Sandblastingabrasives.com
SKU: B4C Double Classifed
Barcode:
FEPA Gradation, Abrasive Grade. This media is double classified (graded) to achieve a tight particle distribution specifically for polishing sapphires, or other substrates which cannot tolerate any surface scratching.
You will need to specify exact particle distribution parameters, as well as quantity, in order for us to work up a price quotation. Triple Classification is also available if required. We specialize in very fine particle sizes and can custom grade material to your exact specifications.
Please use our Quote Request page to obtain a bid.
Specifications of General Use Boron Carbide:
Typical Packaging: Depends on quantity ordered
Odor: Odorless
Safety: Avoid breathing dust; wear protective gear
Purity: 98% B + C minimum
Melting Point: 2723 ??F
Custom Gradation Available? Yes
Nickname: B4C, Black Diamond
Hardness: 3000 Knoop < 9.5 Mohs
Grain Shape: Blocky, Angular
Type: Granular or powdery depending on grade
Specific Gravity: 2.51
Pricing Based Per: Pound
NMF Classification: Class 55
Color: Black
Instability: Stable
Hazardous? Not listed as hazardous; see other cautions
Disposal: According to Federal, State, Local regulations
Fire & Explosion: Fines can cause explosion and smolder
Keep away from all sources of ignition
Select
Default Title - $0.00