Silicon carbide powder manufacturers
I have found results from400+products and200+suppliers aboutSilicon carbide powder
Sic Grinding Wheel Ultrafine Powder Ultrafine Silicon Carbide Powder
Sandblasting Grinding Wheel Ultrafine Sic Powder Ultrafine Black Silicon Carbide Powder
99% Purity Nano Silicon Carbide Powder for Low-Temperature Sintering Process
Medical and Semiconductor Grade Green Silicon Carbide Powder with Full Compliance
Precision Green Silicon Carbide Powder for Optical Lens Polishing
General Purpose Abrasive Green Silicon Carbide Powder for Metalworking and Stone
High Quality Cemented Carbide Shaping Powder Green Silicon Carbide Fine Powder
Green Silicon Carbide Powder #400-#1000 for General Purpose Metal and Stone Polishing
Optical Glass Grinding High Purity High-Strength Green Silicon Carbide Fine Powder
Green Silicon Carbide Micro Powder for Polishing Quartz Stone and Granite Surfaces
Polishing Fluid Grinding Wheel Sic Powder Black Silicon Carbide Micropowder
High Quality Cemented Carbide Shaping Powder High-Strength Green Silicon Carbide
High-Purity High-Strength Shaping Powder Green Silicon Fine Powder Carbide
China Silicon Carbide Micronized Powder Carborundum High Purity F230-F2000 Green Silicon Carbide for Sandblasting Polishing Grinding
High-Efficiency Grinder Grinding Wheel Sic Powder Black Silicon Carbide Micropowder
Grinding Wheel Sic Powder Black Silicon Carbide Grit Sand Ceramic Abrasive Powder for Metallurgical Furnace Charges/Grinding/Polishing/Stone Surface Processor
Power Electronics Green Grinding Wheel Sand Grain Grit Powder Material Silicon Carbide for Abrasives
Micro Powder Grinding Wheel Sic Powder Black Silicon Carbide for Abrasives
Precision Lapping Grinding Wheel Sic Powder Black Silicon Carbide for Metal Surface Treatment
Marble Polishing Green Grinding Wheel Sand Blasting Grain Grit Powder Material Silicon Carbide for Abrasives
Micro Powder Grinding Wheel Sic Powder Black Silicon Carbide for Polishing and Sandblasting
Metal Surface Finisher Grinding Wheel Sic Powder Black Silicon Carbide for Polishing and Sandblasting
Metal Surface Treatment Grinding Wheel Sic Powder Black Silicon Carbide for Abrasives
Grinding Paper Grinding Wheel Sic Powder Black Silicon Carbide for Metal Surface Treatment
Versatile Supply Green Silicon Carbide From Coarse Grits to Fine Micron Powders
High-Strength Precision Grinding Wheels Ultra-Fine Green Silicon Fine Powder Carbide
Sandblasting Grinding Wheel Sic Powder Material Powder Black Silicon Carbide Grit for Polishing
Nano Green Silicon Carbide Sic Powder Price with 99% Purity
High Hardness Silicon Carbide 4000 6000 8000 Sic Green Silicon Carbide Powder
High Purity Silicon Carbide Boron Carbide Composite Powder
Factory Supply Good Price High Purity 99% Silicon Carbide Powder
Large Quantity 99% 0.7um Green Silicon Carbide Powder Silicon Carbide Powder
Rtp Granulated Silicon Carbide Powder for Turbine Blade Sintering Manufacturing
Ultra-High Purity Silicon Carbide Powder 99% for Semiconductor
High-Purity Silicon Carbide Powder for Advanced Ceramic Solutions
Armor-Grade Silicon Carbide Powder for Ceramic Plates
99% Sic Silicon Carbide Powder for Advanced Ceramics & Refractories
High Hardness Stable Chemical Properties Sic Green Silicon Carbide Powder
Abrasive Sic 1500#2000# 2500#3000# 4000#5000# Green Silicon Carbide Powder
High Quality Green Silicon Carbide Powder 0.7um Sic Powder 99% for Abradant
High Purity Advanced Ceramic Green Silicon Carbide Sic Powder 99% for Refractory
High Purity 99% Sic Silicon Carbide Green Powder for Advanced Ceramic material
0.7um 3um Green Sic Silicon Carbide Polishing Powder
Abrasives 99% Purity Green Silicon Carbide Abrasive Powder
High-Purity Silicon Carbide Sic Granulated Powder for Uniform Sintering
Ceramic Grade Silicon Carbide Powder 1000-5000mesh Green Silicon Carbide for Grinding
Green Silicon Carbide 180mesh /Sic Diamond Powder for Abrasives & Polishing
Green Silicon Carbide Polishing Powder Semiconductor #6000 #8000
High Refractory Material Sic Powder Black Silicon Carbide Powder with High Quality
High Purity 70% 80% 90% 99%Min 200mesh Green Silicon Carbide Carborundum Powder for Electric Heating Element
Ultrafine Micro Nano Sic 99.9% Green Silicon Carbide Carborundum Powder for Ceramic, Coating, Painting
98% 95% 90% Silicon Carbide Sic Grains/ Powder for Refractory Castable
Good Price Black Sic Silicon Carbide Carborundum Powder Factory
98%Min Grinding Wheel & Head/Bearing/Polishing Sandblasting/ Cutting Blade Black Silicon Carbide Micro Powder
Silicon Carbide Sand Abrasive Grains/Polishing Powder
High Pure Green/Black Sic Silicon Carbide Carborundum Abrasive Grains/Powder
F12 F16 F24 Black Silicon Carbide Grit for Grinding Wheel Disc Production
F180 F220 F240 F320 Black Silicon Carbide Micro Grit Manufacturer
High Hardness Abrasive F16 Black Silicon Carbide Grit for Cutting Disc Manufacturing

