Stearic Acid
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High-purity fatty acid for cosmetics, plastics, soaps, and labs
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Emulsifier, thickener, and lubricant with full documentation
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Bulk packaging and prompt India-wide delivery
- Estimated Delivery : Up to 8 business days
- Free Shipping & Returns : On all orders over ₹1000
Buy Stearic Acid Online – High Purity Fatty Acid for Industrial, Cosmetic, and Laboratory Use
Stearic acid is a high-purity and diverse saturated fatty acid which is a crucial component in a wide variety of industries, such as cosmetics, pharmaceuticals, food processing, plastics, rubber, detergents and laboratory research. By purchasing stearic acid on the internet, you purchase a waxy, soft, solid substance, which forms a fundamental part of emulsification, thickening, lubrication, and surface modification. Our stearic acid online selling business in India ensures the delivery of high quality, and confirmed quality stearic acid with all forms of documentation, trusted supply, and expedited delivery.
Buy Stearic Acid Online – Product Overview and Chemical Properties
Octadecanoic acid (stearic acid) is an 18-carbon saturated long-chain fatty acid, stearic acid (C 18 H 16 O 2 CAS No. 57-11-4). It is naturally found in animal and plant fats and is usually released by the hydrolysis of triglycerides. Stearic acid in its pure form is in the form of a white or cream colored mass which has a sweet smell and cannot dissolve in water but dissolves in alcohol and ether. By purchasing fatty acids online you enjoy all the stability, emulsification and softening effects of stearic acid that you can not do without in both industrial and consumer products.
Key Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Formula | C₁₈H₃₆O₂ |
| Molecular Weight | 284.48 g/mol |
| Purity | 99–100% |
| Appearance | White/cream solid, waxy |
| Odor | Mild, fatty |
| Melting Point | 69.4°C |
| Boiling Point | 361°C |
| Density (20°C) | 0.847 g/cm³ |
| Flash Point | 196°C |
| Water Solubility | Insoluble |
| pKa | 4.50 |
| Storage Temp | Store below +30°C |
| CAS Number | 57-11-4 |
| Documentation | COA & MSDS provided |
The supply of the stearic acid is done in closed HDPE or paper bags and drums with a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) attached on each order and this is to ensure traceability and to comply with regulations.
Buy Stearic Acid – Specialities and Functionalities
Primary Functionalities
| Function | Application | Benefit |
|---|---|---|
| Emulsifier | Cosmetics, food, pharma | Stable emulsions, smooth texture |
| Lubricant | Plastics, rubber, ceramics | Reduces friction, mold release |
| Thickener | Creams, ointments, soaps | Improves viscosity, texture |
| Surface Modifier | Coatings, polishes | Gloss, water repellency |
| Hardener | Candles, candies | Firmness, shape retention |
| Stabilizer | PVC, plastics, resins | Thermal and chemical stability |
| Release Agent | Injection molding, latex | Easy demolding, prevents sticking |
Key Specialities:
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High Purity: 99–100% for industrial, cosmetic, and laboratory reliability
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Excellent Emulsification: Forms stable emulsions in creams, lotions, and food
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Complete Compatibility: Blends with oils, waxes, and other fatty acids
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Stable Storage: Long shelf life with proper handling
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Low Toxicity: Safe for use in food, pharma, and personal care
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Biodegradable: Environmentally friendly, breaks down naturally
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Comprehensive Documentation: COA and MSDS with every order
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Versatile Packaging: Available in bags, drums, and bulk containers
Buy Stearic Acid for Industrial and Specialty Applications
Stearic Acid is a saturated fatty acid that is commonly utilized in the cosmetics, pharmaceutical, food processing, rubber, plastics and industrial manufacturing sectors. This has made it necessary to purchase stearic acid online due to its versatility with respect to usage as a lubricant, emulsifier, stabilizer, as well as processing aid by manufacturers to ensure a steady quality and supply. By ordering stearic acid online in India, you are able to access a high-purity material which can be used in the industries, in food grade, in cosmetic and pharmaceutical purposes.
