
Magnesium Chips / Magnesium Turnings / Magnesium Rasping
Magnesium chips, also known as magnesium turnings, are a form of elemental magnesium metal produced by mechanically processing standard-purity (99.8% Mg) or ultra-high-purity (99.98% Mg) magnesium ingots. The process can be adjusted to produce magnesium chips and granules that meet different shape, size, and surface area requirements
Properties
Purity: Available in standard purity (99.8% Mg) and ultra-high purity (99.98% Mg).
Size: The size of magnesium chips can vary. For example, high-purity magnesium chips can be 0.5-3.5 mm in size. Some chips are available in specific mesh sizes, such as 6-35 mesh.
Chemical Composition (%)
| Product | Grade | Shape | Composition (%) | AD (g/cm3) | Particle Size |
| Milling Magnesium Scrap | EM-1 | Chips | ≥ 99.7% | – | 2mm*3mm/th.0.5mm |
| EM-2 | Chips | ≥ 99.7% | – | 3mm*5mm/th.0.5mm | |
| EM-3 | Chips | ≥ 99.7% | – | 2mm*2mm/th.0.5mm | |
| EM-4 | Chips | ≥ 99.7% | – | 3mm*7mm/th.0.5mm | |
| It can be customized according to customer’s specific demands. | |||||
Applications
Chemical Reactions: Magnesium turnings are commonly used as a reductant in Grignard reactions for specialty chemical, pharmaceutical, and agricultural applications.
Alloy Preparation: They are also used in the preparation of magnesium alloys, which offer a unique combination of light weight, strength, and corrosion resistance.
Pyrotechnics: Magnesium turnings can be used in pyrotechnics, firework sparklers, flares, and flash photography due to their ability to emit a bright white light when burned.
Metal Matrix Composites: Magnesium turnings are used in the machining of magnesium-based metal matrix composites, which are used in aerospace and automotive industries

Shanxi Eastone Metal Materials Co., Ltd. is headquartered in Yuncheng, Shanxi Province — China’s “Capital of Magnesium & Aluminium”. We are a leading supplier of reagents and solutions for steel desulfurization, fireworks, grignard reactions, pharmaceutical, metallurgy, automotive, aerospace, 3C and variou fields.
Our company is engaged in the production and sale of Magnesium Powders, Magnesium Chips, Magnesium Granules, Magnesium Desulfurization Reagents, Magnesium Alloy Particles, Aluminium Powders, Al-Mg Alloy Powders, etc.
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