Distilled Castor Oil Fatty Acid (DCOFA) Product Overview
Distilled Castor Oil Fatty Acid (DCOFA) is a high-purity fatty acid fraction obtained by vacuum distillation of castor oil fatty acids. Compared to standard COFA, DCOFA offers narrower composition, lower impurities, and more consistent reactivity, making it suitable for applications where controlled performance and cleaner chemistry are required.
This product is commonly used where process sensitivity, formulation stability, and predictable downstream reactions are critical.
Manufacturing / Processing (High-Level)
DCOFA is produced through:
- Hydrolysis (splitting) of refined castor oil to obtain fatty acids
- Vacuum distillation to remove light ends, heavy residues, and impurities
- Controlled collection of purified fatty acid fractions
The distillation step improves color, odor, and compositional uniformity, resulting in a more refined industrial intermediate.
Raw Material Origin
The base raw material originates from refined castor oil derived from Indian castor seeds, sourced from established agricultural regions. Consistent feedstock quality is essential for stable distillation behavior and uniform final composition.
In-House Quality Control & Consistency
Quality control focuses on:
- Acid value and purity
- Color and odor improvement
- Moisture and residue control
Each batch is evaluated to ensure repeatable performance in esterification, polymerization, and formulation processes.
Batch records and internal controls support traceability and long-term supply reliability.
Key Properties (Indicative)
- Appearance: Pale yellow to light amber liquid
- Odor: Low, mild
- Solubility: Insoluble in water; soluble in most organic solvents
- Functional behavior: High-purity reactive fatty acid
Typical ranges are indicative and should be confirmed with the Certificate of Analysis (COA).
Typical Applications
Distilled Castor Oil Fatty Acid is widely used in:
- High-grade Esters: lubricants, plasticizers, specialty esters
- Coatings & Resins: alkyd and modified resin systems
- Lubricants & Greases: refined fatty acid inputs
- Surfactants & Soaps: where cleaner fatty acids are required
- Specialty Chemicals: controlled downstream synthesis
Application suitability depends on process requirements and purity expectations.
Packaging Options
- HDPE drums
- MS drums
- IBCs
- Bulk tanker supply for high-volume buyers
Packaging is selected to ensure chemical stability, safe handling, and export readiness.
Bulk Supply & Export Readiness
DCOFA is supplied in commercial and bulk quantities for domestic and international markets. The product is export-ready and supported with standard documentation.
Supply is managed on an inquiry basis, aligned with volume commitments 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, supporting buyer audits and verification.
Traceability & Batch Control
Each production lot carries a unique batch identification, enabling backward traceability to raw materials and processing records.
Who Should Use This Product
- Chemical manufacturers requiring higher-purity fatty acids
- Buyers producing premium esters and derivatives
- Process-sensitive industries seeking consistent reactivity
When to Use / When Not to Use
Use when:
- Narrow composition and low impurity levels are required
- Cleaner odor and color improve formulation stability
Not recommended when:
- Broad-cut or lower-cost fatty acids are sufficient
Sample → Trial → Commercial Supply
Samples can be provided for laboratory or pilot-scale evaluation. Commercial supply follows successful trials and mutual specification confirmation.
Frequently Asked Questions
Q1. How does DCOFA differ from COFA?
DCOFA is vacuum-distilled, offering higher purity and narrower composition than standard COFA.
Q2. Is DCOFA suitable for export markets?
Yes, it is regularly supplied to international buyers with standard documentation.
Q3. Can it be used for ester synthesis?
Yes, it is preferred for high-grade ester production due to cleaner chemistry.
Q4. Is long-term supply available?
Yes, with planned volumes and agreed specifications.
Long-Term Supply Perspective
Distilled Castor Oil Fatty Acid (DCOFA) is positioned as a refined, performance-oriented intermediate, emphasizing batch consistency, documentation readiness, and predictable chemical behavior. It supports long-term sourcing strategies for specialty chemical manufacturers.
