Vegetable Glycerine (Castor-derived) Product Overview
Vegetable Glycerine (Castor-derived) is a high-purity, bio-based polyol obtained as a co-product during the processing of castor oil and its derivatives. It is valued for its humectant properties, chemical stability, and broad formulation compatibility, making it suitable for pharmaceutical, cosmetic, food-related (non-animal), and industrial applications, subject to grade and regulatory requirements.
This product is typically selected where consistent purity, renewable origin, and predictable performance are essential.
Manufacturing / Processing (High-Level)
Castor-derived Vegetable Glycerine is produced through:
- Splitting / transesterification of castor oil–based feedstocks
- Separation of crude glycerine
- Multi-stage refining and purification to remove salts, color bodies, and residual impurities
Processing is designed to achieve stable glycerol concentration, low odor, and consistent clarity, suitable for sensitive downstream applications.
Raw Material Origin
The glycerine originates from castor oil derived from Indian castor seeds, sourced from established agricultural regions. Renewable feedstock sourcing ensures traceable, plant-based origin and consistent quality.
In-House Quality Control & Consistency
Quality control focuses on:
- Glycerol content and purity
- Moisture and ash control
- Color, clarity, and odor
Each batch is evaluated against defined internal parameters to ensure repeatable performance across formulations.
Batch documentation supports traceability and long-term supply reliability.
Key Properties (Indicative)
- Appearance: Clear, colorless, viscous liquid
- Odor: Practically odorless
- Taste: Slightly sweet (grade-dependent)
- Solubility: Miscible with water and alcohols
- Functional behavior: Humectant, solvent, plasticizer
Typical ranges are indicative and should be confirmed with the Certificate of Analysis (COA).
Typical Applications
Vegetable Glycerine (Castor-derived) is used across multiple industries, including:
- Pharmaceuticals: syrups, excipients, topical formulations
- Cosmetics & Personal Care: creams, lotions, toothpaste, soaps
- Food & Nutraceuticals: formulations requiring plant-based glycerine (as per regulations)
- Industrial Applications: resins, plasticizers, antifreeze blends
- Specialty Chemicals: solvent and intermediate uses
Application suitability depends on grade selection and regulatory compliance.
Packaging Options
- HDPE drums
- MS drums
- IBCs
- Bulk tanker supply for high-volume buyers
Packaging is selected to maintain product purity, moisture control, and export safety.
Bulk Supply & Export Readiness
Castor-derived Vegetable Glycerine 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 grade requirements, volume planning, and shipment schedules.
Quality Documentation
Available upon request:
- Certificate of Analysis (COA)
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS)
Documentation is batch-specific, supporting audits, regulatory checks, and buyer verification.
Traceability & Batch Control
Each production lot carries a unique batch identification, enabling backward traceability to raw materials and refining records.
Who Should Use This Product
- Pharmaceutical and cosmetic manufacturers
- Buyers requiring plant-based glycerine
- Industrial processors seeking renewable polyols
When to Use / When Not to Use
Use when:
- Renewable, vegetable-origin glycerine is required
- Humectant and solvent properties are important
Not recommended when:
- Synthetic or petro-based glycerine is specified
- Non-refined crude glycerine is acceptable
Sample → Trial → Commercial Supply
Samples can be provided for laboratory evaluation and formulation trials. Commercial supply follows successful validation and mutual specification confirmation.
Frequently Asked Questions
Q1. Is this glycerine fully plant-based?
Yes, it is derived from castor oil–based renewable feedstocks.
Q2. Can different purity grades be supplied?
Yes, grades can be aligned with pharmaceutical, cosmetic, or industrial requirements.
Q3. Is it suitable for export markets?
Yes, it is regularly supplied to international buyers with standard documentation.
Q4. Is long-term supply available?
Yes, subject to planned volumes and agreed specifications.
Long-Term Supply Perspective
Vegetable Glycerine (Castor-derived) is positioned as a reliable, renewable, high-purity polyol, emphasizing batch consistency, documentation readiness, and predictable formulation behavior. It supports long-term sourcing strategies for regulated and industrial markets.
