Castor Oil FSG (First Special Grade) Product Overview
Castor Oil FSG (First Special Grade) is a high-purity, refined castor oil derived from selected castor seeds (Ricinus communis). This grade is processed under controlled conditions to achieve low moisture, low acidity, and consistent physicochemical properties, making it suitable for applications where performance consistency and batch reliability are critical.
FSG grade is typically preferred by industrial buyers who require stable quality across repeated production cycles, reduced process variability, and dependable documentation for domestic and export supply chains.
Manufacturing / Processing (High-Level)
Castor Oil FSG is produced through a controlled pressing and refining process, followed by filtration and quality conditioning. The process focuses on:
- Removal of natural impurities
- Reduction of free fatty acids and moisture
- Achieving uniform color, clarity, and viscosity
Processing parameters are standardized to ensure repeatable batch-to-batch output, without over-processing that could affect functional performance.
Raw Material Origin
The product is derived from Indian castor seeds, primarily sourced from established castor-growing regions. Seed selection and sourcing are managed to ensure oil yield stability and quality consistency.
In-House Quality Control & Consistency
Each batch undergoes in-house quality checks at multiple stages of processing. Parameters such as appearance, moisture, acidity, and viscosity are monitored to maintain process reliability and predictable downstream behavior.
Batch identification and records are maintained to support traceability and repeat supply assurance.
Key Properties (Indicative)
- Appearance: Clear to pale yellow liquid
- Odor: Mild, characteristic
- Solubility: Insoluble in water, soluble in most organic solvents
- Stability: Good oxidative stability under recommended storage conditions
Typical ranges are provided on request and should be confirmed with the Certificate of Analysis (COA).
Typical Applications
Castor Oil FSG is commonly used across multiple industries, including:
- Pharmaceuticals: excipient applications, intermediates
- Cosmetics & Personal Care: creams, oils, formulations requiring refined grades
- Lubricants: base oil component, specialty lubricants
- Polymers & Coatings: raw material for castor-based derivatives
- Specialty Chemicals: further chemical processing and synthesis
Application suitability should be validated through trial evaluation under actual process conditions.
Packaging Options
- HDPE drums
- MS drums
- Intermediate Bulk Containers (IBCs)
- Bulk tanker supply (for large-volume buyers)
Packaging can be aligned with export handling and customer-specific logistics requirements.
Bulk Supply & Export Readiness
Castor Oil FSG is supplied in commercial and bulk quantities for domestic and international markets. The product is suitable for export with standard documentation and compliance support.
Supply is managed on an inquiry basis, allowing alignment with volume requirements, packaging preferences, and shipment schedules.
Quality Documentation
The following documents are available upon request:
- Certificate of Analysis (COA)
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
Each shipment is linked to batch-specific documentation for quality verification.
Traceability & Batch Control
Every lot is assigned a unique batch reference, enabling backward traceability to production records. This supports quality audits, repeat orders, and long-term supply relationships.
Who Should Use This Product
- Manufacturers requiring refined castor oil with stable performance
- Buyers seeking manufacturer-direct sourcing
- Process-driven industries where batch variation must be minimized
When to Use / When Not to Use
Use when:
- Product purity and consistency are essential
- Downstream processing requires predictable oil behavior
Not recommended when:
- Extremely high-purity or pharmacopoeia-specific grades are mandatory (unless specified separately)
Sample → Trial → Commercial Supply
Samples can be provided for laboratory or pilot trials. Commercial supply is aligned after successful evaluation and mutual specification confirmation.
Frequently Asked Questions
Q1. Is Castor Oil FSG suitable for export markets?
Yes, it is regularly supplied for export, subject to buyer-specific specifications and documentation.
Q2. Can specifications be customized?
Typical parameters follow industry-accepted ranges. Custom requirements can be discussed based on volume and feasibility.
Q3. How is batch consistency maintained?
Through controlled processing, standardized checks, and documented batch traceability.
Q4. Is long-term supply possible?
Yes. The product is positioned for repeat and long-term supply arrangements, subject to commercial terms.
Long-Term Supply Perspective
Castor Oil FSG is positioned as a reliable industrial-grade input rather than a one-time commodity purchase. The focus remains on consistency, documentation readiness, and predictable performance, supporting long-term manufacturing partnerships.
