Procedures 1. Preparation 1.1 Clean the sample tube and flow orifice with solvents such as xylene, and dry them for later use; 1.2 Take 450g of asphalt sample according to the procedure, and slowly heat it to 10-15℃ above the specified temperature (stirring ...