Ruby Reactive Alumina Powder 99% Al2O3
Reactive-grade ruby alumina powder with 99% Al2O3, fine-ground for sintering into advanced ceramics. Classified under HTS 2818.10.20.10 for ruby color and exceptional purity in pulverized artificial corundum form. Used in electronic substrates and wear-resistant parts.
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Import Tips & Compliance
• Include BET surface area measurements (>10m²/g) verifying reactive grade
• Certify absence of alpha-phase for reactive classification support
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