Buy Stearic Acid for Cosmetics and Personal Care
Stearic Acid is an ingredient in the personal care and cosmetic formulations, such as creams, lotions, shampoos, soaps, shaving products, deodorants, and makeup. It is used as an emulsifier, thickener, opacifier, and texture enhancer which make products creamy and smooth and enhance shelf stability. The cosmetic manufacturers purchasing stearic acid online are guided by the fact that it improves the feel, appearance, and formulation performance in the best skincare and haircare products.
Cosmetics & Personal Care Specialities Table
| Speciality | Benefit |
|---|---|
| Emulsification | Stable mixtures of oil and water |
| Thickening | Creamy, luxurious textures |
| Softening | Moisturizing effect on skin |
| Opacifying | Enhances appearance of lotions and creams |
| Stabilizing | Prevents separation, extends shelf life |
Buy Stearic Acid for Soaps, Detergents, and Cleaning Products
One of the major raw materials used in the manufacture of soap and detergents is Stearic Acid. It reacts with alkalis like sodium hydroxide to form stearate salts like sodium stearate that are the primary cleansing and structuring agents in bar soaps. It enhances hardness, foam retention, and durability whereby soaps last longer; they carry out well. The producers that purchase stearic acid in India do extensive uses of stearic acid in soaps and in detergents as well as in specialty cleaning formulations.
Soaps & Detergents Table
| Functionality | Application | Benefit |
|---|---|---|
| Soap Base | Bar soaps, liquid soaps | Cleansing, foaming |
| Hardener | Detergents, cleaning bars | Firmness, durability |
| Surfactant | Cleaning agents | Removes dirt and grease |
Buy Stearic Acid for Plastics, Rubber, and PVC
Plastic and rubber processing Stearic acid is a lubricant in plastic and rubber, a stabilizer, and a release agent. It helps to avoid sticking when molding, flow better, and increase the flexibility and stability of PVC and rubber products. It is used in processing aids and softening with respect to tire and tube manufacture.
Plastics & Rubber Table
| Functionality | Application | Benefit |
|---|---|---|
| Lubricant | Injection molding, extrusion | Reduces friction, easy release |
| Stabilizer | PVC, polyolefins | Prevents degradation |
| Softener | Rubber, elastomers | Flexibility, durability |
Buy Stearic Acid for Candles and Waxes
Stearic Acid as a hardener and as performance enhancer is commonly used in candle manufacturing. It elevates the melting point, the firmness, the opacities, which make candles maintain their structure, burn evenly, and provide a smooth surface finish. Stearic acid is also purchased by candle makers via the internet and used in wax mixes to enhance the fragrance retention and the quality of the burn. Also, Stearic Acid is used in the wax polishes, shoe protective coating, floors, furniture, and car surfaces.
Candles & Waxes Table
| Functionality | Application | Benefit |
|---|---|---|
| Hardener | Candles, waxes | Firmness, shape retention |
| Opacifier | Decorative candles | Enhances color and finish |
| Gloss Enhancer | Polishes, coatings | Shine, protection |
Buy Stearic Acid for Food Processing
Stearic Acid finds its application in food processing as emulsifier, stabilizer and as anti-caking agent. It is usually used in chewing gum, confectionery, and also as a food grade lubricant in processing and packaging equipment. Being a naturally occurring saturated fatty acid found in cocoa butter, shea butter, and animal fats, Stearic Acid can be bought safely and under control by food manufacturers who purchase stearic acid online in India to use in controlled food applications.
Food Processing Table
| Functionality | Application | Benefit |
|---|---|---|
| Emulsifier | Chocolates, candies | Smooth texture, prevents separation |
| Anti-caking | Powdered foods | Free-flowing, non-clumping |
| Lubricant | Food processing equipment | Reduces sticking, improves efficiency |
Buy Stearic Acid for Pharmaceuticals and Supplements
Stearic Acid in pharmaceutical production is commonly used as tablet and capsule lubricant to enable easy ejection off of molds and allow machinery to not be stuck together on compression. It enhances also flow characteristics of powders and granules. When supplement manufacturers purchase stearic acid online they use it as a tablet, capsule, and nutraceutical flow agent and in topical creams, ointments, and medicinal preparations.
