A heavy, dark-colored residual product of petroleum refining, characterized by high viscosity and waterproofing properties.
Description
This is a high-viscosity residual product of petroleum refining obtained after the light petroleum products (gasoline, kerosene, and diesel fuel) have been removed. It is a dense hydrocarbon mass used as a raw material and component in various industries.
Terms
The price is calculated on a case-by-case basis depending on the volume of the shipment, the terms of the transaction, and current market prices.