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SPI Supplies Brand Molybdenum 130 Mesh, 50x50 mm Grid Size, 60x60 Frame, CAS #7439-98-7
SPI Supplies Brand Molybdenum 130 Mesh, 50x50 mm Grid Size, 60x60 Frame, CAS #7439-98-7
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SPI Supplies Brand Molybdenum 130 Mesh, 50x50 mm Grid Size, 60x60 Frame, CAS #7439-98-7

Item Number 4130M-AB
Availability Contact for Availability
Price  $1,224.16

Chemical Formula = Mo

Color = Grey metallic

MW = 95.94

CAS # = 7439-98-7

EINECS/ELINCS = 2311072

RTECS = QA4680000

Melting point = 2623 ° C

Boiling point = 4639 ° C

Density of solid (/kg m-3) = 10280

Special production size:

Mesh size: 50 mm x 50 mm

Frame size: 60 mm x 60 mm

SPI now is able to offer a high purity molybdenum mesh of the highest quality, higher in fact than what one normally presumes is possible with etching techniques. Moly has outstanding high temperature characteristics and is of course superior to copper, nickel and gold meshes especially in terms of thermal coefficients of expansion.

The original use of the SPI Supplies molybdenum mesh was as an electrode or a filter for either electrons or ions in some scientific instruments. We would not recommend trying to cut out circular discs for use as TEM grids. 

Larger mesh sizes possible:

Our technology permits the production of larger size molybdenum mesh products. Let us know your specific requirements, keeping in mind that a special tooling charge would be involved for each different mesh produced. The standard mesh is 130, but other mesh sizes can be made upon request. 

Mesh: 130 lines/inch

Pitch: 195 µm

Thickness: 0.03 mm (30 µm)

Open area: 75%