PETRO-THERM™ Heat Transfer Fluid

PETRO-THERM™ is a premium mineral oil-based heat transfer fluid engineered for non-pressurized, liquid-phase closed-loop systems operating at bulk fluid temperatures up to 315°C (599°F). Manufactured from highly refined, 99.9% pure base oils using HT purity processing technology, this thermal fluid delivers exceptional clarity (color <0.5 ASTM D1500), low carbon residue (0.03 wt%), and outstanding resistance to oxidative and thermal degradation. The carefully balanced formulation provides excellent thermal efficiency across a wide operating range while maintaining low vapor pressure to prevent system pressurization and reduce fluid losses. PETRO-THERM™ offers an economical alternative to synthetic and aromatic heat transfer fluids without compromising performance or service life. Not classified as toxic under OSHA, WHMIS, or DPD criteria, this fluid provides a safer working environment compared to many chemical-based alternatives. For systems requiring cold-weather startup capability, PETRO-THERM™ PPD offers enhanced low-temperature performance with a pour point of -39°C (-38°F).

• High-Temperature Performance: Operates reliably at bulk fluid temperatures up to 315°C (599°F) with maximum film temperatures to 340°C (644°F).
• Exceptional Purity: Manufactured from 99.9% pure base oils with color <0.5 and carbon residue of only 0.03 wt% for clean, deposit-free operation.
• Extended Fluid Life: Superior oxidation and thermal stability minimizes degradation, sludge formation, and fluid makeup requirements.
• Low Vapor Pressure: Negligible vapor pressure at operating temperatures prevents system pressurization and reduces fluid losses.

• Superior Oxidation Resistance: Patented additive technology provides significantly better protection against oxidative breakdown than leading competitive fluids, extending fluid life in systems with air exposure.
• Ultra-Pure Base Oils: 99.9% pure HT hydrocracked base fluids, free of impurities that can accelerate degradation or reduce thermal efficiency.
• Clean System Operation: Resists carbon residue and sludge formation, maintaining heat exchanger efficiency and minimizing costly deposit-related maintenance.
• Non-Hazardous & Workplace-Safe: Virtually odorless, non-toxic, and not classified as hazardous under OSHA or WHMIS regulations—no special handling permits required.