Magnesium Stearate
Magnesium Stearate (CAS 557-04-0) is a high-purity fatty acid salt used as a pharmaceutical excipient, tablet lubricant, and anti-caking agent in food, cosmetics, and industrial applications. Davar ChemTech, a leading Magnesium Stearate supplier and exporter in India, offers consistent quality, safe packaging, and global delivery across multiple industries.
Description
Magnesium Stearate (CAS No. 557-04-0)
Magnesium Stearate is a fine white powder widely recognized as an essential pharmaceutical excipient and tablet lubricant agent. It is a fatty acid salt derived from stearic acid and magnesium, known for its hydrophobic nature and smooth texture. At Davar ChemTech, we are one of the leading Magnesium Stearate suppliers in India, offering pharmaceutical-grade, food-grade, and industrial-grade Magnesium Stearate for global industries.
What is Magnesium Stearate?
Magnesium Stearate is the magnesium salt of stearic acid, represented chemically as C₃₆H₇₀MgO₄. It appears as a white, fine, odorless powder that is insoluble in water but dispersible in alcohol and ether.
It is primarily used as a lubricant, anti-caking agent, and flow improvement additive in tablet manufacturing, food processing, and cosmetic formulations. Due to its non-toxic, safe, and stable characteristics, Magnesium Stearate serves as a key pharmaceutical formulation aid and food-grade additive across multiple industries.
Applications and Uses
Our Magnesium Stearate powder is available in multiple grades designed to meet diverse industrial standards, including pharmaceutical, cosmetic, food, and chemical applications.
1. Pharmaceutical Industry
In the pharmaceutical sector, Magnesium Stearate acts as a tablet lubricant and flow agent to ensure smooth tablet compression and prevent sticking to dies and punches.
- Enhances powder flow and uniform tablet formation.
- Improves disintegration and mechanical strength.
- Used in capsules, tablets, and coating formulations.
It is one of the most widely used pharmaceutical excipients in solid dosage manufacturing.
2. Food Industry
As a food-grade additive and anti-caking agent, Magnesium Stearate prevents ingredients from clumping together and improves consistency.
- Used in spices, flour, and baking powders.
- Acts as a safe food emulsifier and processing aid.
- Complies with FDA and FSSAI food-grade regulations.
3. Cosmetics and Personal Care
Magnesium Stearate serves as a cosmetic-grade lubricant and stabilizer, providing smooth application and enhanced product texture.
- Used in face powders, creams, and pressed makeup.
- Improves adhesion and soft feel on skin.
- Enhances the stability of oily formulations.
4. Industrial Applications
In the chemical and industrial sectors, it is used as a processing additive and release agent for plastics and rubber.
- Prevents material build-up in molds.
- Improves surface finish and product quality.
- Suitable for PVC, polyethylene, and synthetic rubber production.
Product Specifications
| Property | Description |
|---|---|
| Chemical Name | Magnesium Stearate |
| CAS Number | 557-04-0 |
| Molecular Formula | C₃₆H₇₀MgO₄ |
| Molecular Weight | 591.24 g/mol |
| Appearance | White fine powder |
| Odor | Odorless |
| Solubility | Insoluble in water |
| pH (1% dispersion) | 7.0 – 9.0 |
| Melting Point | 130 – 150°C |
| Bulk Density | 0.15 – 0.30 g/cm³ |
| Purity | ≥ 99% |
| Packaging | 25 kg / 50 kg HDPE Bags |
Why Choose Davar ChemTech as Your Magnesium Stearate Supplier in India?
As one of the most reliable Magnesium Stearate manufacturers and exporters in India, Davar ChemTech delivers high-quality products to pharmaceutical, food, and cosmetic industries worldwide.
Key Benefits:
- High-purity pharmaceutical grade Magnesium Stearate meeting IP, BP, USP, and EP standards.
- Available in food, cosmetic, and industrial grades.
- Consistent supply and competitive Magnesium Stearate price per kg for bulk buyers.
- Safe packaging with ISO-certified production processes.
- Export-ready logistics with on-time global delivery.
Our Magnesium Stearate bulk supply solutions ensure quality, compliance, and cost-effectiveness for all industrial buyers.
Quality Assurance and Compliance
All our Magnesium Stearate products are produced under GMP-certified facilities, ensuring uniform particle size, purity, and stability. Each batch undergoes rigorous testing for parameters such as moisture content, free fatty acids, and microbial purity.
Compliance and Certifications:
- ISO 9001:2015 certified manufacturing
- IP / BP / USP / EP standards
- FSSAI-approved food-grade variants
- FDA and REACH compliance
We provide full documentation with every shipment, including Certificate of Analysis (CoA), MSDS, and technical data sheets for regulatory transparency.
Safety and Handling
Magnesium Stearate is a non-toxic and chemically stable compound, but it should be handled with basic safety precautions.
- Avoid inhalation of fine dust.
- Store in a cool, dry, well-ventilated area.
- Use protective gloves and goggles during handling.
- Keep away from moisture and strong oxidizing agents.
Refer to the Magnesium Stearate MSDS for complete handling and first-aid instructions.
Global Export Capability
As one of the trusted Magnesium Stearate exporters from India, Davar ChemTech supplies to clients across Asia, Africa, and the Middle East. Our logistics network ensures seamless transport with complete export documentation and customer support.
With a strong commitment to quality and reliability, we have become a preferred Magnesium Stearate supplier for international pharmaceutical, food, and cosmetic manufacturers.
Order Magnesium Stearate from Davar ChemTech
Whether you require pharmaceutical-grade Magnesium Stearate for tablet manufacturing or food-grade material for processing, Davar ChemTech provides premium solutions with global standards.
Contact us today for quotations, technical data sheets, or bulk orders.
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