The following types of asphalt can be used for waterproofing pipes:
1.Coal coke asphalt: It has good adhesion and durability, and is commonly used as engineering waterproof construction asphalt. When using coal coke asphalt for waterproof construction, it is necessary to pay attention to cleaning and treating the base layer to ensure that the asphalt can be pasted without slipping.
2.Waterproof emulsified asphalt coating: This is a coating that is mainly used for waterproofing buildings, and additives can be added or the surface properties of the asphalt can be changed as needed to improve the waterproofing effect.
3.Colored emulsified asphalt coating: used for waterproofing of roofing, with good weather resistance and durability.
4.Cationic emulsified asphalt waterproof coating: mainly used for waterproofing cement board, gypsum board and fiberboard, with good adhesion and durability.
5.Non-ionic emulsified asphalt waterproof coating: mainly used for roof waterproofing, underground moisture-proof, pipeline anti-corrosion, channel anti-seepage, underground waterproofing, etc., with good weather resistance and durability.
6.Asphalt-based thick waterproof coating: mainly used for waterproofing of roofs, with good weather resistance and durability.
7.Asphalt paste dilution waterproof coating: used for waterproofing of roofing, with good weather resistance and durability.
8.Fatty acid emulsified asphalt: used for waterproofing of roofs, with good weather resistance and durability.
9.Asphalt moisture-proof coating: used for waterproofing of roofing, with good weather resistance and durability.
10.Thick asphalt moisture-proof coating: can be used as potting material, with good weather resistance and durability.
11.Bentonite emulsified asphalt waterproof coating: used for roof waterproofing, repairing leakage of the floor, underground engineering, and moisture-proof seed bank ground, with good weather resistance and durability.
Please note that the choice of asphalt for pipe waterproofing depends on the specific application and needs. At the same time, in order to ensure the adhesion and durability of asphalt, it is also necessary to pay attention to correct construction methods and maintenance measures.