Coal tar pitch is obtained by fractional distillation of coal tar. It has better water resistance and chemical resistance. It can be made into shielding paints without using pigments. By adding aluminum powder, its anti-rust performance can be enhanced. The main characteristics of asphalt paint are outstanding water resistance, strong adhesion, low price, good wettability to the substrate. It is mainly used on oil and gas pipelines in a harsh environment.
Outstanding waterproof property
Excellent chemical resistance
1. When spraying asphalt paint, the first thing to pay attention to is the use time. After the asphalt paint is adjusted, it must be used immediately, because it has been in contact with the air for too long, and there will be carbon dioxide reaction, which will form a coating film. Become a glue block.
2. Asphalt paint will undergo certain changes due to the environment, and only at the right temperature can it exert its original performance, thereby increasing its life.
3. When stirring the curing agent and the coating, be sure to stir it evenly, and let it stand for 15 minutes until the coating has matured before use.
4. When choosing asphalt paint, you also need to pay attention to its quality issues, so as to ensure its quality.
Paint outside and inside with epoxy coal tar paint.
Apply asphalt paint to the vehicle underside, it can help to protect from the stone bumping impact.
Yes, coal tar paint is good at protect the underground pipeline from corrosion.