Castor Oil Derivatives
Sodium Ricinoleate
- Brand: Nova Industries
- Category: Castor Oil Derivatives
- Sub-Category: Metal Soaps / Surfactants
- Compliance Class: Industrial / Cosmetic
- Chemical Type: Sodium salt of ricinoleic acid
- Grade: Technical / industrial grade
- Physical Form: White to pale yellow powder or paste
Product Overview
Sodium Ricinoleate is a bio-based surfactant and soap ingredient produced by neutralizing ricinoleic acid derived from castor oil with sodium hydroxide. This reaction forms a unique sodium soap that combines cleansing ability with mildness and conditioning properties, distinguishing it from conventional fatty acid soaps.
At Nova Industries, Sodium Ricinoleate is manufactured under controlled saponification and finishing conditions, ensuring consistent alkalinity, moisture content, and physical form. These controls are important for manufacturers of soaps and personal care products, where variability in soap base quality can affect hardness, lather profile, and product stability.
Because of its hydroxylated fatty acid structure, Sodium Ricinoleate provides excellent solubility, smooth lather, and skin-friendly performance. Buyers prefer this ingredient when formulating specialty soaps, cosmetic cleansers, or pharmaceutical preparations that require reliable performance from a renewable raw material.
Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Appearance | Fine white powder |
| Odour | Faint characteristic |
| Active Content (Soap) | Min 92% |
| Free Alkali (as NaOH) | Max 0.30% |
| Moisture Content | Max 5.0% |
| Sodium Content | Approx. 6.5 – 7.5% |
| pH (1% solution) | 9.0 – 11.0 |
| Solubility | Soluble in water |
What the Product Does & Buyer Problems It Solves
What it does
- Acts as a cleansing and emulsifying surfactant
- Provides soap structure and mild foaming
- Enhances conditioning and solubility in formulations
Problems it solves
- Reduces harshness associated with conventional soaps
- Improves lather stability and skin feel
- Ensures consistent soap base quality
- Supports bio-based and sustainable product positioning
Key Properties & Performance Characteristics
Physical & Chemical Characteristics
- Appearance: White to off-white powder / flakes
- Odor: Mild, characteristic
- Solubility: Soluble in water and alcohols
- Chemical nature: Sodium salt of hydroxy fatty acid
Functional Performance
- Good cleansing and emulsifying action
- Stable lather formation
- Mild interaction with skin and substrates
- Compatible with cosmetic additives and actives
Stability, Shelf Life & Storage
- Shelf Life: 12–18 months under recommended storage
- Storage Conditions:
- Store in cool, dry, well-ventilated area
- Protect from moisture and contamination
- Keep containers tightly sealed
- Stability: Stable under normal storage and handling conditions
Manufacturing & Quality Control
Sodium Ricinoleate at Nova Industries is produced through controlled saponification of purified ricinoleic acid, followed by drying and size finishing.
Quality assurance includes
- In-house checks for alkalinity and moisture
- Batch-wise traceability and documentation
- Appearance and solubility testing
- Pre-dispatch quality verification
This ensures consistent surfactant performance and reliable supply.
Typical Buyer Workflow:
Sample → Formulation trial → Performance validation → Bulk supply agreement
Packaging & Supply Information
- Standard Packaging:
- 25 kg HDPE bags / fiber drums
- Bulk Supply: Palletized container shipments
- Minimum Order Quantity (MOQ): Based on packaging format
- Lead Time: 7–15 working days
- Custom Packaging: Available on request
- Sample Availability: Yes, for formulation evaluation
Quality, Compliance & Documentation
- Technical Data Sheet (TDS): Available
- Safety Data Sheet (SDS): Available
- Certificate of Analysis (COA): Provided per batch
- Compliance & Certifications:
- ISO-based quality management systems
- REACH documentation support
- Suitable for cosmetic & pharma use (as per grade and regulations)
Global Export Readiness
- Export-grade moisture-protected packaging
- Optimized container loading and palletization
- Complete export documentation (COA, TDS, SDS, invoices, packing list)
- Consistent batch quality for international buyers
- Importer documentation and customs assistance
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Related Products
why Us
Why Choose Nova Industries?
A few reasons why we insist you to choose Nova Industries are:
-
Fresh & Pure Products
Sourced and processed with care to retain maximum purity and effectiveness.
-
Export-Ready Standards
Fully compliant with international quality norms, ensuring smooth global shipments.
-
Long Shelf Life
Advanced refining and packaging methods keep our products stable and effective for extended periods.
-
Global Supply Capability
Robust infrastructure and logistics support to serve clients worldwide with on-time delivery.
Your Global Partner for Castor Oil Solutions
Get in touch with us for reliable supply, competitive pricing, and export-ready castor oil and derivatives.
Industry Applications & Use Cases
-
Soap & Detergent Manufacturing
Used as a base or additive in specialty soaps and cleansing bars.
-
Cosmetics & Personal Care
Applied in facial cleansers, body washes, and mild cleansing products.
-
Pharmaceutical Preparations
Used in topical formulations and cleansing bases (as per specification).
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Specialty Surfactant Systems
Acts as a bio-based emulsifier and surface-active agent.
FAQ’s
Buyer Guidance & FAQs
Yes, it is widely used in cosmetic and personal care cleansing formulations.
Its ricinoleic structure provides better solubility and conditioning.
Yes, with stable specifications and batch consistency.
Yes, samples can be provided on request.
Testimonials
valuable words from our client
We have been sourcing Hydrogenated Castor Oil and 12HSA from Nova Industries for over three years. Their product consistency and batch quality are highly reliable, which is critical for our manufacturing process. Deliveries are always on time, and their team is very responsive.
Nova Industries stands out for their professionalism and technical understanding. The quality of their castor oil derivatives meets international standards, and their documentation and export support make global sourcing seamless for us.
What we value most is Nova’s consistency and transparency. From inquiry to shipment, the process is smooth and well-managed. Their castor oil grades perform exactly as specified, helping us maintain product quality across our production lines.