Pharmaceuticals Table
| Functionality | Application | Benefit |
|---|---|---|
| Lubricant | Tablets, capsules | Smooth ejection, non-sticking |
| Emulsifier | Creams, ointments | Stable, homogeneous mixtures |
| Flow Agent | Powdered supplements | Free-flowing, easy processing |
Buy Stearic Acid for Metalworking, Polishes, and Surface Treatment
Stearic Acid is a successful lubricant, mold release substance and processing assistance in metal working, ceramics, rubber compounding and powder metallurgy. It minimizes friction, enhances surface finish and inhibits adhesion in the course of processing. Manufacturers purchasing stearic acid online in India also utilize it in shoe polishes, metal polishes and floor waxes because of its water repelling characteristics as well as the capacity to boost the look and prolonged existence.
Metalworking & Polishes Table
| Functionality | Application | Benefit |
|---|---|---|
| Lubricant | Metal pressing, ceramics | Reduces wear, easy release |
| Gloss Enhancer | Polishes, surface treatments | Shine, water repellency |
| Anti-static Agent | Plastics, electronics | Reduces static buildup |
Buy High-Quality Stearic Acid – Technical Specifications
When you buy stearic acid online in India from chemikalstore.com, you receive a high-quality product that meets strict technical specifications for purity, chemical stability, and performance. Our Stearic Acid is sourced from trusted manufacturers and is suitable for industrial, cosmetic, pharmaceutical, and food-grade applications.
Quality Parameters Table
| Parameter | Specification | Test Method |
|---|---|---|
| Purity | 99–100% | GC, titration |
| Water Content | ≤0.1% | Karl Fischer |
| Acid Value | 205–212 mg KOH/g | Acid-base titration |
| Color (APHA) | ≤10 | Visual comparison |
| Nonvolatile Matter | ≤0.001 g/100 g | Gravimetric analysis |
| Specific Gravity (20°C) | 0.847 | Density measurement |
| Melting Point | 69.4°C | Capillary method |
| Flash Point | 196°C | Closed cup |
Buy Stearic Acid Safely – Guidelines and Procedures
Stearic Acid is generally considered safe and non-toxic under normal handling conditions. However, customers who buy stearic acid online should follow standard chemical handling and storage procedures, including proper labeling, dust control, and reference to the Safety Data Sheet (SDS). These practices ensure safe usage and maintain product integrity.
Personal Protective Equipment (PPE)
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Chemical-resistant gloves (nitrile or latex)
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Safety goggles or face shield
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Dust mask or respirator (for powder handling)
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Lab coat or protective clothing
Fire and Explosion Hazards
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Flash point: 196°C – handle away from ignition sources
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Use foam, dry chemical, or carbon dioxide extinguishers for fire
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Avoid using water directly on molten stearic acid
Chemical Hazard Classification Table
| Symbol (GHS) | Hazard Statement | Precautionary Statement |
|---|---|---|
| GHS07 (Exclamation) | H315: Causes skin irritation | P280: Wear protective gloves |
| H319: Causes serious eye irritation | P305+P351+P338: IF IN EYES: Rinse cautiously | |
| H335: May cause respiratory irritation | P261: Avoid breathing dust/fume |
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Stearic acid is not classified as hazardous under most regulations, but dust may cause irritation to eyes, skin, and respiratory tract
First Aid Measures
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Inhalation: Move to fresh air. Seek medical attention if symptoms persist.
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Skin Contact: Wash with soap and water. Remove contaminated clothing.
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Eye Contact: Rinse thoroughly with water for several minutes. Seek medical advice if irritation persists.
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Ingestion: Rinse mouth. Do not induce vomiting. Seek medical attention if discomfort occurs.
Buy Stearic Acid with Proper Storage Guidelines
| Parameter | Requirement | Rationale |
|---|---|---|
| Temperature | Store below +30°C | Prevents degradation |
| Ventilation | Well-ventilated, dry storage | Reduces moisture uptake |
| Container Type | HDPE, paper bags, or drums, tightly sealed | Prevents contamination |
| Separation | Away from oxidizers, strong acids/bases | Avoids hazardous reactions |
| Lighting | No direct sunlight | Maintains stability |
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Keep containers tightly closed to prevent moisture absorption and contamination.
