进口道路沥青 道路沥青
更新时间:2010-01-01 00:00:00
价格:¥4100/吨
型号:70#(kg/m3)
沥青的分类:道路沥青
规格:40//50、60/70、80/100
联系电话:(0451)
联系手机:13836033247
联系人:李士英
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详细介绍
型号 | 70#(kg/m3) | 沥青的分类 | 道路沥青 |
规格 | 40//50、60/70、80/100 | 针入度 | -1.8---+1.0(mm) |
延度 | 15、25、45(cm) | 软化点 | 45-49(℃) |
闪点 | 260(℃) |
沥青指标 | ||||||
item | index | test method | ||||
针入度penetration(25℃、5s、100g)(0.1mm) | 40-50 | 60-70 | 80-100 | astm d5 | ||
针入度指数penetration ration pi | max | –1.8~﹢1.0 | –1.8~﹢1.0 | –1.8~﹢1.0 | astm d5 | |
软化点softening point(r﹠b)(℃) | min | 49 | 46 | 45 | astm d36 | |
动力粘度60℃ dynamic viscosity(pa.s) | min | 200 | 180 | 160 | astm d2171 | |
延度10℃ ductility (cm) | min | 15 | 25 | 45 | astm d113 | |
延度15℃ ductility(cm) | min | 100 | 100 | 100 | astm d113 | |
蜡含量wax content(distillation method)(%) | max | 2.0 | 2.0 | 2.0 | din-52015 | |
闪点flash point (℃) | min | 260 | 260 | 260 | astm d92 | |
溶解度solubility in trichloroethylene(%) | min | 99.5 | 99.5 | 99.5 | astm d2042 | |
after tfot(or rtfot) | 质量损失loss of weight(%) | max | ±0.8 | ±0.8 | ±0.8 | astm d1754 |
残留针入度比residual penetration ratio(%) | min | 63 | 61 | 57 | astm d5/d1754 | |
残留延度residual ductility(10℃) cm | min | 4 | 6 | 8 | astm d113 | |
our specificly re pp bag. it"s consist from 3 layers. first layer | ||||||
first layer - smelting with bitumen when hot bitumen placed inside |
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- 地址:哈尔滨 哈尔滨市香坊区民航路9号303、304室
- 邮编:150090
- 电话:(0451)
- 经理:李士英
- 手机:13836033247
- 传真:86 451 85993559
- QQ:841696551
- Email:841696551@qq.com
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