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供应永州70A【东海牌】道路沥青,永州东海牌道路沥青批发,永州东海牌道路沥青批发价

产品名称:   70号道路石油沥青(1-4)(A级品)     执行标注:            JTG F40-2004            


出厂批号:     201412-05                       贮存罐号:            2303#罐            

分析项目                                   质量指标       实测值      试验方法            
    
针入度(25℃,100g,5s)1/10mm              60~80         62         T 0604-2011
针入度指数PI                              -1.5~+1.0       -0.97      T 0604-2011
软化点(环球法),℃                       不小于45        48.5       T 0606-2011
动力粘度(60℃),Pa·s                    不小于180       267        T 0620-2000
延度(10℃,125px/min),cm                  不小于15        23.5       T 0605-2011
延度(15℃,125px/min),cm                  不小于100       >100       T 0605-2011
蜡含量(蒸馏法),%                        不大于2.2       1.8        T 0615-2011
闪点(开口),℃                           不低于260       303        T 0611-2011
溶解度(三氯乙烯),%                      不小于99.5      99.66      T 0607-2011
薄膜烘箱试验(163℃,5h),质量变化,%     -0.8~+0.8     -0.182      T 0609-2011
                       针入度比,%         不小于61        64.2       T 0609-2011
                       延度(10℃),cm    不小于6         6.0        T 0609-2011
密度(15℃),g/cm?                         报告          1.040       T 0603-2011