Modified Pitch/Modified Bitumen Offered By Reliable Producer Made In China Product Description COAL TAR PITCH produced by distillation of coal tar and used as a binder material in electro-coal products and ... Read More
High temperature Coal Tar Pitch /spherical Pitch Usded In The Prodcution Of Refractories Product Description Definition: the pitch obtained from deep process of coal tar or general coal pitch. Application ... Read More
Definition: the pitch obtained from deep process of coal tar or general coal pitch. Application courses: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject)... Read More
