Description

Oryza Sativa (Rice) Bran Oil is a premium vegetable oil extracted from the hard outer brown layer of rice kernels. This natural oil is valued for its balanced fatty acid profile and high content of bioactive compounds like γ-oryzanol and tocopherols. It serves as a key functional ingredient for manufacturers in the cosmetics, nutraceuticals, and food industries seeking natural, high-performance raw materials.

Application

• Cosmetics & Personal Care: Used as an emollient and moisturizing agent in creams, lotions, serums, and hair care products for its skin-conditioning properties and oxidative stability.
• Nutraceuticals & Dietary Supplements: Serves as a carrier oil and active component in softgel capsules and liquid formulations, leveraging its γ-oryzanol content for potential health benefits.
• Food & Beverage: Employed as a high-stability cooking oil and a nutritional fortifier in functional foods and health-conscious products.
• Pharmaceuticals: Functions as an excipient in topical ointments and transdermal delivery systems due to its excellent skin penetration and stability profile.
• Specialty Chemicals: Used in the synthesis of esters and other derivatives for lubricants, surfactants, and bio-based polymers.

Basic Information

Product Name	Oryza Sativa (Rice) Bran Oil
CAS No.	84696-37-7
Molecular Formula	Complex mixture of triglycerides, primarily oleic, linoleic, and palmitic acid esters.
Molecular Weight	N/A (Natural oil mixture)
Synonyms	Rice Bran Oil; Oryza Oil; Rice Oil; Oryzae Oleum; RBO; Oryza sativa bran extract; γ-Oryzanol Rich Oil; Bran oil of rice; Vegetable Oil (Rice Bran).
EINECS	283-654-1

Quality Control

Our Rice Bran Oil is produced and tested to meet stringent quality standards suitable for food, cosmetic, and nutraceutical applications. We ensure compliance with relevant specifications, including FCC (Food Chemicals Codex) and COSMOS/Ecocert guidelines for natural cosmetics. A comprehensive Certificate of Analysis (COA) detailing purity, fatty acid profile, and key markers like γ-oryzanol content is provided with every batch.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C (59-77°F). This product is easily oxidized; for long-term storage or after opening, it is recommended to store under an inert atmosphere (e.g., nitrogen) to preserve freshness and prevent rancidity. Keep away from strong heat sources and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, pale yellow to yellow oily liquid
Odor	Characteristic, mild
Identification (IR)	Conforms to standard
Acid Value	≤ 2.0 mg KOH/g
Peroxide Value	≤ 10.0 meq/kg
Saponification Value	180 - 195 mg KOH/g
Iodine Value	90 - 110 (Wijs)
Unsaponifiable Matter	3.0 - 5.0 %
γ-Oryzanol Content (HPLC)	1.0 - 2.0 % (Typical, higher grades available)
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets regulatory requirements

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.