| 型号:70# | 用途分类:建筑石油沥青 | 规格:MC-70 |
| 针入度:120-250(mm) | 延度:100(cm) | 闪点:38(℃) |
Specification of MC-70 As Per ASTM D-2027:
MC-70 | ||
Min(最小) | Max(最大) | |
Kinematic Viscosity at 140ºF (60ºC)(运动粘度) | 70 | 140 |
Flash Point ºC(闪点) | 38 | - |
Distillation Test(蒸馏测试) Distillate Vol. % of Total Distillate to 680ºF 437ºF | 20 | |
500ºF | 20 | 60 |
600ºF | 65 | 90 |
680ºF | 55 | - |
Test on Residue from Distillation Penetration at 25ºC(残渣测试蒸馏渗透) | 120 | 250 |
Ductility at 25ºC(延展性) | 100 | - |
Solubility in Trichloroethylene(三氯乙烯溶解度) | 99.0 | - |
Specification of Bitumen 60-70:
Test Method | Specification (规格) | |
Penetration at 25ºC(针入度) | ASTM D5 | 60 - 70 |
Flash Point, COC, ºC(闪点) | ASTM D92 | 232 min |
Ductility at 25ºC, cm.(延展度) | ASTM D113 | 100 min |
Solubility in trichloroethylene, %(三氯乙烯溶解度) | ASTM D2042 | 99 min |
Thin-film oven test(薄膜烘箱实验) | ASTM D1754 | |
Penetration of Residue, % of original (残渣针入度) | 52 min | |
Ductility of residue at 25ºC(残渣延展性) | 50 min |
Specification of MC-30 As Per ASTM D-2027:
MC-30 | ||
Min | Max | |
Kinematic Viscosity at 140ºF (60ºC) | 30 | 60 |
Flash Point ºC | 38 | - |
Distillation Test Distillate Vol. % of Total Distillate to 680ºF 437ºF | 25 | |
500ºF | 40 | 70 |
600ºF | 75 | 93 |
680ºF | 50 | - |
Test on Residue from Distillation Penetration at 25ºC | 120 | 250 |
Ductility at 25ºC | 100 | - |
Solubility in Trichloroethylene | 99.0 | - |
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以上沥青产品现有现货2000吨 (MC60-70),中东地区港口FOB价 455美元/吨(以结算当日美元汇率为准) 可长期供应,如需大量供货,价格可议!

