SC4924 Black Silicon Carbide (SiC) Grit Powder (CAS No. 409-21-2)

Catalog No.	SC4924
CAS Number	409-21-2
Chemical Formula	SiC
Appearance	Black grit powder
Particle Size	7um,10um (D50)

Black Silicon Carbide (SiC) Grit Powder is produced by very fine silicon carbide powder with non-oxide sintering aids. Stanford Advanced Materials (SAM) offers high-quality Black Silicon Carbide (SiC) Grit Powder with competitive pricing.

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Black Silicon Carbide (SiC) Grit Powder (CAS No. 409-21-2)

Description

Specification

Technical Data Sheet

Black Silicon Carbide (SiC) Grit Powder Description

Black Silicon Carbide (SiC) Grit Powder is produced by very fine silicon carbide powder with non-oxide sintering aids. Black Silicon Carbide (SiC) Grit Powder is specially sized to aid in the manufacturing of sintered ceramic parts. It is a high-quality abrasive material with excellent thermal and mechanical properties. It is produced through a specialized manufacturing process that results in a fine powder with a controlled particle size distribution. This powder is specifically designed for where it can be used as a raw material for the fabrication of advanced ceramics, refractories, and other high-performance materials.

Black Silicon Carbide (SiC) Grit Powder Specification

Typical Chemical and Physical Analysis
	% Free SiO²	% Free Si	% Free C	% Total Oxygen	S.S.A. m²/g	pH
FCP 10C	0,60	0,05	0,20	0,20	10	6-7
FCP 13	1,50	0,50	0,30	1,75	13	7-8
FCP 13C	0,70	0,05	0,15	0,75	13	6-7
FCP 15	1,20	0,10	0,20	1,10	15	6-7
FCP 15C	0,75	0,05	0,20	0,85	15	6-7
Analytic Procedure	ASNI B 74, 15 1986			LECO	Bet Quantachrome	25 Gr. SiC +50 Ml D1 H₂O

Black Silicon Carbide (SiC) Grit Powder Applications

1. Advanced ceramics: used as a raw material for the fabrication of advanced ceramics.

2. Refractories: use in refractory linings for furnaces, kilns, and other high-temperature applications.

3. Abrasives: widely used as an abrasive material in grinding, polishing, and lapping applications for various materials.

4. Composite materials: used as a reinforcement material in the production of composite materials properties, thermal stability, and wear resistance.

5. Electronics: used in the production of electronic components.

6. Energy: used in the manufacturing of components for energy-related applications.

7. Aerospace: applications in the aerospace industry for manufacturing components.

8. Automotive: used in the production of automotive components.

Black Silicon Carbide (SiC) Grit Powder Safety Information

Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26-36
RTECS Number	VW0450000
Transport Information	N/A
WGK Germany	3

Black Silicon Carbide (SiC) Grit Powder Packaging

Our Black Silicon Carbide (SiC) Grit Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Black Silicon Carbide (SiC) Grit Powder FAQs

Q1: What are the key properties of black silicon carbide grit powder?

A: Key properties include high hardness, sharp cutting edges, excellent thermal conductivity, chemical inertness, and high wear resistance. These properties make it suitable for a wide range of abrasive and cutting applications.

Q2: How is black silicon carbide grit powder produced?

A: Black silicon carbide grit powder is produced by reacting silica (sand) with carbon (coke) at high temperatures in an electric arc furnace. This process forms SiC crystals, which are then crushed and graded into different grit sizes.

Q3: How does the hardness of black silicon carbide compare to other abrasives?

A: Black silicon carbide is one of the hardest abrasives available, with a hardness of about 9.5 on the Mohs scale. It is harder than aluminum oxide but softer than diamond and boron carbide.