2.
Brush the sticky layer oil: brush the sticky layer oil around and at the bottom of the cleaned pit.
- Product Details
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Quick Details
Quick Details
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Type:
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natural asphalt, petroleum asphalt, coking coal pitch
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Place of Origin:
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Inner Mongolia, China
Product Description
Introduce
1.Pothole treatment: cleaning up the sundries and mud at the patch.
Introduce
3.
Material paving: fill the center of the pit, it should be slightly higher than the surrounding road surface, and fill in layers in an arc shape, compacting layer by layer.
4.
Compaction and compaction: According to the field repair environment, the size and depth of the repaired area, select appropriate compaction tools and methods for compaction.
Introduce
5.
Cleaning: After the compaction is completed, a layer of fine sand will be sprinkled on the surface, and the fine sand will be swept back and forth to fill the surface gap.
6.
Repair completed: After the repair is completed, the surface is smooth without looseness, and the surrounding area is well integrated with the original road surface, and it can be opened to traffic.
Specification
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Extracts: Coal and Petroleum
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Appearance and properties: black liquid, semi-solid or solid.
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Content: 99.48%.
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Relative density (water=1): 1.15-1.25
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Boiling point (℃):less than 470
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Lower explosion limit %(V/V): 30(g/cubic centimeter)
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Flash point (°C): 204.4
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Ignition temperature (℃): 485
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