Bitumen 90/15: High-Performance Barrier for Extreme Industrial Environments

Executive Focus: The Need for Bitumen 90/15

Modern infrastructure and manufacturing demand more than standard solutions—especially when safety, durability, and cost efficiency are at stake. Bitumen 90/15 is meticulously engineered to deliver unmatched rigidity, superior waterproofing, and chemical resilience where failure isn’t an option. For decision-makers seeking the ultimate in static protection and long-term value, Bitumen 90/15 provides a strategic edge.

Engineered Features: Bitumen 90/15 at a Glance

• Softening Point: 90°C — Guarantees that the material stays solid, even under scorching sun or high operational heat.

• Penetration: 15 dmm — Offers an extremely rigid yet workable matrix, reducing flow and deformation risks.

• Moisture & Chemical Block: Excels at blocking water, acids, alkalis, and aggressive industrial liquids—ideal for below-grade and submerged applications.

• Long-Term UV and Weather Stability: Maintains its properties in fluctuating and harsh climates, without cracking or embrittlement.

• Adhesion: Forms a powerful, lasting bond with concrete, metal, masonry, and fiberboard surfaces.

• Aging Resistance: Outperforms softer grades in resisting physical and chemical breakdown over time.

Priority Applications for Bitumen 90/15

Bitumen 90/15 is designed for challenging environments where structural integrity and protection are paramount. Top applications include:

• Pipe & Tank Protection

Provides an impenetrable barrier on steel pipes and chemical storage tanks—ideal for oil, water, and chemical processing industries.

• Structural & Bridge Waterproofing

Used for bridge decks, retaining walls, and subways,90/15 blocks water infiltration and stands up to mechanical stress.

• Roofing & Insulation Manufacturing

Key ingredient in durable roofing felts, vapor barriers, and underlayments for both flat and sloped industrial roofs.

• Cable & Electrical Compound Production

Its unique blend of rigidity and non-conductivity makes 90/15 perfect for cable sheathing, battery casing, and insulation compounds.

• Expansion Joint Sealants

Provides a robust, stable seal in expansion joints and static cracks, minimizing movement while maximizing protection.

Application & Best Practices

• Preparation: Surfaces must be dust-free, dry, and clean. Priming is recommended for porous substrates.

• Heating: Warm  90/15 slowly in indirect heat until pourable. Overheating can damage its engineered structure.

• Layering: For maximum protection, apply in several thin coats, allowing full cooling and hardening between layers.

• Safety: Always follow personal protection and ventilation guidelines during melting and application.

Advanced Production: The Basekim Difference

Basekim ensures consistent quality and technical performance with every batch of Bitumen 90/15 through:

• Superior Feedstock Selection: Only select-grade penetration bitumen is used, verified for purity and chemical profile.

• Controlled Air Oxidation: Sophisticated air-blowing systems at precisely managed temperatures (230–270°C) create the exact softening point and penetration.

• Stringent Quality Assurance: In-process and final batch testing confirm conformity with ASTM and EN standards for every shipment.

• Flexible Packaging: Available in steel drums, meltable bags, and jumbo bags to fit all transport and on-site requirements.

Packaging & Logistics

• Steel Drums: 180–200 kg, robust for export and site storage.

• Meltable Poly Bags: 25–50 kg, easy for direct feeding into industrial processes.

• Jumbo Bags: 500–1000 kg, perfect for high-volume operations.

• Custom Solutions: Specialty packaging and labeling available for bulk buyers or regulated markets.

All shipments include full technical documentation and global logistics support.

Buyer FAQ: Bitumen 90/15 for Industrial Decision-Makers

Q1: How does Bitumen 90/15 compare to even harder grades like 90/10?
Bitumen 90/15 delivers greater workability while retaining the high stability of ultra-hard oxidized bitumen, offering both rigidity and practical application advantages.

Q2: Can Bitumen  withstand aggressive chemicals?
Absolutely. Its engineered molecular structure blocks most acids, alkalis, and saline solutions, making it a superior choice for pipelines and tanks.

Q3: Is Bitumen 90/15 compatible with automated application equipment?
Yes, after proper melting, it can be applied by pump, trowel, or spray systems—suitable for modern, high-throughput workflows.

Q4: Does 90/15 require special storage?
Store in a dry, shaded area, sealed from moisture and contaminants, for maximum shelf life and performance.

Q5: Are custom blends or specifications available from Basekim?
Yes, Basekim can provide Bitumen tailored to specific project needs or compliance standards on request.