Bitumen 90/10 — High-Hardness Air-Blown Oxidized Bitumen Supplier

Bitumen 90/10 is a hard-grade oxidized bitumen with a softening point of 90°C and penetration of 10 dmm, offering high heat resistance and low flexibility.

It is used in industrial applications requiring high heat resistance, including pipe coating, insulation, and specialty protective coatings.

Its low penetration (10 dmm) reflects a high degree of hardness, achieved through the air-blowing (oxidation) process, making it suitable for demanding, high-temperature industrial uses.

Bitumen 90/10 is significantly harder and less flexible than 90/40, which has much higher penetration; 90/10 suits rigid, high-heat industrial applications while 90/40 suits more flexible uses.

Application temperatures typically range from 200–220°C for hot-applied industrial systems, depending on the specific process.

Bitumen 90/10 is typically tested per ASTM D312 for softening point, penetration, and other industrial specifications.

Store in a cool, dry, covered area away from heat sources, in sealed drums or blocks to preserve product quality.

Yes, Black Rock Bitumen supplies Bitumen 90/10 in drums, jumbo bags, or bulk from Dubai under FOB, CFR, or CIF terms. BITUMEN 90/15 H1: Bitumen 90/15 — Hard-Grade Air-Blown Oxidized Bitumen Supplier Description: Bitumen 90/15 is a hard-grade, air-blown oxidized bitumen offering a high softening point, excellent thermal stability, and durable waterproofing performance for demanding industrial and construction applications. This grade resists softening and deformation under sustained heat, making it a reliable choice where long-term structural and moisture protection are critical. As a trusted Bitumen 90/15 manufacturer and exporter, we ensure consistent product quality, reliable global supply, and complete technical documentation with every shipment. CTA: Get a Bitumen 90/15 Quote → ________________ Paragraph 1 – What it is (definition): Oxidized Bitumen 90/15 is an air-blown bitumen grade with a softening point near 90°C and a penetration value around 15 (0.1mm). This firm, heat-resistant grade retains its shape under sustained load and elevated temperatures, offering strong adhesion and long-term thermal stability for industrial and construction use. (46 words) Paragraph 2 – Where it's used (applications): Oxidized Bitumen 90/15 is commonly used in structural joint sealing, heavy-duty protective coatings, industrial insulation, and road construction products. It also performs well in roofing systems and waterproofing applications exposed to high temperatures, mechanical stress, and prolonged sun exposure without softening, cracking, or deforming over time. (46 words) Paragraph 3 – Why buy from Black Rock Bitumen (trust/quality): Black Rock Bitumen supplies Oxidized Bitumen 90/15 tested to ASTM standards, ensuring consistent softening point, penetration, and adhesion in every batch. Sourced from certified refineries and shipped through our Dubai logistics hub, our Oxidized Bitumen 90/15 delivers dependable, export-grade performance for demanding constructio