Methyl Ricinolate (M.R) Product Overview
Methyl Ricinolate is a castor oil–derived fatty acid methyl ester produced by esterification of ricinoleic acid with methanol. It is valued for its excellent lubricity, solvency, and plasticizing behavior, along with good biodegradability.
This product is commonly used where smooth processing, ester compatibility, and castor-based functionality are required across industrial and specialty applications.
Manufacturing / Processing (High-Level)
Methyl Ricinolate is manufactured through controlled esterification of ricinoleic acid, followed by purification and finishing. The process is designed to:
- Achieve high ester conversion
- Minimize residual free acid and alcohol
- Ensure uniform viscosity and chemical stability
Processing parameters are standardized to ensure repeatable batch-to-batch performance.
Raw Material Origin
The product is derived from castor oil sourced from Indian castor seeds, processed through ricinoleic acid as an intermediate. Raw material consistency ensures predictable ester properties and downstream behavior.
In-House Quality Control & Consistency
Quality control focuses on parameters affecting lubricity, purity, and stability, such as ester content, moisture, and acidity. Each batch is evaluated to maintain consistent performance across applications.
Batch records support traceability and long-term supply reliability.
Key Properties (Indicative)
- Appearance: Clear to pale yellow liquid
- Odor: Mild, characteristic
- Solubility: Insoluble in water; soluble in organic solvents
- Functional behavior: Lubricity, solvency, plasticizing effect
Typical ranges are indicative and should be confirmed with the Certificate of Analysis (COA).
Typical Applications
Methyl Ricinolate is used in:
- Lubricants & Metalworking Fluids: ester component for improved lubricity
- Cosmetics & Personal Care: emollient and solvent systems
- Plastics & Rubber: plasticizer and processing aid
- Coatings & Inks: flow and compatibility improvement
- Specialty Chemicals: intermediate for further chemical synthesis
Application suitability should be validated through process-specific trials.
Packaging Options
- HDPE drums
- MS drums
- IBCs
- Bulk tanker supply for large-volume buyers
Packaging is selected to ensure product integrity during handling, storage, and export transport.
Bulk Supply & Export Readiness
Methyl Ricinolate is supplied in commercial and bulk quantities for domestic and international markets. The product is export-ready and supported with standard compliance documentation.
Supply is managed on an inquiry basis, aligned with buyer volume and shipment planning.
Quality Documentation
Available upon request:
- Certificate of Analysis (COA)
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
All documents are batch-specific to support audits and buyer verification.
Traceability & Batch Control
Each production lot carries a unique batch identification, enabling backward traceability and consistent repeat supply.
Who Should Use This Product
- Buyers requiring castor-based ester lubricity
- Formulators seeking biodegradable, ester-based solutions
- Manufacturers sourcing reactive intermediates directly from origin
When to Use / When Not to Use
Use when:
- Lubricity and solvency are required
- Ester compatibility with oils or polymers is important
Not recommended when:
- Water-soluble esters are required
- Highly volatile solvents are needed
Sample → Trial → Commercial Supply
Samples can be provided for laboratory or pilot-scale evaluation. Commercial supply follows successful trials and specification confirmation.
Frequently Asked Questions
Q1. Is Methyl Ricinolate biodegradable?
It is considered biodegradable due to its natural fatty acid origin.
Q2. Is it suitable for cosmetic formulations?
Yes, subject to formulation design and regulatory compliance.
Q3. Can it be supplied in bulk?
Yes, bulk supply options are available based on volume planning.
Q4. Is long-term supply available?
Yes, with agreed specifications and volume commitments.
Long-Term Supply Perspective
Methyl Ricinolate (M.R) is positioned as a versatile, performance-driven ester, emphasizing batch consistency, documentation readiness, and predictable functional behavior. It supports long-term sourcing strategies rather than spot-market buying.