Grinding Polishing Lapping Media Brown Corundum Powder Price
New Product Black Silicon Carbide Powder for Refractory and Abrasive
OEM 98.5% Purity Sic Powder Black Silicon Carbide Powder Price for Carborundum Abrasive
High Hardness 98% 99% Sic Abrasive Black Green Silicon Carbide Powder F24-F1200 for Sandblasting Grinding Polishing Refractory
High Quality 98% Sic F80, F220, F600, F1200, F1500, F2500 Silicon Carbide Grit Black/Green Silicon Carbide Powder for Grinding and Polishing
High Quality Grade Silicon Carbide Powder Abrasive Green Sic Refractory for Grinding and Polishing
High Purity Silicon Carbide Powder for Refractory Material
Versatile Silicon Carbide Powder for High Performance and Durability
High Performance Silicon Carbide Powder with Exceptional Abrasive Properties
Quality Silicon Carbide Powder for Ultimate Abrasive Efficiency
Black Silicon Carbide Powder for Precision Grinding and Polishing
Green Silicon Carbide Powder for Silicon Wafer Cutting

Gc Micro Powder for Technical Ceramic
Silicon Carbide High Temperature Refractory Sic Silicon Carbide for Sanitary Industry/Silicon Carbide Powder

Green Sic Lapping Powder
High-Quality Black Silicon Carbide Powder for Optimal Performance
Hot Product Green Silicon Carbide Grinding Wheel for Stone Grinding Polishing
High-Performance Green Silicon Carbide Grinding Material for Tough Applications
Factory Supply Black Silicon Carbide 30# 46# 60# 100#
70 Silicon Carbide Powder for Deoxidizer/Refractory in Steelmaking
High Quality Black Sintered Silicon Carbide/Sic for Iron Industry
Sandblasting Sic Green/Black Silicon Carbide Powder for Abrasives
98 Sic Silicon Carbide Powder for Abrasives and Refractory with ISO Certification
High-Quality 90% Black Silicon Carbide Powder for Industrial Use
90% Min (Sic) Hengqiao 25kg Bag Packing Silicon Carbide Powder Sic 98%
Hengqiao Chemical 25kg Bag Packing 1-10mm Silicon Carbide Sic 90%
Hengqiao (Sic) 25kg Bag Packing Silicon Carbide Powder Sic 90%
Sourcing guidance for Silicon Carbide Powder
What are the key technical specifications to consider when selecting Silicon Carbide (SiC) powder?
When sourcing Silicon Carbide powder, you must prioritize purity levels (typically 98% to 99.9%), particle size distribution (PSD), and crystal structure (Alpha vs. Beta). For abrasive applications, Mohs hardness (9.5) and grit size (FEPA or JIS standards) are critical. For semiconductor or ceramic applications, focus on low trace metal impurities and consistent thermal conductivity.
How do I choose between Black and Green Silicon Carbide powder?
Black Silicon Carbide contains approximately 98% SiC and is tougher than green SiC; it is ideal for grinding non-ferrous metals, stone, and glass. Green Silicon Carbide has a higher purity (99%+) and is more friable, making it the preferred choice for precision grinding of hard alloys, ceramics, and silicon wafers in the electronics industry.
What compliance and quality standards should I verify with a supplier?
Ensure the supplier adheres to ISO 9001 for quality management. For abrasive grains, check for compliance with FEPA (Federation of European Producers of Abrasives) or ANSI standards. If the powder is used in electronics, request a RoHS (Restriction of Hazardous Substances) compliance certificate and a detailed Certificate of Analysis (COA) for every batch.
What are the typical industrial usage scenarios for SiC powder?
Silicon Carbide is highly versatile. It is used in refractories for high-temperature kilns, abrasives for sandblasting and polishing, technical ceramics for armor plates, and power electronics as a wide-bandgap semiconductor material. Its high thermal shock resistance also makes it suitable for automotive brake components.
Cross-Border Procurement Risks and Strategies for Silicon Carbide
How can I mitigate the risk of receiving substandard chemical purity in bulk orders?
Always request a pre-shipment inspection (PSI) by a third party like SGS or Intertek. Require the supplier to provide a Material Safety Data Sheet (MSDS) and a COA that matches the specific batch number. For high-value orders, use Made-in-China.com's secured payment services to ensure funds are only released upon quality verification.
What are the logistics and packaging precautions for international shipping of SiC powder?
Silicon Carbide is heavy and can be abrasive to packaging. Ensure the use of moisture-proof double-layered Big Bags (1MT) or 25kg reinforced paper bags on fumigated pallets. Since it is a fine powder, specify vacuum sealing or shrink-wrapping to prevent leakage and contamination during sea freight.
How should I negotiate pricing with Chinese SiC manufacturers?
Prices are often tied to the cost of raw petroleum coke and quartz sand, as well as electricity rates. Negotiate based on volume tiers (e.g., 20-ton FCL) and ask for FOB (Free On Board) pricing to maintain control over your shipping costs. Mentioning long-term demand can often secure a 5-10% discount compared to spot-market prices.
What are the transaction security tips for B2B cross-border sourcing?
Verify the supplier's Business License and Export License through the Made-in-China.com audit reports. Avoid direct wire transfers to private accounts; always use corporate bank accounts verified by the platform. Ensure the Incoterms 2020 are clearly defined in the Sales Contract to avoid disputes over insurance and freight responsibilities.