Castor By-Products
High Protein Castor Meal
- Brand: Nova Industries
- Category: Castor By-Products
- Sub-Category: Protein Meals / Organic Fertilizers
- Compliance Class: Agricultural / Industrial
- Chemical Type: Processed, high-protein castor seed meal after oil extraction and toxin neutralisation
- Grade: High-protein agricultural grade
- Physical Form: Light to medium brown fine powder or granules
Product Overview
High Protein Castor Meal is a nutrient-rich by-product obtained after oil extraction from premium castor seeds. Through controlled processing and detoxification, this meal retains a high concentration of natural proteins, nitrogen, and organic matter, making it a valuable input for agricultural and industrial applications.
At Nova Industries, High Protein Castor Meal is produced under carefully monitored extraction and conditioning processes to ensure consistent nutrient profile, controlled moisture, and stable physical form. Unlike raw or untreated castor by-products, this grade is processed to deliver predictable performance and safe industrial handling, especially for soil and fertilizer use.
Buyers prefer High Protein Castor Meal for its slow-release nutrient characteristics, biodegradability, and compatibility with sustainable agricultural practices. It serves as an effective organic alternative to synthetic nitrogen sources, while also contributing to soil structure and microbial activity.
Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Appearance | Light to medium brown fine powder or granules |
| Odour | Mild, characteristic meal odour |
| Moisture Content | Max 10% |
| Crude Protein Content | 50% – 65% |
| Residual Oil Content | Max 1.0% |
| Crude Fibre Content | Max 12% |
| Nitrogen Content | Min 7 – 8% |
| Phosphorus (P₂O₅) | Min 2.0% |
| Potassium (K₂O) | Min 1.0% |
| Ricin Activity | Neutralised / non-toxic (process-treated) |
What the Product Does & Buyer Problems It Solves
What it does
- Supplies organic nitrogen and protein to soil
- Improves soil structure and fertility
- Acts as a slow-release nutrient source
Problems it solves
- Reduces dependence on chemical fertilizers
- Prevents nutrient leaching and rapid nitrogen loss
- Improves long-term soil health and yield consistency
- Supports organic and sustainable farming systems
Key Properties & Performance Characteristics
Physical & Nutritional Characteristics
- Appearance: Brown granular / powder
- Odor: Natural, characteristic
- Protein Content: High (exact % as per specification)
- Nitrogen Content: Naturally derived organic nitrogen
Functional Performance
- Slow and steady nutrient release
- Enhances microbial activity in soil
- Improves moisture retention and soil texture
- Non-volatile, stable during storage
Stability, Shelf Life & Storage
- Shelf Life: Up to 12 months under dry storage
- Storage Conditions:
- Store in cool, dry, well-ventilated area
- Protect from moisture and rain
- Keep bags tightly sealed
- Stability: Maintains nutrient value when stored correctly
Manufacturing & Quality Control
High Protein Castor Meal at Nova Industries is produced through mechanical oil extraction followed by controlled detoxification and conditioning.
Quality assurance includes
- In-house testing for moisture and protein consistency
- Batch-wise traceability
- Visual and physical quality checks
- Controlled packing and storage
This ensures uniform nutrient profile and reliable supply for large-scale buyers.
Typical Buyer Workflow:
Sample → Field or lab evaluation → Application trials → Bulk seasonal supply
Packaging & Supply Information
- Standard Packaging:
- 50 kg HDPE / PP woven bags
- Bulk Supply: Jumbo bags or loose bulk (on request)
- Minimum Order Quantity (MOQ): As per packaging format
- Lead Time: 7–15 working days
- Custom Packing: Available on request
- Sample Availability: Yes, for evaluation
Quality, Compliance & Documentation
- Product Specification Sheet: Available
- Safety Data Sheet (SDS): Available (industrial/agricultural use)
- Batch Identification: Provided
- Compliance:
- ISO-based manufacturing systems
- Suitable for organic and industrial agricultural use
- Export documentation support
Global Export Readiness
- Export-grade moisture-protected packaging
- Container-optimized loading
- Full export documentation (COA/spec sheet, SDS, invoices, packing list)
- Consistent quality for seasonal and long-term contracts
- Importer documentation and customs support
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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.
-
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
-
Organic Fertilizers
Used as a primary nitrogen source in organic and bio-fertilizer formulations.
-
Soil Conditioning
Improves soil structure, aeration, and microbial activity.
-
Horticulture & Plantation Crops
Applied in fruit, vegetable, and plantation farming for sustained nutrition.
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Industrial Bio-Inputs
Used in composting, bio-stimulant blends, and soil enrichment products.
FAQ’s
Buyer Guidance & FAQs
No. This product is intended for industrial and agricultural use only.
Yes, it is widely used in organic fertilizer and soil conditioning applications.
Yes, subject to processing and bulk order requirements.
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.