my country’s coal pitch industry is generally sluggish, and demand and exports will resume growth in 2021
Coal pitch is a kind of asphalt product made from coal as raw material, coal tar obtained by carbonization, and then processed by distillation. It is a kind of artificial asphalt and is a coal chemica…
Epoxy coal pitch coating has a wide range of applications, but industry development still faces challenges
Epoxy coal pitch coating was produced in the 1960s. It is a subdivision of anti-corrosion coatings and consists of two-component self-drying coatings. Epoxy coal pitch coating has the advantages of st…
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