Bitumen compound is a mixture of bitumen (also known as asphalt) with other materials, such as fillers, polymers, and additives. It is used in a variety of applications, including:

Road construction and maintenance: Bitumen compound is used as the binder in asphalt concrete, which is the most common type of road pavement. It is also used to seal cracks and potholes in existing roads.
Waterproofing: Bitumen compound is used to waterproof roofs, foundations, and other structures. It is also used to make bituminous membranes, which are used to create watertight barriers.
Adhesive: Bitumen compound can be used as an adhesive to bond materials together. It is commonly used to bond roofing materials, insulation, and waterproofing membranes.
Electrical insulation: Bitumen compound is used to insulate electrical cables and components. It is also used to make cable jointing compounds, which are used to seal and protect cable joints.
Bitumen compounds are typically formulated for specific applications. For example, some bitumen compounds are designed for use in high-traffic areas, while others are designed for use in extreme weather conditions.

Here are some of the advantages of using bitumen compounds:

They are strong and durable.
They are waterproof and resistant to chemicals and oils.
They are relatively inexpensive.
They are easy to apply.