Testing the impermeability of asphalt waterproofing membrane

Material Analysis 百检检测 2024-03-13

Asphalt is a complex black brown mixture composed of hydrocarbons with different molecular weights and their non-metallic derivatives. It is a high viscosity organic liquid that exists mostly in the form of tar or tar、 with a black surface and is soluble in carbon disulfide. Asphalt is an organic cementitious material that is waterproof、 moisture-proof、 and corrosion-resistant. It is mainly divided into three types: coal tar asphalt、 petroleum asphalt、 and natural asphalt、 and is used in industries such as coatings、 plastics、 rubber、 and road paving

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