Castor Oil Derivatives
Oxidized / Modified Castor Wax
- Brand: Nova Industries
- Category: Castor Oil Derivatives
- Sub-Category: Waxes / Modified Castor Waxes
- Compliance Class: Industrial / Coating / Lubricant
- Chemical Type: Oxidized hydrogenated castor oil – modified for enhanced polarity and adhesion
- Grade: Industrial / specialty grades
- Physical Form: White to light amber flakes, powder, or granules
Product Overview
Oxidized / Modified Castor Wax is a chemically enhanced form of hydrogenated castor oil wax, engineered to deliver improved polarity, dispersion, and surface interaction compared to unmodified waxes. Controlled oxidation or modification introduces functional groups that significantly improve compatibility with resins, solvents, and polymer systems.
At Nova Industries, this wax is produced through a precisely controlled oxidation and modification process, followed by finishing into flakes or powders depending on application requirements. Tight control over reaction severity and post-processing ensures consistent melting behavior, acid value range, and performance stability—critical for coatings, inks, and plastic formulations where wax variability can affect surface quality and processing.
Compared to standard castor wax or micronized wax alone, Oxidized / Modified Castor Wax offers faster wetting, improved dispersion, and stronger surface effects such as scratch resistance, matting control, and slip. Buyers choose this product when they need a bio-based wax additive that integrates easily into demanding formulations without compromising clarity or stability.
Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Appearance | White to light amber flakes or powder |
| Odour | Faint, characteristic |
| Melting Point | 78 – 92°C (grade-dependent) |
| Acid Value | 15 – 80 mg KOH/g (grade-dependent) |
| Saponification Value | 175 – 200 mg KOH/g |
| Iodine Value | Max 8 g I₂/100g |
| Moisture Content | Max 0.50% |
| Colour (Gardner, molten) | Max 5 |
| Solubility | Dispersible in hot water; soluble in hot organic solvents |
What the Product Does & Buyer Problems It Solves
What it does
- Enhances surface properties such as slip, scratch resistance, and mar resistance
- Improves wax dispersion in solvent- and water-based systems
- Modifies rheology and matting behavior
Problems it solves
- Poor dispersion of conventional waxes
- Surface defects in coatings and inks
- Inconsistent matting or slip performance
- Compatibility issues with resin systems
Key Properties & Performance Characteristics
Physical & Chemical Characteristics
- Appearance: Off-white to pale yellow powder / flakes
- Odor: Practically odorless
- Solubility: Insoluble in water; compatible and dispersible in resin systems
- Nature: Oxidized / functionalized vegetable wax
Functional Performance
- Improved polarity for better resin compatibility
- Strong surface slip and anti-blocking behavior
- Enhanced scratch and abrasion resistance
- Controlled matting effect in coatings
Stability, Shelf Life & Storage
- Shelf Life: Up to 24 months under recommended storage
- Storage Conditions:
- Store in cool, dry, well-ventilated conditions
- Protect from moisture and contamination
- Keep packaging tightly sealed
- Stability: Physically and chemically stable during storage and transport
Manufacturing & Quality Control
Oxidized / Modified Castor Wax at Nova Industries is produced through hydrogenation followed by controlled oxidation or chemical modification, then size finishing.
Quality assurance includes
- Monitoring of oxidation level and melting behavior
- In-house checks for acid value and dispersion performance
- Batch-wise traceability and documentation
- Pre-dispatch quality verification
This ensures uniform functional performance and reliable industrial supply.
Typical Buyer Workflow:
Sample → Lab dispersion & compatibility testing → Application validation → Bulk supply
Packaging & Supply Information
- Standard Packaging:
- 20–25 kg HDPE bags / fiber drums
- Bulk Supply: Palletized container loads
- Minimum Order Quantity (MOQ): Based on packaging format
- Lead Time: 7–15 working days
- Customization: Oxidation level / form available on request
- Sample Availability: Yes, for formulation trials
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 global industrial use
Global Export Readiness
- Export-grade moisture-protected packaging
- Optimized pallet and container loading
- Complete export documentation (COA, TDS, SDS, invoices, packing list)
- Consistent batch quality for international buyers
- Importer documentation and customs assistance
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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.
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Long Shelf Life
Advanced refining and packaging methods keep our products stable and effective for extended periods.
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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
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Paints & Industrial Coatings
Improves surface durability, matting control, and scratch resis
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Printing Inks
Enhances rub resistance and surface smoothness.
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Plastics & Masterbatches
Provides slip, anti-blocking, and processing improvements.
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Adhesives & Sealants
Improves rheology and surface finish.
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Rubber & Specialty Compounds
Used to modify surface behavior and processing characteristics.
FAQ’s
Buyer Guidance & FAQs
Oxidized wax offers improved polarity and resin compatibility beyond particle size benefits.
Yes, it is widely used in solvent-based and specialty coating systems.
Yes, oxidation and modification levels can be adjusted based on application needs.
Yes, samples are available 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.