Introduction
Bitumen Supplier in Kenya is an integral part of the country’s construction and infrastructure industry. Bitumen is widely employed to surface roads and seal buildings, hence a key product for development works. Demand for good bitumen in Kenya is rising continuously as a result of improved road and infrastructure development. The most common bitumen grades applied in Kenya are 60/70, 80/100, and 40/50, with corresponding uses as per climatic conditions and project requirements.
Applications of Bitumen Grades in Kenya
1. Bitumen 60/70 (Moderate Climates)
Bitumen 60/70 is commonly used in regions with moderate climate conditions. Its balanced viscosity and flexibility make it ideal for roads exposed to both hot daytime temperatures and cooler nights. This grade ensures that the pavement remains durable without becoming too soft in heat or too brittle in cold, making it a popular choice in central parts of Kenya.
2. Bitumen 80/100 (Cooler Regions)
Being the softest of the three, Bitumen 80/100 is most suitable for colder environments. Its high flexibility helps prevent cracks that typically form when pavement becomes too rigid in low temperatures. This grade is often used in elevated or highland areas of Kenya where cooler conditions prevail, ensuring long-term road performance.
3. Bitumen 40/50 (Hot and Arid Areas)
Bitumen 40/50 is the hardest among the commonly used grades in Kenya. It is specifically selected for regions with extremely high temperatures, such as the arid and semi-arid northern parts of the country. In these hot climates, softer bitumen grades would deform under intense heat, but Bitumen 40/50 maintains structural integrity and resists rutting.
4. Waterproofing Applications
Beyond road construction, bitumen plays a vital role in waterproofing across Kenya. It is used to seal building foundations, bridge decks, and roofs, forming a hard, watertight layer that prevents water ingress. This is especially important in regions with high rainfall, such as the coastal and western parts of the country. Bitumen’s resistance to moisture makes it an essential material for protecting infrastructure from water-related damage and decay.
Seaports in Kenya for Bitumen Delivery
The significant seaports of Kenya where bitumen is supplied are:
- Port of Mombasa
- Lamu Port
- Kisumu Port
Principal Bitumen Suppliers in Kenya
Kenya has a number of leading bitumen suppliers that span the growing construction material needs. They consist of local distribution firms and outside organizations that import bitumen to meet demands in the markets. Some of the leading bitumen suppliers in Kenya deliver their products directly from refineries to offer high-quality materials suitable for road and industrial purposes. With Kenya growing its infrastructure projects, the demand for reliable suppliers of bitumen rises.
Price of Bitumen in Kenya
The price of bitumen in Kenya is influenced by several key factors, including fluctuations in crude oil prices, ocean freight costs, the price of vacuum bottom (VB), and the type of packaging used. Among the different bitumen grades, the price of bitumen 60/70 serves as the benchmark, as it is the lowest and forms the base price for other grades. The price of cutback bitumen, on the other hand, depends on the cost of its primary raw materials.
Our payment Term
Our terms of payment are TT/30% in advance and balance after a copy of BL. This secures 30% of the payment in advance while the remaining balance is settled when a copy of the Bill of Lading has been availed, ensuring goods are in transit and well documented.
ZUMRUT INT Co. – Your Reliable Bitumen Supplier in Kenya
We specialize in supplying superior quality bitumen in Kenya to the construction sector at ZUMRUT INT Co. We supply timely 60/70, 80/100, and 40/50 grade bitumen to key ports and project sites in Kenya. We take pride in delivering competitive prices, effective logistics, and top-notch customer care to ensure that our customers receive the best solutions for their infrastructure projects. If you need bitumen to build roads, waterproofing, or various industrial applications, ZUMRUT INT Co. is your reliable partner. Contact us now to learn more about our products and services.
Looking for bitumen supply in other countries too?
Explore our global bitumen supply guide including Southeast Asia, Africa, South America, and beyond.
Specification
Asphalt 60/70
| Bitumen 60/70 | Test method | Unit | Specification |
|---|---|---|---|
| Specific gravity @ 25°C | ASTM D70 | Kg/cm3 | 1.01/1.06 |
| Penetration @ 25°C | ASTM D5 | mm/10 | 60/70 |
| Softening point °C | ASTM D36 | °C | 49/56 |
| Ductility @25 °C | ASTM D113 | cm | 100 min |
| Loss on heating(wt) % | ASTM D6 | wt % | 0.2 max |
| Drop in penetration after heating % | ASTM D5-D6 | % | 20 max |
| Flashpoint °C | ASTM D92 | °C | 232 min |
| Solubility in Trichloroethylene | ASTM D2042 | wt % | 99 min |
| Spot test | A.A.S.H.O.T102 | Negative |
Bitumen 80/100
| Bitumen 80/100 | Test method | Unit | Specification |
|---|---|---|---|
| Specific gravity @ 25°C | ASTM D70 | Kg/cm3 | 1.01/1.06 |
| Penetration @ 25°C | ASTM D5 | mm/10 | 80/100 |
| Softening point °C | ASTM D36 | °C | 42/50 |
| Ductility @25 °C | ASTM D113 | cm | 100 min |
| Loss on heating(wt) % | ASTM D6 | wt % | 0.2 max |
| Drop in penetration after heating % | ASTM D5-D6 | % | 20 max |
| Flashpoint °C | ASTM D92 | °C | 250 min |
| Solubility in CS2(wt) % | ASTM D4 | wt % | 99.5 min |
| Spot test | A.A.S.H.O.T102 | Negative |
Bitumen 40/50
| Bitumen 40/50 | Test method | Unit | Specification |
|---|---|---|---|
| Specific gravity @ 25°c | ASTM D70 | Kg/cm3 | 1.01/1.06 |
| Penetration @ 25°c | ASTM D5 | mm/10 | 40/50 |
| Softening point °c | ASTM D36 | °C | 52/60 |
| Ductility @25 °c | ASTM D113 | cm | 100 min |
| Loss on heating(wt) % | ASTM D6 | wt % | 0.2 max |
| Drop in penetration after heating % | ASTM D5-D6 | % | 20 max |
| Flash point °c | ASTM D92 | °C | 250 min |
| Solubility is CS2(wt) % | ASTM D4 | wt % | 99.5 min |
| Spot test | A.A.S.H.O.T102 | _____ | Negative |
