High Purity Copper Ball
High purity copper ball with 99.999% purity from professional factory 1.Technical Parameters for high purity copper ball Purity:99.999%-99.9999% Density:>8.9g/cm3 Material free of voids,cracks,blemishes&contaminants Typical Size: Φ3x3mm, Φ6x6mm, Φ8x8mm Pacckage:Materials bottle(a plastic bag...
High purity copper ball with 99.999% purity from professional factory
1.Technical Parameters for high purity copper ball
Purity:99.999%-99.9999%
Density:>8.9g/cm3
Material free of voids,cracks,blemishes&contaminants
Typical Size: Φ3x3mm, Φ6x6mm, Φ8x8mm
Pacckage:Materials bottle(a plastic bag in it) →put 1000g Cu pellets into the plastic bag→compact the bag entry→vacuum sealed→filling argon→heat seal→finish products
Pellets of an approximately regular shape. Granules may vary in size and, therefore, the dimensions stated are nominal. In addition, the shape of a granule may vary from item to item.
Tolerances:Dimensions shown are nominal
2.Typical Chemical Composition(ppm) for high purity copper ball
Note:
Testing method:
a,Metallic:GDMS;B,Non-Metallic:Horiba/LECO