Oxidized Bitumen 85/25 Supplier & Manufacturer in Turkey

Oxidized Bitumen 8525

Premium Oxidized Bitumen 85/25 for Industrial Applications

Oxidized Bitumen 85/25 is a high-performance industrial grade bitumen produced through controlled air blowing process. This grade is widely used in applications where durability, thermal resistance, and strong adhesion are essential.

As a reliable supplier and manufacturer in Turkey, Basekim provides consistent quality Oxidized Bitumen 85/25 tailored for export markets with stable specifications and professional packing solutions.

What is Oxidized Bitumen 85/25?

Oxidized Bitumen 85/25 is a semi-solid bitumen with a softening point around 85°C and penetration value around 25 dmm, making it ideal for high-temperature and heavy-duty applications.

Compared to penetration-grade bitumen, this product offers:

  • Higher resistance to temperature changes
  • Better waterproofing performance
  • Strong adhesion to different surfaces
  • Long-term durability in harsh environments

Main Applications of Oxidized Bitumen 85/25

This grade is highly demanded across multiple industries due to its versatile performance:

Waterproofing & Roofing Systems

Used in:

It provides excellent resistance against water penetration and weather conditions, making it a preferred material in construction projects.

Pipe Coating & Corrosion Protection

Oxidized Bitumen 85/25 is widely used for:

  • Pipeline coating
  • Metal protection layers
  • Anti corrosion systems

Its strong adhesion and resistance to chemicals help extend the lifetime of pipelines, especially in oil & gas industries.

Industrial Sealants & Adhesives

Applied in:

  • Joint sealing
  • Expansion joints
  • Industrial bonding

This grade ensures flexibility and stability under temperature fluctuations.

Industrial Sealants bitumen

Flooring & Mastic Asphalt

Used in:

  • Industrial flooring
  • Mastic asphalt systems

Provides strength, durability, and resistance to heavy loads.

Export Markets with High Demand

Oxidized Bitumen 85/25 has strong demand in international markets, especially in regions with active construction and infrastructure development:

  • United Arab Emirates (UAE) – waterproofing and roofing sector
  • Saudi Arabia – large-scale construction and pipeline projects
  • Iraq – infrastructure rebuilding and road projects
  • India – industrial insulation and roofing demand
  • East Africa (Kenya, Tanzania) – growing construction sector
  • Turkey (domestic & export hub) – regional distribution center

These markets require reliable suppliers who can ensure consistent quality and timely delivery.

Packaging & Export Options

As an experienced exporter and factory-based supplier, we offer flexible packing solutions:

  • Kraft paper bags (multi-layer)
  • Polyamide bags
  • Carton boxes on pallets
  • Jumbo bags (on request)

Typical loading:

  • 20 FT Container: approx. 20–22 MT
  • 40 FT Container: up to 25 MT

Why Choose Basekim as Your Supplier?

  • Direct manufacturer in Turkey
  • Stable quality with controlled production process
  • Strong experience in export documentation & logistics
  • Flexible packing and customized solutions
  • Fast delivery from Turkey ports (Mersin, Istanbul, Izmir)

We support our clients from inquiry to delivery, ensuring a smooth and professional export process.

FAQ – Oxidized Bitumen 85/25

1. What makes 85/25 different from other grades?
It has a higher softening point and lower penetration, making it more suitable for high-temperature environments.

2. Is it suitable for waterproofing?
Yes, it is widely used in roofing and insulation systems due to its excellent water resistance.

3. Can it be used for pipe coating?
Absolutely, it provides strong adhesion and corrosion protection for pipelines.

4. What is the origin of your product?
Our Oxidized Bitumen 85/25 is produced in Turkey.

5. Do you support export shipments?
Yes, we handle export documentation, packing, and logistics professionally.

Technical Specifications

PropertyTypical Value
AppearanceBlack, solid
Softening Point (°C)80 – 90
Penetration @25°C (dmm)20 – 30
Specific Gravity @25°C1.01 – 1.05
Flash Point (°C)> 250
Loss on Heating (%)< 0.2
Solubility in CS₂ (%)> 99
Ductility @25°C (cm)> 1
Ash Content (%)< 0.5
Acid Value (mg KOH/g)< 1.0
Spot TestNegative
Temperature SusceptibilityLow6

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