Metalloid Salts
Metalloid Salts
Electron Microscopy Sciences Boron Carbide Powder, 18 µm particles 1 LB
Boron Carbide is one of the hardest materials known, ranking third behind diamond and cubic boron nitride. This makes it is ideal for use as an abrasive in polishing and lapping applications. Extreme hardness (Knoop 100g: 2900-3580 kg/mm2), Good chemical resistance, Good nuclear properties, Low density (2.52 g/cm2)
Particles: 18 µm
Electron Microscopy Sciences Boron Carbide Powder, 42 µm particles 1 LB
Boron Carbide is one of the hardest materials known, ranking third behind diamond and cubic boron nitride. This makes it is ideal for use as an abrasive in polishing and lapping applications. Extreme hardness (Knoop 100g: 2900-3580 kg/mm2), Good chemical resistance, Good nuclear properties, Low density (2.52 g/cm2)
Particles: 42 µm
Electron Microscopy Sciences Graphene on Silicon Nitride with 2.5 µm holes, 2 layers, 0.7 nm thick, 92.7% Transparency
High quality graphene chemical vapor deposition graphene is layered on a silicon nitride TEM substrate. The substrate is 200 um thick 3.0mm hexagonal silicon with a 0.5 x 0.5 mm aperture and 200 nm thick silicon nitride membrane with approximately 6,400 2.5 um holes. Graphene coverage of the TEM grid is better than 75 percent.
The substrate is a solid hexagonal disk with a greenish hue. The graphene film appears as a near-transparent to light-grey film on the surface of the microporous Silicon Nitride membrane.
Layers: 2 layers
Thickness: 0.7 nm
Transparency: 92.7%
Electron Microscopy Sciences Boron Carbide Powder, 14 µm particles 1 LB
Boron Carbide is one of the hardest materials known, ranking third behind diamond and cubic boron nitride. This makes it is ideal for use as an abrasive in polishing and lapping applications. Extreme hardness (Knoop 100g: 2900-3580 kg/mm2), Good chemical resistance, Good nuclear properties, Low density (2.52 g/cm2) Included with Model 810 Wire Saw.
Particles: 14 µm