Refined Castor Oil
Refined Castor Oil (BP Grade) is a versatile ingredient commonly used in soaps and detergents. Available in 225 kg containers, it offers excellent emulsifying properties.
Chemical Properties

Refined Castor Oil
Brand: Kivi Chemicals·Manufactured by: Kivi Chemicals
Refined Castor Oil (BP Grade) is a versatile ingredient commonly used in soaps and detergents. Available in 225 kg containers, it offers excellent emulsifying properties.
Product Introduction
Refined Castor Oil is a highly valued ingredient in the detergents and soaps industry due to its exceptional emulsifying and moisturizing properties. Sourced from the seeds of the castor bean plant, this oil undergoes a refining process that enhances its purity and performance. Kivi Chemicals supplies this BP Grade refined castor oil, which meets stringent quality standards, making it suitable for a range of applications including soap manufacturing, detergent formulations, and cosmetic products. With a growing demand in East Africa for high-quality personal care and cleaning products, refined castor oil plays a crucial role in enhancing product effectiveness and consumer satisfaction.
Detailed Product Overview
Refined Castor Oil is a triglyceride fatty acid derived primarily from ricinoleic acid. The refining process removes impurities and enhances its stability, making it ideal for use in various industrial applications. This oil is known for its excellent emulsion stability, making it a preferred choice in soap and detergent formulations. Its high purity (99.5% Min) ensures that it meets the necessary regulatory standards for use in cosmetics and pharmaceuticals. The oil's pale yellow to colorless appearance makes it an attractive addition to formulations, while its solubility in alcohol and insolubility in water allow for versatile applications. Additionally, the oil's viscosity of 400-600 cP at 25°C ensures optimal performance in emulsified systems.
Applications & Uses
Soap Manufacturing
Refined Castor Oil is widely used in soap production due to its ability to create stable emulsions and enhance lathering properties. It contributes to the moisturizing qualities of soaps, making them gentle on the skin.
Detergent Formulations
In detergent formulations, refined castor oil acts as an emulsifier, improving the dispersion of oils and dirt in water. This enhances the cleaning efficiency of both liquid and powder detergents.
Cosmetic Products
Refined Castor Oil is a popular ingredient in cosmetic formulations, where it serves as a moisturizer and emollient. Its skin-friendly properties make it suitable for lotions, creams, and hair products.
Emulsifier in Personal Care
As an emulsifier, refined castor oil helps to blend oil and water-based ingredients in personal care products. This ensures a smooth texture and consistent formulation, essential for product stability.
Benefits & Advantages
Buyers sourcing refined castor oil from Kivi Chemicals benefit from its high purity and versatility in various applications. The oil's excellent emulsifying properties enhance product performance, ensuring effective cleaning and moisturizing benefits in soaps and detergents. Its compliance with BP standards guarantees quality and safety, making it suitable for both industrial and cosmetic use. Additionally, refined castor oil's stable composition contributes to longer shelf life and improved formulation stability, which are critical factors for manufacturers in the competitive East African market.
Packaging & Bulk Supply
Kivi Chemicals offers refined castor oil in 225 kg drums, providing an efficient packaging solution for industrial buyers. This bulk packaging option is ideal for manufacturers looking to incorporate high-quality castor oil into their products without the hassle of frequent reordering.
Storage & Handling
Refined castor oil should be stored in a cool, dry place away from direct sunlight to maintain its quality and performance. It is advisable to keep the containers tightly closed when not in use to prevent contamination. The oil should be handled with care, using suitable PPE such as gloves and goggles to avoid skin and eye contact. Ensure that the storage area is well-ventilated and free from incompatible materials.
External References & Further Reading
Technical Specifications
| pH | 6.0-7.0 |
| Purity | 99.5% Min |
| Density | 0.96 g/cm³ |
| Viscosity | 400-600 cP at 25°C |
| Appearance | Pale yellow to colorless liquid |
| Solubility | Soluble in alcohol, insoluble in water |
| Flash Point | 230°C |
| Iodine Value | 80-90 g I/100g |
| Melting Point | -5°C |
| Moisture Content | 0.1% Max |
| Refractive Index | 1.46 |
| Saponification Value | 175-180 mg KOH/g |
Safety & Handling Guidelines
Not classified as hazardous under GHS.
Refined castor oil is not classified as hazardous under GHS, making it a safe choice for various applications. However, appropriate personal protective equipment (PPE) should be used during handling to prevent skin irritation. In case of contact with eyes, rinse immediately with plenty of water and seek medical attention if irritation persists. For skin contact, wash thoroughly with soap and water. Always follow standard safety protocols when handling chemicals.
Regulatory Compliance & Standards
Frequently Asked Questions
What is the purity level of refined castor oil?
Refined castor oil from Kivi Chemicals has a purity level of 99.5% Min.
How is refined castor oil used in soap manufacturing?
It acts as an emulsifier and enhances the moisturizing properties of soaps.
What are the storage requirements for refined castor oil?
It should be stored in a cool, dry place away from direct sunlight and kept tightly closed.
Is refined castor oil safe for cosmetic use?
Yes, it complies with BP standards and is suitable for use in cosmetics.
What packaging options are available for refined castor oil?
Kivi Chemicals supplies refined castor oil in 225 kg drums.
What industries commonly use refined castor oil?
It is widely used in the soap, detergent, and cosmetic industries.
Does refined castor oil have any hazardous classifications?
No, it is not classified as hazardous under GHS.
What are the emulsifying properties of refined castor oil?
It effectively blends oil and water-based ingredients, enhancing product stability.
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