SC0892 Silicon Carbide Powder, SiC Powder

Silicon Carbide Powder Properties

Silicon Carbide Powder

Compound Formula	SiC
Molecular Weight	40.1
Appearance	Black
Melting Point	2,730° C (4,946° F) (decomposes)
Density	3.0 to 3.2 g/cm3
Electrical Resistivity	1 to 4 10x Ω-m
Poisson’s Ratio	0.15 to 0.21
Specific Heat	670 to 1180 J/kg-K
Max. Particle Size	0.05 micron

Download Silicon Carbide SDS

SiC Powder Specification

CAS#: 409-21-2, Not Hazardous
Powder, F.W. 40.10, m.p. 2700 °C, Spec. Gravity 3.217 gm/cm3
Item No.	Description	Purity	Lot Size
CB14-85	Silicon Carbide Powder Particle Size:18, 30, 40 or 200 mesh	.> 85 % F.C. < 2.5%, Fe2O3 < 2%, Al2O3 < 1.2%	Customize
CB14-90	Silicon Carbide Powder Particle Size:18, 30, 40 or 200 mesh	> 90 % F.C. < 1.5%, Fe2O3 < 1.2%	Customize
CB14-98	Silicon Carbide Powder Particle Size:18, 30, 40 or 200 mesh	> 98 % F.C. < 0.6%, Fe2O3 < 0.7%	Customize

SiC Powder Description

Silicon carbide (SiC) is a lightweight ceramic material with high strength properties comparable to diamond. It has excellent thermal conductivity, low thermal expansion, and is resistant to corrosion from acids. Silicon carbide is an excellent ceramic material for applications requiring good erosion, high temperature resisitance and abrasive resistance. Consequently, it is useful in a variety of applications including spray nozzles, shot blast nozzles and cyclone components. Silicon carbide powder price is available here.

black silicon carbide and green silicon carbide powder

black silicon carbide powder and green silicon carbide powder

Green Silicon Carbide (SiC) is an extremely hard (Mohs 9.4 / 2600 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al2O3). Black Silicon Carbide (SiC) is an extremely hard (Mohs 9.1 / 2550 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al2O3).

SiC Powder Applications

-Abrasives
-Grinding
-Sintered Parts
-Hot-pressed Parts
-Reaction Bonded Parts
-Metal Matrix Composites
-High Temperature Sensors
-Heat Transfer / Thermal Management
-Ceramic Wear Parts
-Refractory
-Milling
-Lapping

Packing Service

ACM’s Silicon Carbide Powder is carefully handled to minimize damage during storage and transportation and to preserve the high quality of our products in their original condition.