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Refractory Silicon Carbide is listed in GWECO’s Industrial & Refractory Materials Catalog, Revision 4 (October 2026), under Silicon Carbide.

Source-listed technical profiles: SiC 97; SiC 92 DIN 70; SiC 92 Granular.

Contact GWECO with the required grade, particle size, quantity and delivery destination to confirm current availability, packaging and shipment requirements.

Source-listed sizes

SiC 97: −70 mesh (0.212 mm); −200 mesh (0.075 mm)

SiC 92 DIN 70: DIN 70; −170 mesh (<0.09 mm)

SiC 92 Granular: 0–1 mm; 1–3 mm

Source-listed size options; current availability requires inquiry.

Source-reported applications

SiC 97 — Reported applications: Refractory use; high refractoriness, low thermal expansion and abrasion resistance.

SiC 92 DIN 70 — Reported applications: Refractory use; high refractoriness, low thermal expansion and abrasion resistance.

SiC 92 Granular — Reported applications: Refractory use; high refractoriness, low thermal expansion and abrasion resistance.

Source-listed packaging

SiC 97: 25 kg sacks; 1.25 MT big bag

SiC 92 DIN 70: 25 kg sacks + 1.25 MT (supplier wording)

SiC 92 Granular: 25 kg sacks; 1 MT big bag

Source-reported packaging; confirm requirements with GWECO.

GWECO did not perform the original testing. Source-reported results do not certify any particular shipment or production lot. Confirm current availability and shipment requirements with GWECO.

Available grades and sizes

SiC 97: −70 mesh (0.212 mm); −200 mesh (0.075 mm)

SiC 92 DIN 70: DIN 70; −170 mesh (<0.09 mm)

SiC 92 Granular: 0–1 mm; 1–3 mm