Oxidized Bitumen 150/5 Manufacturer in Turkey

Buy Oxidized Bitumen 150/5 for High-Temperature Industrial Applications

Basekim is a specialized manufacturer of oxidized bitumen in Turkey, producing Oxidized Bitumen 150/5 for industries that require a hard, heat-resistant material with stable performance.

This grade is commonly selected when standard bitumen cannot maintain its shape under temperature or pressure. It is widely used in waterproofing systems, insulation materials, and protective industrial coatings where durability is critical.

What is Oxidized Bitumen 150/5 and How It Differs from Other Grades

Oxidized Bitumen 150/5 is a blown grade bitumen with a high softening point and very low penetration. In practical terms, it is a hard and rigid material that does not easily deform.

Typical characteristics:

• Softening point around 150°C
• Penetration around 5 dmm

Compared to softer grades such as oxidized bitumen 115/15, this grade offers significantly higher heat resistance and structural stability. While 115/15 is more flexible and easier to work with, 150/5 is preferred in applications where rigidity and long-term resistance are more important than flexibility.

Oxidized Bitumen 150/5 Production Process and Material Stability

Air Blowing Process for Hard Bitumen Grades

This grade is produced by injecting air into hot bitumen under controlled conditions. The process increases molecular weight and reduces volatility, resulting in a harder final product.

Why Production Control is Important

If the oxidation is not properly controlled, the material may become too brittle or inconsistent. For industrial buyers, uniformity between batches is critical, especially in continuous production systems.

Industrial Applications of Oxidized Bitumen 150/5 with Practical Usage

Use in Roofing Membrane Manufacturing and Waterproofing

Where it is used

In the production of roofing felt, waterproof membranes, and insulation layers.

How it is used in production lines

• Bitumen is heated to around 200°C
• Applied as a coating over reinforcement materials (polyester or fiberglass)
• Passed through rollers to achieve uniform thickness
• Cooled to form a solid waterproof sheet

Why this grade is selected

It maintains its structure under direct sunlight and high surface temperatures, unlike softer grades that may flow or deform.

Application in Pipeline Coating and Corrosion Protection Systems

Where it is used

For coating steel pipes in industrial and underground systems.

Step-by-step application

• Surface preparation (cleaning and blasting)
• Heating the bitumen
• Applying as a hot coating layer
• Adding protective wrapping if required
• Cooling to form a rigid protective shell

Why it works

Its hardness creates a strong barrier against moisture and chemical exposure, reducing long-term corrosion risks.

Use in Cable Filling and Electrical Insulation

Where it is used

Inside electrical cables and underground wiring systems.

Practical method

• Bitumen is melted
• Injected into cable voids
• Solidifies after cooling, sealing internal components

Key advantage

It does not shift or soften easily, ensuring stable insulation performance.

Use in Industrial Sealants and Joint Filling Compounds

Where it is used

In expansion joints, construction gaps, and industrial sealing.

How it is applied

• Heated and mixed with mineral fillers
• Poured or injected into joints
• Hardens into a rigid sealing material

Why suitable

Prevents movement and maintains sealing integrity under load.

Application in Heavy-Duty Flooring and Protective Coatings

Where it is used

Factories, warehouses, and industrial floors.

Application process

• Surface preparation
• Hot application of bitumen layer
• Optional addition of sand or aggregates
• Cooling to form a durable surface

Benefit

Provides resistance to pressure, abrasion, and environmental exposure.

How to Use Oxidized Bitumen 150/5 in Industrial Operations

Heating and Temperature Control

The material should be heated gradually to 180–220°C.
Controlled heating ensures proper viscosity and prevents damage.

Application Methods Based on Usage

Pouring

Used in sealing and joint filling.

Coating

Applied using brush, roller, or spray systems.

Mixing

Combined with fillers to produce specialized compounds.

Cooling and Final Performance

After application, the material should cool naturally to achieve proper hardness and adhesion.

Safety During Handling

Always use proper equipment and avoid direct exposure to high temperatures during application.

Technical Specifications of Oxidized Bitumen 150/5

• Softening Point: approx. 150°C
• Penetration: approx. 5 dmm
• Flash Point: above 250°C
• Solubility: above 99%
• Density: around 1.03 g/cm³

Bitumen 150/5 Packing Options for Industrial Buyers

Carton Box

Suitable for easier handling and smaller distribution.

Kraft Bag

Cost-effective option for general use.

Meltable Bag

Can be directly used in melting systems, reducing labor and handling time.

Steel Drum

Provides strong protection for long-distance shipments.

Bulk

Best choice for high-volume buyers and lowest cost per ton.

Container Loading Capacity and Freight Optimization

For a 20FT container:

• Standard loading: 20–22 tons
• Optimized loading (meltable bags): up to 24–25 tons

Packing selection directly affects shipping cost and efficiency.

Shipping Methods and Export from Turkey

Available delivery terms:

• EXW
• FOB
• CFR
• CIF

Sea freight is the most common method, with truck delivery also available when required.

Commercial Terms for Buying Bitumen 150/5

• MOQ: flexible depending on packing
• Lead time: 7–14 working days
• Documents: COA, MSDS, Packing List, Bill of Lading

Why Choose Basekim as Bitumen Manufacturer in Turkey

• Consistent production quality
• Strong export experience
• Flexible packing solutions
• Efficient logistics coordination

We focus on practical supply solutions that help buyers operate smoothly.

FAQ

What is the difference between 150/5 and 115/15?

150/5 is harder and more heat-resistant, while 115/15 is softer and more flexible.

What is oxidized bitumen 150/5 used for?

Used in roofing, waterproofing, pipe coating, and insulation.

What is the heating temperature for 150/5?

Usually between 180°C and 220°C.

How many tons fit in a 20FT container?

Around 20–25 tons depending on packing.

What affects bitumen 150/5 price in Turkey?

Quantity, packing type, and shipping terms.