Coal asphalt modified asphalt manufacturer Xie Ying
Customized production of coal asphalt, solid and liquid, modified asphalt, medium temperature asphalt, high temperature asphalt, used for refractory materials, carbon products, graphite products, aluminum plant anodes, waterproof materials, oilfield additives, etc., the indicators can be customized production.
1. Definition and application field of coal asphalt liquid.
Coal pitch liquid is a liquid material obtained by further processing from the residue left after coal tar distillation. It has excellent adhesion, anti-corrosion and waterproofness, and is widely used in road construction, waterproof materials, anti-corrosion coatings and other fields.
2. Comparison of the performance of coal asphalt liquid and traditional materials such as asphalt.
Compared with traditional petroleum asphalt, coal pitch liquid has better high temperature stability and oxidation resistance. Under the same conditions of use, coal pitch liquids are more durable and last longer. In addition, coal pitch liquids have a lower cost, helping to reduce overall expenses in the production process.
3. The composition and characteristics of raw coal pitch, as well as its impact on liquid products.
Raw coal pitch is mainly composed of aromatic compounds, which contain a higher hydrocarbon ratio and lower content of oxygen, nitrogen, sulfur and other magazines. This composition makes the coal asphalt liquid have good fluidity and stability during processing, which is conducive to the production of high-quality liquid products.