Silicon Carbide (SiC) Abrasives & Refractories
Synthesized at 2,400°C in resistance furnaces from pure silica sand and petroleum coke. Supplied in FEPA macro/micro abrasive grits (≥98.5% SiC) and refractory/metallurgical grades (88%–95% SiC).
SiC ≥ 98.5%
Black Silicon Carbide (SiC)
Mohs 9.2 hexagonal silicon carbide crystals for non-ferrous grinding, stone/glass polishing, wire sawing, and SiC kiln furniture.
SiC 88%–95%
Refractory & Metallurgical Grade SiC
Classified refractory section sands (0-1mm, 1-3mm, 3-5mm) and steelmaking deoxidizer grains (1-10mm) for iron foundries.
4-Stage Factory Quality Control & Global Container Logistics
Every export order is smelted, crushed, screened, and laboratory-certified at our Gongyi manufacturing base before dispatch via Qingdao, Tianjin, or Shanghai ports.
Direct Furnace & Mill Output
35,000 m² Gongyi plant with electric arc furnaces, Barmac VSI shapers, and 10,000 MT finished inventory for rapid FCL turnaround.
XRF & Ro-Tap Sieve Verified
In-house X-Ray Fluorescence chemical assay, Malvern laser PSD, and W.S. Tyler Ro-Tap sieve analysis with signed batch COA.
25kg Valve Bags & 1MT FIBC
Moisture-lined 25kg kraft/PP bags on ISPM-15 fumigated wooden pallets or 1,000kg bulk jumbo bags loaded 20–27 MT per 20' GP.
SGS / BV / Intertek Support
Free 1–2kg laboratory evaluation samples via DHL/FedEx and full support for pre-shipment SGS or Bureau Veritas container inspection.
Request Factory Quotation & Free Lab Samples
Contact our export engineering desk in Gongyi, Henan. Every inquiry is reviewed by metallurgical specialists to provide FOB/CIF pricing, particle size distribution curves, and batch COA within 4 business hours.