Description

Magnesium Turnings Low In Manganese 99+% is a high-purity, reactive form of elemental magnesium, specifically processed to minimize manganese content. This grade is critical for applications where trace metal impurities can compromise product quality or interfere with chemical reactions. It is essential for demanding industrial processes in the metallurgical, chemical synthesis, and specialty alloy sectors, where consistent purity and predictable reactivity are paramount.

Application

• Grignard Reagent Synthesis: A primary starting material for the production of Grignard reagents (RMgX) in fine chemical and pharmaceutical intermediate manufacturing.
• Desulfurization Agent: Used in the purification of metals and alloys, particularly in steel production, to remove sulfur and other impurities.
• High-Purity Alloy Production: Essential for creating specialty magnesium alloys with stringent control over manganese and other trace element content for aerospace and automotive components.
• Chemical Reducing Agent: Employed in organic synthesis and inorganic chemistry as a powerful reductant for ketones, aldehydes, and metal salts.
• Pyrotechnics and Incendiary Formulations: Used in high-performance flares and igniters where low manganese content ensures consistent burn characteristics and color purity.
• Sacrificial Anode Production: A key component in magnesium anodes used for the cathodic protection of pipelines, ship hulls, and water heaters.

Basic Information

Product Name	Magnesium Turnings Low In Manganese 99+%
CAS No.	176644-45-4
Molecular Formula	Mg
Molecular Weight	24.305 g/mol
Synonyms	Magnesium Metal Turnings; Low Mn Magnesium; Magnesium Shavings; Magnesium Cuttings; Magnesium Raschig Rings; Elemental Magnesium; Magnesium, turnings; Mg Turnings
EINECS	Contact for details

Quality Control

Our Magnesium Turnings Low In Manganese are produced and tested to meet exacting standards for reactive metal applications. Each batch is analyzed to confirm the minimum 99% purity and the low manganese specification. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing assay and trace metal content. Our quality management system ensures batch-to-batch consistency and traceability for our industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly reactive nature, this material is both Easily oxidized (store under inert atmosphere) and Hygroscopic (moisture-sensitive). For long-term storage, keep under an inert gas such as argon or nitrogen in a cool, dry, well-ventilated area away from incompatible materials like acids, halogens, and oxidizing agents. The recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Silvery metallic turnings
Assay (Mg)	≥ 99.0 %
Manganese (Mn)	≤ 0.05 %
Iron (Fe)	≤ 0.05 %
Aluminum (Al)	≤ 0.02 %
Silicon (Si)	≤ 0.02 %
Copper (Cu)	≤ 0.01 %
Nickel (Ni)	≤ 0.005 %

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