Bitumen

Brief Introduction:
Bitumen is a black, adhesive substance that is produced naturally or artificially and is primarily used in the construction and road industry. This material is extracted from crude oil and serves as a waterproofing agent as well as an adhesive in asphalt and building materials. Due to its unique physical and chemical properties, bitumen has wide-ranging applications in construction and other industries.

Product Category:
Bitumen falls under inorganic chemical materials and non-crystalline proteins.

Applications:

1. Road Construction:
   Acts as a primary material in the production of asphalt and road coverings.
2. Waterproofing:
   Used in buildings for waterproofing roofs, walls, and foundations.
3. Oil Industry:
   As a by-product in oil refining and for the production of other chemical materials.
4. Building Materials:
   In the production of building materials such as insulation blocks and protective coatings.

Scientific Properties:

• Chemical Formula: C₈H₁₈ (variable and unspecified compound)
• Physical State: Adhesive and black liquid.
• Melting Point: Ranges from 25 to 100 degrees Celsius (depending on the type of bitumen).
• Boiling Point: Variable depending on different compositions.
• Density: 1.0 to 1.3 g/cm³.

Consumption Barriers:

• Toxicity: May cause skin irritation upon contact.
• Flammable: Bitumen can be flammable at high temperatures.

Standards:
Compliance with international standards such as ASTM and ISO.

Storage Conditions:
Should be stored in cool, dry places and protected from direct sunlight and heat.

Best Manufacturers:

• ExxonMobil
• Royal Dutch Shell
• BP

Major Consumers:

• Road Construction Industry
• Construction Industry
• Oil and Gas Industry