Castor Oil / Dehydrated Castor Oil

Quick Specifications

CAS Number:	64147-40-6
HS Code:	2915
Origin:	India
Packing:	950 Kgs IBC Tank, 225 Kilos Drums,1 Flexi Tank

Product Description

Our Sodium Hydroxide (Caustic Soda Flakes) is a high-purity, industrial-grade alkali used extensively across multiple industries. Manufactured under strict quality control parameters, our caustic soda meets international standards and specifications.

Also known as lye or caustic soda, sodium hydroxide is a highly versatile chemical with a wide range of industrial applications. It is a white, solid, highly caustic metallic base and alkali salt. We supply caustic soda in flake form, which is preferred for ease of handling and dissolution.

Every batch undergoes rigorous quality testing in certified laboratories to ensure consistency and compliance with specifications. We provide complete documentation including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Technical Data Sheet (TDS) with every shipment.

Technical Specifications

Parameter	Specification	Test Method
NaOH Content	98.0% min	Titration (ASTM E291)
Na₂CO₃ (Sodium Carbonate)	0.5% max	Titration
NaCl (Sodium Chloride)	0.03% max	Titration
Fe₂O₃ (Iron Oxide)	0.004% max	Colorimetry
Appearance	White Flakes	Visual inspection
Molecular Weight	40.00 g/mol	-
Melting Point	318°C (604°F)	DSC
Solubility in Water	111 g/100 mL (20°C)	-

Industrial Applications

🏭 Pulp & Paper Industry

Used in pulping and bleaching processes. Essential for kraft process in paper manufacturing. Helps in delignification of wood chips.

👔 Textile Industry

Mercerization of cotton fabrics for improved strength and luster. Used in dyeing and finishing processes. pH adjustment in textile processing.

⚗️ Chemical Manufacturing

Production of various organic and inorganic chemicals. Used in synthesis of sodium salts, detergents, and soaps. pH neutralization agent.

💧 Water Treatment

pH adjustment in water and wastewater treatment plants. Neutralization of acidic effluents. Precipitation of heavy metals.

🧼 Soap & Detergents

Saponification process in soap manufacturing. Production of liquid detergents and cleaning agents. Essential raw material for household cleaners.

🍔 Food Processing

Food grade caustic soda used in food processing (separate specification). Peeling of fruits and vegetables. Processing of cocoa and chocolate.

⛽ Petroleum Refining

Refining of petroleum products. Removal of sulfur compounds. Production of sodium phenolate.

🏗️ Construction & Building

Aluminum processing and anodizing. Cleaning and degreasing metal surfaces. Concrete admixtures.

Packaging & Storage

Packaging Options

Standard Packing: 25kg HDPE bags with PE liner
Bulk Packing: 50kg HDPE bags with PE liner
Jumbo Bags: 500kg/1000kg FIBC bags (on request)
Container Load: 27 MT per 20′ FCL without pallets
Container Load: 25 MT per 20′ FCL with pallets

Storage Guidelines

Store in cool, dry, well-ventilated area away from moisture
Keep containers tightly closed when not in use
Store away from incompatible materials (acids, metals, organic materials)
Avoid exposure to atmospheric moisture as it is hygroscopic
Storage temperature: Ambient (15-25°C recommended)
Keep away from direct sunlight and heat sources
Follow proper stacking procedures to prevent damage

Shelf Life

12 months from date of manufacturing when stored under recommended conditions in original, unopened packaging.

Safety Information & Handling

⚠️ WARNING: Highly Corrosive Material

Sodium Hydroxide is a highly corrosive substance. Proper safety precautions must be followed during handling, storage, and use. Always refer to the complete MSDS before handling.

Personal Protection Equipment (PPE)

Eye Protection: Chemical safety goggles or face shield (mandatory)
Hand Protection: Chemical-resistant gloves (rubber, neoprene, or PVC)
Body Protection: Chemical-resistant apron or full protective suit
Respiratory Protection: Use in well-ventilated areas; respirator if required
Footwear: Chemical-resistant safety boots

First Aid Measures

Eye Contact: Immediately flush with plenty of water for at least 15 minutes. Seek medical attention immediately.
Skin Contact: Remove contaminated clothing. Wash affected area with plenty of water and soap. Seek medical attention if irritation persists.
Inhalation: Move to fresh air immediately. If breathing is difficult, give oxygen. Seek medical attention.
Ingestion: Do NOT induce vomiting. Rinse mouth with water. Give water or milk to drink. Seek immediate medical attention.

Fire Fighting Measures

Non-combustible. However, contact with water generates heat and may cause spattering. Use dry chemical, CO₂, or water spray to fight fires involving caustic soda. Wear full protective equipment including self-contained breathing apparatus.

Spill & Leak Procedures

Evacuate area and ventilate thoroughly
Wear appropriate PPE before cleanup
Contain spill to prevent environmental contamination
Neutralize with dilute acid (under professional supervision)
Collect material and place in appropriate disposal containers
Flush area with water after cleanup

For complete safety information, please download and refer to the Material Safety Data Sheet (MSDS)

Product Description

A natural vegetable oil extracted from the seeds of the Ricinus communis plant.
Thick, pale yellow liquid with a mild odor.
Contains high levels of ricinoleic acid (~85–90%).
Known for its viscosity, moisturizing, anti-inflammatory, and lubricating properties.

Castor oil is obtained from the fruit seed of castor (Ricinus communis L.) a large shrub that grows mainly in India, Brazil and China. The seed has an oil content of 40-50%. The dehydration process removes the OH group (dehydroxylation) of ricinoleic acid and turns it into linoleic acid.

Technical Specifications

Parameter	Specification	Test Method
Appearance	Viscose Transparent	Viscous Transparent
Colour	Pale Yellow	Pale Yellow
Colour On 5 ¼” Lovibond	Max 20Y,2R	11.0 Y, 1.1 R
Ash	0.1 Pct Max	0.002
Free Fatty Acid	1 PCT Max	0.31
Acid Value (No)	1.5 Mg Koh/Gr Max	0.62
Refractive Index	1.477-1.481	1.4786
Relative Density At 20dc	0.954-0.960	0.9598
Saponification Value At 30°C No	177-185	180.92
Unsaponifiable Matter	1 PCT Max	0.37
Hydroxyl Value	160-168 Min	164.97
Iodine Number	82-90	85.19
Ricinoleic Acid	85 Pct Min	87.75
Moisture And Volatile Matter	0.25 Pct Max	0.15

Industrial Applications

Pharmaceutical & Medicinal Uses

Laxative: Helps relieve constipation by stimulating bowel movements.

Anti-inflammatory: Used in ointments to reduce inflammation and swelling.

Wound Healing: Aids in the healing of minor wounds and skin abrasions.

Carrier Oil: Helps deliver other medicinal ingredients through the skin.

Cosmetics & Personal Care

Moisturizer: Hydrates skin and helps retain moisture in lotions and creams.

Hair Care: Promotes hair growth, strengthens hair, and prevents hair thinning.

Skin Care: Reduces acne, enhances skin texture, and keeps skin smooth.

Lip Care: Used in lip balms and lipsticks to keep lips soft.

Natural Remedies

Natural Pesticide: Used to control pests and insects in gardens.

Fungicide: Helps to prevent fungal infections on plants and crops.

Soil Conditioner: Improves soil quality and promotes healthy plant growth.

Food-Grade Use

Mold Inhibitor: Keeps packaged foods fresh longer by preventing mold growth.

Castor Oil / Dehydrated Castor Oil