graphite crucible for aluminum vacuum evaporation coating
Bulk density
1.8 g/cm3-1.90g/cm3
Grain size
325 mesh or else
Material
molded graphite, isostatic graphite, ect.
Compress Strength
65MPa
Ash
300ppm
Feature
high density
Color
Grey Black
Chemical Components
C
Sample
available
Embalaje y entrega
Paquete
graphite crucible usually packged by wooden cases or plastic bubbles packing , protected by waterproof and dustproof inside and fixed by steel bands or as per clients'request