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Magnesium Stearate

Name: Magnesium Stearate
Brand: ELITE CHEMICALS
Price: 50 INR
Availability: InStock

Price 50 INR/ Kilograms

Get a Price/Quote

MOQ : 25 Kilograms

Magnesium Stearate Specification

Density
1.028 Gram per cubic centimeter(g/cm3)

Properties
Hydrophobicity, Lubricating agent, Insoluble in water

HS Code
29157090

Application
Pharmaceutical excipient, Food additive, Cosmetics, Plastics

Purity
99%

Molecular Weight
591.27 g/mol

Shape
Amorphous

Molecular Formula
C36H70MgO4

Ph Level
~7 (1% dispersion)

Physical Form
Powder

Grade
Industrial

Solubility
Insoluble in water; Soluble in hot alcohols

Melting Point
88 120C

Smell
Odorless

Taste
Practically tasteless

EINECS No
209-150-3

Usage
Industrial

Ingredients
Magnesium, Stearic Acid

CAS No
557-04-0

Structural Formula
(C17H35COO)2Mg

Storage
Store in a cool, dry place, tightly closed

Poisonous
Non-poisonous

Appearance
White fine powder

Product Type
Chemical Compound

Shelf Life
24 months

Magnesium Stearate Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Day

Delivery Time
3 Days

Main Export Market(s)
Asia

Main Domestic Market
All India

About Magnesium Stearate

Magnesium Stearate

Our company is also manufacturing Magnesium Stearate for pharmaceutical as well as industrial customers. Magnesium Stearate is used as a lubricating agent in tablet manufacturing, as a drier in paints and varnishes, as a flatting agent, as a stabilizer and lubricant for plastics, emulsifying agent in cosmetics, as an ant caking agent in foods.

Specifications:

Description : A white very fine, light white powder, odourless or with a very faint odour of stearic acid; unctuous and free from grittiness Greasy To Touch.
Solubility : Practically Insoluble In Water And Anhydrous Ethanol
Freezing Point : Minimum 53C
Acid Value of Fatty Acid : 195 to 210
Fatty Acid Composition : Retention Time of Test & Reference solution in Chromagram should be same.
Magnesium Test : Gives reaction of Magnesium
Chromatogram Test : Retention time of test solution corresponds to standard solution for relative content of Stearic and Palmitic acid.
Appearance of Solution : Not more intensely colored than reference sol.
Appearance of Solution of Fatty Acid : Not more intensely colored than reference sol.
Acidity or Alkalinity : Maximum 0.05 ml. of 0.1N HCl or NaOH
Chloride : Maximum 250
Sulphate : Maximum 0.6%
Cadmium As CD : Maximum 3 ppm
Lead : Maximum 10 ppm
Nickel : Maximum 5 ppm
Loss on Drying : Maximum 6.0%
Free Stearic Acid : Maximum 3%
Zinc Stearate : No violet ppts. produced
Heavy Metals : Maximum 20 ppm
ASSAY as Mg : 4.0% to 5.0%
ASSAY as Fatty Acid : Minimum 40% Stearic Acid
Sum of Stearic acid & Palmetic acid : Minimum 90%
Microbiology :
1) TAMC - Maximum 1000 CFU/G
2) TYMC - Maximum100 CFU/G
3) E.Coli. - Absence
4) Salmonella - Absence

We are renowned as prime entity engaged in manufacturing, exporting and supplying Magnesium Stearate. The offered chemical is extensively used as a white substance that becomes solid at room temperature. This chemical is processed under the strict vigilance of our ingenious professionals using optimal quality compounds with the help of advanced techniques. Further, the offered Magnesium Stearate can be availed to our clients in various packaging options at market-leading prices.

Features:

Pure and highly effective
Precise pH value
Safe to use
Zero moisture content

Exceptional Compatibility and Stability

Magnesium Stearate offers remarkable compatibility with a wide array of excipients and formulation ingredients. Its chemical stability at neutral pH levels ensures consistent quality and performance, making it a preferred choice for industrial and pharmaceutical uses. Designed to meet stringent standards, it supports various manufacturing processes and formulations.

Reliable Quality and Safe Handling

This product is non-hazardous and non-poisonous, with heavy metal levels below 10 ppm. It is odorless, practically tasteless, and features a free fatty acid content of less than 3%. With microbial compliance, it provides safe handling and storage when kept in a cool, dry place with tightly closed packaging. Shelf life extends up to 24 months.

FAQs of Magnesium Stearate:

Q: How is Magnesium Stearate used in pharmaceutical applications?

A: Magnesium Stearate acts as a lubricating agent in tablet production, facilitating smooth machine operation and preventing ingredients from sticking. It is compatible with most excipients and formulation ingredients, ensuring reliable results in pharmaceutical formulations.

Q: What are the benefits of Magnesium Stearate in industrial processing?

A: Its hydrophobic properties and fine powder form make Magnesium Stearate effective in enhancing flowability and lubrication. This improves efficiency in manufacturing processes for pharmaceuticals, food, cosmetics, and plastics, while maintaining product integrity.

Q: When should Magnesium Stearate be incorporated into formulations?

A: Magnesium Stearate is typically added during the blending or granulation stages of production to ensure uniform distribution and optimal lubrication. Early incorporation aids in preventing ingredient aggregation and facilitates smoother processing.

Q: Where should Magnesium Stearate be stored for optimal shelf life?

A: For best results and to preserve its 24-month shelf life, store Magnesium Stearate in a cool, dry place, ensuring that the containers remain tightly closed to prevent moisture absorption and contamination.

Q: What is the process for verifying the purity and safety of Magnesium Stearate?

A: Each batch undergoes rigorous analysis to confirm compliance with pharmacopeial microbial standards and heavy metals content below 10 ppm. The product features a minimum purity of 99% and is non-hazardous, offering safe usage in industrial settings.

Q: Is Magnesium Stearate compatible with most excipients and formulation ingredients?

A: Yes, Magnesium Stearate demonstrates excellent compatibility with a variety of excipients and ingredients, making it suitable for diverse industrial, pharmaceutical, and food additive applications without affecting overall formulation performance.

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