Castor Oil – PP (Pure Pressed / Premium Pressed)

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Castor Oil – PP (Pure Pressed / Premium Pressed)

High-Purity, First-Quality Castor Oil for Pharma, Cosmetics & Industrial Use | Nova Industries**

Castor Oil – PP, also known as Pure Pressed Castor Oil, is a high-quality grade extracted through first pressing of superior castor seeds without chemical refining. It retains natural purity, excellent color, low acidity, and strong functional properties—making it ideal for pharmaceuticals, cosmetics, personal care, specialty chemicals, and premium industrial formulations.

Nova Industries is a trusted global manufacturer of PP-grade Castor Oil, known for consistent quality, strict QC parameters, and sustainable production practices.

1. Manufacturing Process of Castor Oil – PP

A. Raw Material Selection

  • Superior-quality castor seeds with:

    • Low moisture

    • High oil content

    • Minimal impurities

  • Seeds are cleaned, graded, and tested for purity.

B. First Cold Pressing

  • PP grade is obtained from first mechanical pressing (cold pressed).

  • This ensures:

    • Light color

    • Low FFA

    • Minimal impurities

    • Higher nutritional and chemical stability

C. Primary Filtration

  • Oil is passed through:

    • Plate filters

    • Fine mesh filters

  • Removes suspended particles and seed residues.

D. Settling & Natural Clarification

  • Oil is stored in settling tanks for natural impurity separation.

  • Achieves clarity and uniformity without over-processing.

E. Polishing Filtration

  • Multi-stage micro-polishing filters ensure:

    • Clear, bright appearance

    • Low turbidity

    • Consistent viscosity

F. No Solvent / No Chemical Treatment

  • PP grade is non-solvent, non-refined, and chemically untreated.

  • Retains natural structure and purity.

G. Quality Control & Testing

  • Acid value

  • Moisture

  • Color (Lovibond)

  • Hydroxyl value

  • Viscosity

  • Ricinoleic acid composition

  • Odor profile

  • Microbial analysis (for cosmetic/pharma applications)

2. Applications & Industries Using Castor Oil – PP

A. Major Industries

  • Pharmaceuticals

  • Cosmetics & skincare

  • Hair care formulations

  • Personal care

  • Lubricant additives

  • Coatings & inks

  • Adhesives

  • Rubber & polymer industry

  • Food-grade (on request)

  • Chemical intermediate manufacturing

B. Key Applications

  • Medicinal ointments & balms

  • Castor oil USP applications (depending on spec)

  • Hair oils & serums

  • Skin moisturizers

  • Lip care products

  • Transparent soaps

  • Cosmetic-grade emulsions

  • High-grade lubricants

  • Rubber processing agents

  • PU and polymer intermediates

  • Dye carriers for textile industry

  • Resin and ink formulations

PP grade is preferred where high clarity, purity, and consistent quality are essential.

3. Benefits of Castor Oil – PP

Functional Benefits

  • Excellent moisturization for skin and hair

  • Stable performance in cosmetic bases

  • Smooth spreading ability

  • High oxidative and thermal stability

Technical Benefits

  • High ricinoleic acid content

  • Low acid value

  • Excellent hydroxyl value (ideal for chemical modifications)

  • Suitable for high-end industrial formulations

Commercial Benefits

  • Consistent quality reduces formulation issues

  • Widely accepted in global cosmetic & pharma industries

  • Long shelf life

  • Competitive cost compared to fully refined pharma grades

4. Technical & Premium Quality Details

Typical Technical Specifications

  • Appearance: Clear, pale yellow liquid

  • Moisture: ≤ 0.25%

  • Acid Value: 1–3 mg KOH/g

  • Iodine Value: 82–90

  • Saponification Value: 176–186

  • Hydroxyl Value: 160–168

  • Viscosity @ 25°C: 600–900 cP

  • Ricinoleic Acid: 85–90%

  • Impurities: < 0.02%

  • Odor: Mild, characteristic

Quality Highlights

  • Very light color compared to commercial grades

  • Free from sediment

  • Excellent purity and clarity

  • Low FFA for better chemical reactivity

5. Key Specifications & Features

Physical Features

  • Clear, bright liquid

  • Smooth texture

  • Neutral odor

  • Low turbidity

Chemical Features

  • High hydroxyl fatty acid content

  • Non-toxic and biodegradable

  • High polarity—great for emulsifiers and dispersions

Available Variants

  • Standard PP

  • Cosmetic-grade PP

  • Pharma-grade (on request)

  • Low-moisture PP for specialized industries

6. Why Choose Nova Industries for Castor Oil – PP

A. Advanced Manufacturing Excellence

  • First press extraction with no solvent usage

  • Automated filtration systems

  • Clean and hygienic plant environment

  • High-quality seed sourcing network

B. Stringent Quality Control

  • Batch-wise testing for:

    • Color

    • Moisture

    • FFA

    • Viscosity

    • Hydroxyl value

    • Microbial safety (for cosmetics & pharma)

C. Certifications & Compliance

  • ISO-certified facility

  • REACH-compliant exports

  • GMP-aligned for cosmetic production

  • GMO-free, vegan, eco-friendly sourcing

D. Global Trust & Supply Capability

  • Exporting to USA, Europe, Japan, Korea, Middle East, Africa, LATAM

  • Consistent, reliable delivery

  • Strong backward integration with farmers

E. Customization Support

  • Tailor-made PP specs

  • Bulk + derivative solutions

  • Technical support for formulations

7. Environmental & Sustainability Points

Eco-Friendly & Renewable

  • Castor seeds are renewable and grow in semi-arid regions

  • No competition with food crops

Low Carbon Footprint

  • Sustainable farming with minimal water requirement

  • Lower CO₂ emissions compared to petroleum oils

Biodegradable

  • Naturally decomposable

  • Safe for environment and ecosystems

Green Chemistry Enabler

  • Ideal for bio-based polymers

  • Clean alternative to petroleum-derived oils

8. High-Performance Characteristics

  • Excellent film-forming capability

  • High viscosity stability under temperature variations

  • Strong oxidative resistance

  • Superior solvency and miscibility

  • Enhances performance of cosmetic and industrial formulations

  • Exceptional chemical reactivity for derivative production

9. Additional Value-Added Information

A. Packaging Options

  • 180–200 kg steel drums

  • 180 kg HDPE drums

  • 1000 L IBC tanks

  • ISO tanks & flexi-tanks for bulk shipments

B. Storage Guidelines

  • Store in a dry, cool area

  • Keep away from direct sunlight

  • Keep containers tightly sealed

  • Storage temperature: 20–30°C

C. Shelf Life

  • 24 months under proper storage conditions

D. Safety & Handling

  • Non-toxic, safe for handling

  • Use gloves and avoid eye contact

  • Follow standard industrial hygiene practices

E. Export Advantages

  • High demand in global cosmetic & pharma industries

  • Excellent supply chain via Mundra Port

  • Competitive pricing from India

F. Global Market Trend

  • Growing demand for natural oils in cosmetics

  • Strong shift toward plant-based ingredients

  • Rising use in bio-based polymers and lubricants

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