Sinter-optimized α-Al₂O₃ for wear-resistant industrial parts where hardness and consistency drive service life.
Industrial wear components, seals, pump parts, valve seats, fail when ceramic density and hardness vary batch to batch. Commodity alumina is rarely consistent enough.
Strocera supplies submicron α-Al₂O₃ with no sintering additive, reaching 98.05% of theoretical density by pressureless sintering at 1550 °C, Vickers hardness 14.20 GPa, fine controlled microstructure. Component-specific specifications scoped on request.
Full Alpha Alumina Powder specMechanical properties validated to ASTM; component-level qualification per customer.
Industrial component manufacturers needing consistent wear-grade alumina.
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Tell us the operating conditions. We'll formulate Alpha Alumina Powder to your application, and ship powder matched to your sintering schedule.