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Store away from food and incompatible chemicals.
Buy Certified Stearic Acid – Quality Assurance
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COA and MSDS: Supplied with every order for traceability and regulatory compliance
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Batch Tracking: Each batch is traceable for quality assurance
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ISO Certification: Sourced from certified suppliers for consistent quality
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Compliance: Meets international standards for food, pharma, cosmetic, and industrial use
How to Buy Stearic Acid Online at chemikalstore.com
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Visit chemikalstore.com and search for “stearic acid industrial chemical online”.
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Review specifications, certifications, pricing, and product details before you buy “stearic acid industrial chemical online”.
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Enquire on the form in the particular product page, so our representatives will call you with the offer price to buy “stearic acid industrial chemical online”.
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Confirm your order and “stearic acid industrial chemical online” with fast shipping and genuine product assurance.
Buy Stearic Acid in Various Packaging Options
| Package Size | Application | Typical Users |
|---|---|---|
| 1kg bags | Laboratory research | Academic institutions |
| 5kg bags | Small-scale production | Pilot plants |
| 25kg bags/drums | Medium volume | Manufacturing units |
| 50kg drums | Regular consumption | Cosmetics, soap, and plastics industries |
| 200kg drums | High volume | Chemical manufacturers |
Volume discounts are available for bulk orders. All packaging is compliant with safety and transport regulations.
Buy Stearic Acid for Research and Development
Stearic acid is widely used in R&D for its unique chemical structure and reactivity:
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Material science: Used in surface modification, hydrophobic coatings, and nanomaterial synthesis.
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Pharmaceutical innovation: Excipient in new drug formulations and controlled-release tablets.
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Food technology: Emulsifier and stabilizer in novel food products.
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Cosmetic science: Ingredient in advanced skincare, haircare, and personal care products.
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Polymer research: Modifier in biodegradable plastics and composites.
Global Demand and Market Trends for Stearic Acid
The global demand for stearic acid is driven by its unique chemical properties and versatile applications in surfactants, lubricants, plasticizers, coatings, personal care, and food. India is a major market for stearic acid due to its booming cosmetics, soap, and plastics industries6. Sustainability trends are pushing for plant-based and eco-friendly stearic acid production, with applications in green personal care and biodegradable plastics gaining traction.
Frequently Asked Questions (FAQ)
Q1: What is the shelf life of stearic acid?
A: Stored in closed containers at room temperature in a dry well-ventilated location, stearic acid normally has a shelf life of 24-36 months. Always examine the COA regarding information based on batches.
Q2: Can I use stearic acid for cosmetics and personal care?
A: Yes, stearic acid is commonly employed in creams, lotions, soaps and shampoos due to the characteristics of an emulsifier, thickener and softener.
Q3: What safety precautions are necessary when handling stearic acid?
A: Wear regular PPE, ventilate and do not have skin and eye contact. Follow the MSDS guidelines. It is considered an irritant substance but not a corrosive or a very dangerous substance.
Q4: Is stearic acid suitable for food or pharmaceutical applications?
A: Yes, stearic acid which is food- and pharma-grade is an emulsifier, stabilizer and lubricant. In the case of food or pharma use, the grade and certification must be taken into consideration and in line with the regulatory standards.
Q5: How should I dispose of stearic acid waste?
A: Disposal as per local hazardous laws. Do not spill in drains and the environment. Distinct authorization of waste disposal companies.
Q6: Can I buy stearic acid in bulk quantities?
A: Yes, we have bulk prices as well as volume prices on bulk purchases. Get in touch with us to have individual prices.
Q7: What documentation is provided with each shipment?
A: Every shipment will have a Certificate of Analysis (COA), Safety Data Sheet (MSDS) and shipping documents to keep track of shipment.
Q8: How fast can I receive my order?
A: This is 3-7 business days of standard shipment within India. In case of urgent need the express options are available.
Q9: Do you provide technical support for stearic acid applications?
A: Yes, our support team offers technical guidance for all industrial and research applications.
For bulk orders, technical queries, or customized pricing, contact our support team at chemikalstore.com.
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