3N High-Purity Alumina (Al₂O₃≥99.9%, D50=0.4μm)
SMM-AL-AO-007yuan/kg
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SMM provides 3N High-Purity Alumina (Al₂O₃≥99.9%, D50=0.4μm). As of November 13, 2026, the price was unchanged compared with the previous assessment. View details, trend charts, historical data, methodology and FAQs. Prices and history require login or subscription.
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Price Details
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Product
High-purity Alumina
Location
-
Definition
Ex-works, China
Quality
Purity：3n; Average Particles Size：D50=0.4um
VAT
13% VAT Included
Historical Data
1 Month
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Frequently Asked Questions
How Is 3N High-Purity Alumina (Al₂O₃≥99.9%, D50=0.4μm) Assessed?
Shanghai Metals Market (SMM) assesses 3N High-Purity Alumina (Al₂O₃≥99.9%, D50=0.4μm) in accordance with the applicable methodology, using eligible market information available before the assessment cut-off. Information is reviewed and, where required, normalized to the defined quotation basis. Refer to the relevant methodology for the detailed assessment rules.