Emulsified asphalt (Black)
【Product Introduction】
This product is a water-based waterproof coating prepared by a special process after using polymer modified asphalt. It has good workability and service performance, and has excellent elastoplasticity, low temperature flexibility and aging resistance.

【Product Introduction】

This product is a water-based waterproof coating prepared by a special process after using polymer modified asphalt. It has good workability and service performance, and has excellent elastoplasticity, low temperature flexibility and aging resistance.


【Scope of application】

1. Emulsified asphalt is suitable for waterproof coatings for bridges, roofs, toilets, balconies, basements and other places.

2. The bridge deck of asphalt and concrete pavement layer is waterproof; The layer that is prone to cracks in winter or the waterproofing of the parts required by the crack resistance.

3. Waterproofing of concrete internal and external walls, floor plates, elevator pits, tunnels and pipelines of underground engineering.

4. The roof, trench and places close to the steam pipeline that have heat-resistant and anti-corrosion requirements in the high-level workshop are protected by the external corrosion of metal pipelines.


【Product Advantages】

Emulsified asphalt is a brown or black-brown organic cementitious material, which is an indispensable material in civil engineering construction. It has a wide range of applications in construction, highways, bridges and other projects. Water emulsion asphalt waterproof coating refers to the petroleum asphalt under the action of chemical emulsifier or mineral emulsifier, dispersed in water, forming a stable water dispersion of the coating. Water-based asphalt-based waterproof coatings are compounded with a variety of rubbers.


【Construction technology】

1. Base treatment: remove the soil and sundries on the bridge deck, and there shall be no floating dust, dirt and water on the surface of the base to achieve cleanliness and dryness.

2. The construction must be well-equipped and in good performance. Spray three times with an imported spraying machine.


3. Spray the first water-emulsion asphalt waterproof coating, and then spray the second and third waterproof coatings after the surface is dry, until the ideal thickness is reached. (Generally, the thickness of the coating film is 0.4mm~0.7mm, and the dosage is 1.6kg/㎡)

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