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Commercial Grade Castor Oil (CCO) – Complete Manufacturing, Applications, Benefits & Technical Guide | Nova Industries

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Commercial Grade Castor Oil (CCO) – Complete Manufacturing, Applications, Benefits & Technical Guide | Nova Industries

Commercial Grade Castor Oil (CCO) is one of the most widely used industrial castor oil grades, primarily utilized in applications where high purity is not mandatory, but consistent performance, lubrication, and chemical compatibility are essential. It is a cost-effective, versatile, and reliable grade used across multiple industrial sectors.

Nova Industries manufactures premium-quality Commercial Grade Castor Oil through advanced extraction and filtration systems, ensuring stable quality, uniform properties, and dependable performance for large-volume industrial applications.

1. Manufacturing Process of Commercial Grade Castor Oil (CCO)

A. Seed Selection & Cleaning

  • Fresh, mature castor seeds are sourced directly from farms.

  • Seeds are cleaned to remove dust, stones, and foreign matter.

  • Moisture and oil content are checked before processing.

B. Mechanical Expeller Pressing

  • CCO is produced through expeller pressing, usually from:

    • Second pressing oil

    • Pressing + solvent extraction blend

  • The process yields a high-lubricity, stable oil suitable for commercial applications.

C. Primary Filtration

  • After pressing, oil is filtered to remove:

    • Solid impurities

    • Seed hull dust

    • Suspended matter

D. Settling & Clarification

  • Oil is transferred to settling tanks, where impurities naturally separate by gravity.

  • This improves clarity and lowers the impurity load.

E. Light Neutralization (if required)

  • Mild alkali treatment may be carried out to reduce excessive free fatty acid (FFA) content.

F. Final Filtration

  • Multi-stage polishing filters are used.

  • Ensures uniform color and viscosity consistency.

G. Quality Check

Each batch is tested for:

  • FFA (Free Fatty Acids)

  • Moisture

  • Impurities

  • Iodine value

  • Saponification value

  • Specific gravity

CCO produced by Nova Industries meets strict industrial standards and export norms.

2. Applications & Industries Using Commercial Grade Castor Oil

Commercial Grade Castor Oil is used where cost-effective lubrication and chemical functionality are required.

A. Major Industries

  • Lubricants & grease manufacturing

  • Soap industry

  • Textile auxiliaries

  • Surface coatings

  • Leather chemicals

  • Rubber processing

  • Metalworking fluids

  • Printing inks

  • Adhesive and sealant industry

B. Key Applications

  • General-purpose industrial lubricants

  • Soap manufacturing (as a fatty base)

  • Plasticizers and softeners

  • Alkyd resin production

  • Ceramic binder

  • Leather dressing oil

  • Release agents for rubber and molding

  • Textile scouring & finishing agents

  • Rust-prevention oils

  • Cutting oils and metalworking fluids

  • Binder for pigment & ink formulations

Commercial Grade Castor Oil is also a crucial raw material for several downstream castor derivatives.

3. Benefits of Commercial Grade Castor Oil

Performance Benefits

  • Good lubricity for heavy-duty industrial uses

  • Stable viscosity across a wide temperature range

  • Excellent film-forming ability

  • Natural polarity improves adhesion and dispersion properties

Commercial Benefits

  • Cost-effective compared to higher refined grades

  • Useful across multiple industries

  • Easily available in large volumes

  • Long shelf life and stable performance

Technical Benefits

  • High ricinoleic acid content (major component)

  • Good compatibility with chemicals, solvents, resins, and oils

  • Effective base material for saponification, esterification, and polymer reactions

4. Technical & Premium Quality Details

Nova Industries offers Commercial Grade Castor Oil with stable and quality-consistent specifications.

Typical Technical Parameters

  • Appearance: Pale yellow to yellow viscous liquid

  • Moisture: ≤ 0.3%

  • Acid value: 4 – 8 mg KOH/g (typical)

  • Saponification value: 175 – 185

  • Iodine value: 82 – 90

  • Flash point: > 230°C

  • Ricinoleic acid content: Typically 85–90%

  • Density (20°C): 0.952–0.964

Quality Highlights

  • Stable FFA level

  • Suitable for large-scale industrial formulation

  • Maintains performance in high-temperature applications

5. Key Specifications & Features

Physical Features

  • Clear to slightly turbid yellow liquid

  • Vegetable-origin, biodegradable, and non-toxic

  • Thick viscosity suitable for lubrication and formulation

Chemical Features

  • Hydroxyl-rich fatty acid structure

  • Highly polar nature

  • Easily reactive for polymer and resin synthesis

Available Variants

  • Standard CCO

  • Light CCO

  • Processed/Filtered CCO

  • Customized specifications based on buyer needs

6. Why Choose Nova Industries for Commercial Grade Castor Oil (CCO)

Nova Industries stands out as a preferred supplier because of:

A. Modern Manufacturing Facility

  • Automated expeller units

  • Advanced seed cleaning lines

  • Multi-stage filtration systems

  • Strict hygiene and contamination control

B. Quality Assurance Systems

  • Every batch tested for:

    • FFA

    • Moisture

    • Saponification value

    • Iodine value

  • In-house lab with advanced analytical equipment

C. Certifications & Compliance

  • ISO-certified

  • REACH-ready exports

  • GMO-free and allergen-free

  • Full traceability from seed procurement to final packing

D. Global Customer Trust

  • Supplies to USA, Europe, Middle East, Africa, and Asia

  • On-time deliveries

  • Custom packaging options

  • Long-term supply agreements with global customers

E. Expertise in Castor Derivatives

  • Integrated production experience

  • Ability to supply both raw materials + derivatives

  • Strong technical knowledge for B2B clients

7. Environmental & Sustainability Points

Commercial Grade Castor Oil is inherently sustainable because:

Renewable & Eco-Friendly

  • Castor is a completely renewable crop.

  • Grows in semi-arid regions with minimal water requirements.

Biodegradability

  • Breaks down naturally without leaving toxic residues.

Low Carbon Footprint

  • Castor-based chemicals emit significantly less CO₂ compared to petroleum-derived materials.

Green Chemistry Advantages

  • Non-toxic

  • Supports bio-based chemical production

  • Safer alternative to synthetic oils

8. High-Performance Characteristics

  • Maintains viscosity even under high temperatures

  • Strong adhesion to metal surfaces

  • Good hydrolytic stability

  • Excellent emulsion stability in soaps & detergents

  • Strong solvency and compatibility in coatings & resins

  • Improves dispersion in printing inks and pigments

9. Additional Value-Added Information

A. Packaging Options

Nova Industries offers:

  • 200–240 kg MS drums

  • HDPE drums

  • 1000 kg IBC tanks

  • 20–22 MT ISO tanks (bulk export)

B. Storage Guidelines

  • Store in dry, cool environments

  • Protect from direct sunlight

  • Keep containers tightly sealed

  • Recommended storage temperature: 20–30°C

C. Shelf Life

  • Standard shelf life: 24 months

D. Safety & Handling

  • Non-toxic and safe

  • Avoid contact with eyes

  • Use gloves during handling

  • Keep away from ignition sources (high flash point but precautionary)

E. Export Advantages

  • India is the world’s largest producer of castor oil

  • High global demand for CCO in:

    • Africa

    • Middle East

    • Asia

    • Latin America

  • Logistical advantage from Mundra Port for global shipments

F. Global Market Trends

  • Increasing consumption in low-cost lubricant formulations

  • Growing demand in textile & soap industries

  • Rising applications in green, bio-based chemicals

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