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Technical

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Asphalt sand ( anti-corrosion of tank bottom )

Time:2018/08/01 Hits:

The general standard of anti-corrosion on tank bottom is 10cm thick asphalt sand.  The content of asphalt is 7%, and content of stone is 93%. Our asphalt sand completely meets the design requirements. If there is no roller compaction , you can use a normal plate vibrator to compact in three layers. If compacted with a roller compaction, the thickness of each spread can be 5cm.