Description

Magnesium Laurate is a metallic soap of lauric acid, a key compound in the family of magnesium carboxylates. This product serves as a versatile and effective stabilizer, lubricant, and release agent in high-performance polymer and industrial formulations. It is essential for manufacturers in the plastics, cosmetics, and pharmaceutical industries seeking to enhance product stability and processing characteristics.

Application

• As a highly effective acid scavenger and thermal stabilizer in polyolefin (e.g., PP, PE) and PVC processing.
• Functioning as a lubricant and release agent in the production of plastic films, sheets, and molded articles.
• Utilized as a viscosity modifier and gelling agent in the formulation of greases, cosmetics, and personal care products.
• Acting as a water-repellent and hydrophobic agent in surface treatments and coatings.
• Employed in the pharmaceutical industry as a tablet and powder lubricant to improve manufacturing flow.
• Serving as a corrosion inhibitor additive in specialty lubricants and metalworking fluids.

Basic Information

Product Name	Magnesium Laurate
CAS No.	4040-48-6
Molecular Formula	C24H46MgO4
Molecular Weight	422.93 g/mol
Synonyms	Magnesium Dilaurate; Lauric Acid Magnesium Salt; Dodecanoic Acid, Magnesium Salt; Magnesium Dodecanoate; Magnesium(II) Laurate; Bis(dodecanoato)magnesium; Magnesium Laurate Soap; Stabilizer ML
EINECS	223-747-1

Quality Control

Our Magnesium Laurate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and performance. A Certificate of Analysis (COA) detailing assay, heavy metals, loss on drying, and other critical parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	White fine powder
Identification (IR)	Conforms
Assay (as MgLaurate)	≥ 98.0 %
Magnesium Content	5.5 - 6.2 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Acid Value	Contact for details
Melting Range	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.