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Copper Manganese (CuMn) Spherical Alloy Powder

Reference: SP-1818

Condition: New product

Copper Manganese (CuMn) Spherical Alloy Powder is a kind of copper alloy powder with an Mn content of 15% - 25%. The average particle size is 0.5-2um. We can also customize Mn content and particle size according to customers' requirements.

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Data sheet

Particle Size	0.5-2μm, or customized
Molecular Formula	CuMn15, CuMn25

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Copper Manganese (CuMn) Spherical Alloy Powder exhibits excellent electrical conductivity, corrosion resistance, and mechanical strength, which make it useful in various industries. Heeger Materials (HM) can provide high-quality CuMn Spherical Alloy Powder at a competitive price.

Copper Manganese (CuMn) Spherical Alloy Powder

Copper Manganese (CuMn) Spherical Alloy Powder Specifications

Product	Average Particle Size (μm)	Specific Area (m2/g)	Cu/Mn (wt%)	O Content (ppm)
HM-CuMn15-1	1.00	1.20-1.60	85±1/15±1	≤6000
HM-CuMn15-2	2.00	0.50-1.00	85±1/15±1	≤6000
HM-CuMn25-1	1.00	1.20-1.60	75±1/25±1	≤8000
HM-CuMn25-2	2.00	0.50-1.00	75±1/25±1	≤8000

Copper Manganese (CuMn) Spherical Alloy Powder Properties

CuMn15-SEM CuMn25-SEM

High powder sphericity
Uniform particle size
Good oxygen resistance
R and TCR are easy to control
Uniform distribution of alloying elements

Copper Manganese (CuMn) Spherical Alloy Powder Applications

Used for manufacturing electronic pastes of front and side electrodes for chip resistors.
Used to replace silver-palladium alloys.

Copper Manganese (CuMn) Spherical Alloy Powder Storage and Packing

Copper Manganese (CuMn) Spherical Alloy Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period of time. We offer vacuum-sealed packaging options including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or we can provide customized packaging as per your specific requirements.

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