Product Overview

Our 100% Technical Grade Castor Oil is a premium industrial ingredient engineered for demanding manufacturing processes. This highly refined, high-viscosity oil delivers exceptional thermal stability and consistent performance across extreme operating conditions. Featuring carefully controlled specifications and superior batch consistency, this technical-grade oil serves as a critical component in advanced industrial applications, from precision polymer manufacturing to specialized lubricant formulations. Our rigorous quality control ensures reliable performance in processes requiring exact technical specifications.

Key Properties

• CAS Number: 8001-79-4 (Ricinus Communis Oil)
• UN Number: Non-regulated for transport
• Specific Gravity: 0.961 ±0.003 at 20°C
• Viscosity: 680-780 cSt at 25°C
• Acid Value: ≤2.0 mg KOH/g
• Hydroxyl Value: 160-168 mg KOH/g
• Iodine Value: 82-90 g I₂/100g
• Moisture Content: <0.5%

Common Applications

• High-performance industrial lubricant manufacturing - Base oil for specialized greases and lubricants requiring superior thermal stability
• Advanced polymer synthesis - Critical component in polyurethane production, polyamide manufacturing, and engineered plastic modifications
• Industrial surface coating systems - Essential ingredient in high-durability coatings, industrial finishes, and specialized surface treatments
• Synthetic fiber processing - Key processing aid in industrial textile manufacturing and synthetic fiber production
• Specialty chemical synthesis - Versatile intermediate for industrial chemical processes and technical formulations
• High-temperature manufacturing operations - Thermal transfer medium in processes requiring exceptional stability

Safety Precautions

Implement comprehensive industrial safety protocols during handling. Required PPE includes chemical-resistant nitrile gloves (minimum 15 mil thickness), safety goggles with side shields, and chemical-resistant protective clothing. Store in tightly sealed containers in a temperature-controlled environment between 59-86°F (15-30°C). Maintain adequate ventilation during handling and processing. Protect from moisture contamination and oxidation. Implement proper spill containment measures and follow all relevant industrial hygiene practices.

Benefits

Our technical-grade castor oil delivers industry-leading thermal stability across operating temperatures from 0°C to 200°C. Superior oxidation resistance ensures extended service life in demanding applications, while controlled specifications guarantee batch-to-batch consistency. Exceptional compatibility with industrial polymers and chemicals makes it ideal for complex manufacturing processes. The naturally high viscosity index and superior lubricity provide outstanding performance in technical applications requiring precise control. Our advanced manufacturing processes ensure minimal moisture content and controlled acid values, delivering reliable performance in sensitive industrial operations.