Industrial Grade Castor Oil

Overview

Industrial Grade Castor Oil from CanCastor represents a pinnacle in bio-based chemistry, offering a highly versatile, naturally derived polyol essential for myriad industrial applications. Sourced sustainably from the seeds of the Ricinus communis plant, this premium-grade oil is distinguished by its unique chemical composition: predominantly the triglyceride of ricinoleic acid. This primary fatty acid, 12-hydroxy-9-cis-octadecenoic acid, featuring a distinctive hydroxyl group at the C-12 position, imparts exceptional reactivity and functionality crucial for polymer chemistry and various industrial syntheses.

As a leading global supplier, CanCastor ensures that our Industrial Grade Castor Oil (CAS No. 8001-79-4) consistently meets the rigorous demands of manufacturing sectors worldwide. Its inherent biorenewability and biodegradability position it as a cornerstone for formulators aiming to enhance sustainability profiles without compromising performance. From its utility in advanced polyurethanes to its role as a precursor for a vast array of derivatives, this material embodies both ecological responsibility and robust industrial efficacy. Our commitment to stringent quality control, backed by ISO 9001:2015 certification, ensures batch-to-batch consistency and purity, making it a trusted ingredient for critical processes.

Key Physical & Chemical Properties

CanCastor's Industrial Grade Castor Oil exhibits a consistent profile tailored for industrial processing:

• CAS Number: 8001-79-4
• Specific Gravity (25°C): 0.950 – 0.965
• Acid Value: Max 2.0 mg KOH/g
• Hydroxyl Value: 160 – 168 mg KOH/g
• Iodine Value: 82 – 90 g I2/100g
• Saponification Value: 176 – 187 mg KOH/g
• Moisture & Volatiles: Max 0.25%
• Color (Gardner): Max 4
• Viscosity (25°C): 6-8 Poise (600-800 cP)