Product Portfolio
Powering industry with reliable petroleum solutions.
Fara Shimi Rooz (FSR) delivers export-ready Bitumen, high-quality Slack Wax, and performance-driven RPO (Residual Processing Oil) built for consistency, efficiency, and dependable results. From road construction and industrial applications to wax manufacturing and rubber compounding, our products are supplied with controlled specifications, professional documentation, and flexible packaging for global delivery. Partner with FSR for stable supply, proven performance, and long-term value.
RPO (Residual Processing Oil)
RPO is a rich aromatic by-product from the solvent extraction process, developed to modify vulcanization characteristics and improve rubber compound processing with cost efficiency. It offers good elastomer compatibility and low viscosity, supporting stable blending and predictable performance in manufacturing. RPO is widely used in rubber formulations such as automobile tires, shock absorbers, footwear, industrial hoses, wire and cable coverings, and flooring materials—available in bulk and 208-liter steel barrels with consistent specifications.
Slack Wax
FSR Slack Wax is a petroleum-derived, translucent crystalline material that appears yellow in solid form and becomes a clear liquid when melted. It is produced through controlled refining and is primarily composed of straight-chain paraffins and iso-paraffinic hydrocarbons, making it suitable for multiple downstream uses. Common applications include wax emulsions, paraffin wax production, candle manufacturing, and textile treatments supported by consistent properties and flexible packaging options.
Bitumen
FSR supplies export-grade bitumen engineered for reliable performance in paving and industrial applications. Our production and handling processes are designed to maintain consistent specifications, stable viscosity behavior, and dependable workability across different climates. With structured quality control and shipment-ready packaging, we help customers secure a steady supply for infrastructure projects and industrial needs.
Resources
Explore practical guides and technical information to support sourcing, specifications, packaging, and export readiness. Here you can access key documents and product knowledge for Bitumen, Slack Wax, and RPO—designed for fast decision-making and smoother procurement.
Stay connected with Fara Shimi Rooz (FSR).
Head Office : Fara Shimi Rooz Co. NO.244, Africa Blvd. Tehran. Iran
Tel:(+9821) 26213197 – (+9821) 26212859
URL: farashimirooz.com
Fax: (+9821) 26212989
Email:info@farashimirooz.com