Silicon Carbide Black 220 mesh

Why Choose Black Silicon Carbide 220 Mesh?

Black silicon carbide (SiC) is a synthetic abrasive produced in resistance furnaces from high-purity silica sand and petroleum coke. The resulting crystalline structure is one of the hardest man-made materials available for blasting, second only to diamond and boron carbide. The 220 mesh grade is a fine, sharp powder that excels in precision blasting, cleaning, and etching applications where a controlled surface finish is critical.

Its high thermal conductivity and low thermal expansion make it suitable for applications involving high temperatures or thermal shock. The angular, blocky grain shape fractures under pressure, continuously exposing new, sharp cutting edges. This self-sharpening characteristic ensures a consistent cut rate throughout the media's life, reducing downtime and media consumption compared to less friable abrasives.

Typical Applications for 220 Mesh Silicon Carbide

• Precision abrasive blasting: Ideal for etching hard metals, glass, and ceramics where a fine, matte finish is required.
• Surface preparation: Cleans and profiles hard metal surfaces before coating, plating, or bonding.
• Lapping and polishing: Used as a loose abrasive for fine lapping of carbide tooling, seals, and valves.
• Wire sawing: Employed as a slurry abrasive for slicing silicon ingots, quartz, and other hard, brittle materials.
• Brake linings and friction materials: Incorporated as a friction modifier to enhance performance and wear characteristics.

Packaging and Supply Flexibility

We understand that industrial buyers have diverse operational needs. SPA2Z offers Silicon Carbide Black 220 mesh in a range of convenient and secure packaging options to suit any consumption rate, from small maintenance workshops to large-scale continuous blasting operations:

• 25 kg heavy-duty bag: Ideal for small jobs, trials, and manual handling.
• 50 kg heavy-duty bag: A standard industrial pack size for regular use.
• 1-ton jumbo bag (FIBC): Designed for high-volume users and bulk storage, minimizing handling and waste.
• Bulk tote / Drum pack: Available for specific handling or process requirements.

All packaging is robust and export-worthy, designed to protect the material from moisture and contamination during transit and storage.

About SPA2Z — Your Partner for Silicon Carbide Black 220 Mesh

SPA2Z is a focused supplier of industrial blasting and surface preparation equipment, spares, and abrasives. For buyers seeking Silicon Carbide Black 220 mesh, we bridge the gap between technical requirement and reliable supply. We don't just list products; we support your process. Whether you are a contractor needing a consistent media for a long-term project, a manufacturer integrating blasting into a production line, or a distributor looking for a dependable source, our role is to provide the right abrasive, in the right pack, at a competitive price.

We assist with grade selection, provide timely quotations based on your volume, and ensure you receive a product that performs predictably in your blasting equipment. Our focus on the surface preparation industry means we understand the critical link between your abrasive media and your final surface finish. Contact us to discuss your Silicon Carbide Black 220 mesh requirements and get a quotation tailored to your needs.