Castor Oil: A Versatile Plant-Based Ingredient for Industrial Applications
Discover the extensive industrial uses of Castor Oil, a unique and sustainable ingredient sourced from the Ricinus communis plant. As a premier manufacturer and supplier in China, we offer high-quality Castor Oil for diverse applications.
Get a Quote & SampleThe Chemical Versatility and Industrial Value of Castor Oil

Castor Oil
As a leading Castor Oil manufacturer and supplier in China, we provide a high-quality, plant-derived ingredient renowned for its unique chemical properties. Its primary constituent, ricinoleic acid, features a hydroxyl group that enables diverse chemical modifications, making it ideal for a wide array of industrial needs. Buy Castor Oil from us to ensure product purity and supply stability for your formulations.
- Superior Emollient and Moisturizing Properties: Essential for cosmetic and personal care applications, offering skin and hair nourishment.
- Chemical Reactivity for Modifications: The hydroxyl group allows for esterification, hydrogenation, and sulfation, creating specialized derivatives for various industries.
- Thermal Stability and High Viscosity Index: Makes it an excellent choice for high-performance lubricants and hydraulic fluids.
- Sustainability and Biodegradability: A renewable, eco-friendly alternative to petrochemical-based ingredients, appealing to environmentally conscious manufacturers.
Key Advantages of Sourcing Castor Oil from Us
Unique Hydroxyl Functionality
Our Castor Oil's intrinsic hydroxyl group on ricinoleic acid provides unique reactive sites, enabling a wider range of chemical modifications and specialized product development compared to other vegetable oils. This makes it a sought-after intermediate for innovative solutions.
Thermal Stability and Lubricity
Ideal for demanding applications, the inherent thermal resilience and lubricating properties of Castor Oil ensure consistent performance in high-temperature environments, a critical factor for industrial lubricants and machinery.
Sustainable and Bio-Based Origin
As a proudly sustainable ingredient, Castor Oil aligns with global green initiatives. Its plant-based origin and biodegradability offer manufacturers an environmentally responsible choice, enhancing brand appeal and compliance.
Diverse Applications of Castor Oil in Industry
Cosmetics and Personal Care
Widely used as a moisturizer, emollient, and humectant in lipsticks, lotions, hair care products, and more. Purchase Cosmetic Grade Castor Oil for your premium formulations.
Lubricants and Hydraulic Fluids
Its high viscosity index and thermal stability make it suitable for high-performance lubricants and industrial machinery applications. Explore bulk Castor Oil for industrial use.
Pharmaceuticals
Serves as an excipient, vehicle, or plasticizer in various pharmaceutical preparations. Source Pharmaceutical Grade Castor Oil to meet stringent quality standards.
Coatings, Paints, and Polymers
The reactive hydroxyl group allows for polymerization into resins, polyurethanes, and alkyd resins for coatings and advanced materials. Inquire about industrial applications of Castor Oil.