

What is Alumina? Alumina is a chemical compound that is formed of aluminum and oxygen with the formula Al2O3.It is called Aluminium Oxide. It has melting and boiling points of 2072 C and 2977 C, respectively. Aluminum Oxide has a density of 3.95 g/cm3. Why is Alumina powder used in ceramics? Although Alumina is an electrical insulator, it has a high heat transmission for a ceramic. Water does not melt Alumina. So, it is used in ceramics. What are the specifications of Alumina powder? Specifications of Aluminum Serial No Chemical Descriptions Percentage 1 Al2O3 99% 2 Fe2O3 0.05% 3 Mesh +200 How is alumina powder made for ceramics? Alumina are manufactured in ceramics from white particles or a smooth dense powder purified from bauxite. Alumina is a strong, long-wearing industrial ceramic which can only be produced via diamond cutting. What are the Uses in others? Alumina is a great element for bricks, plastics, polymers, and heavy clayware since it is chemically stable. It is also a popular component in sandpaper and a cost-effective alternative to industrial diamonds. What are the Side effects? Although Alumina is a beneficial metal, it is a skin irritant and it is also harmful for the environment. Itâ??s definitely uncomfortable in some cases
| HS Code | 2818.20 |
| Brand | EximNext |
| Material | Aluminum Oxide Al2O3 (Calcined, Metallurgical Grade) |
| Grade/Type | Smelter Grade Alumina (SGA) / Calcined Alumina / Reactive Alumina |
| Purity/Composition | Al2O3: 98.5% - 99.9% min; SiO2, Fe2O3, Na2O, CaO as impurities |
| Size/Dimensions | Powder form; particle size varies by grade (D50: 45-150 microns typical for SGA) |
| Standard | GB/T 8179, ISO 9001, ASTM D890 / ANSI 35.1 for smelter grade |
| Application | Aluminium smelting, refractories, ceramics, abrasives, polishing compounds, catalyst supports |
| Packaging | 1 MT jumbo bags with inner PE liner; 25/50 kg sacks; bulk container loading (BCL) |
| Origin | China, Australia, India, Guinea, Brazil |
Alumina, also known as Aluminum Oxide (Al2O3), is a high-performance industrial mineral widely used in aluminum smelting, abrasives, refractories, ceramics, and catalyst manufacturing. Available in metallurgical, calcined, tabular, and fused grades, it offers high melting point (2072°C), excellent hardness, and chemical stability. Alumina is a critical commodity in global B2B trade, sourced primarily from Australia, Guinea, and Brazil, and is typically traded in bulk or big bag packaging for industrial buyers worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Alumina is offered by China Glaze Bangladesh Limited, a Supplier based in Bangladesh. This supplier provides wholesale quantities suitable for bulk importers, distributors, and businesses worldwide. Contact the supplier to request pricing, discuss trade terms, and arrange shipping to your destination.
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When sourcing Alumina for your business, securing the right balance of quality and cost is essential. China Glaze Bangladesh Limited, a verified supplier based in Bangladesh, offers this product with key specifications including Smelter Grade Alumina (SGA) / Calcined Alumina / Reactive Alumina, Al2O3: 98.5% - 99.9% min; SiO2, Fe2O3, Na2O, CaO as impurities, and Powder form; particle size varies by grade (D50: 45-150 microns typical for SGA). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3504506001,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2818.20, making it a staple in the Other Ores & Minerals sector with strong demand from importing countries worldwide.
Importing Alumina requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Glaze Bangladesh Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2818.20 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alumina has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Other Ores & Minerals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Alumina requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2818.20 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Alumina from China Glaze Bangladesh Limited is $3504506001,000./Unit on FOB terms from Bangladesh. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to China Glaze Bangladesh Limited through EximNext.
The supplier, China Glaze Bangladesh Limited, has set a Minimum Order Quantity (MOQ) of 1 Unit for Alumina. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Alumina is classified under HS Code 2818.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Alumina from Bangladesh, negotiate shipping terms (FOB, CIF, or EXW) directly with China Glaze Bangladesh Limited. Ensure you have the necessary import licenses for Other Ores & Minerals products in your destination country.
Yes, China Glaze Bangladesh Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Alumina supplied by China Glaze Bangladesh Limited include Smelter Grade Alumina (SGA) / Calcined Alumina / Reactive Alumina, Al2O3: 98.5% - 99.9% min; SiO2, Fe2O3, Na2O, CaO as impurities, and Powder form; particle size varies by grade (D50: 45-150 microns typical for SGA). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
China Glaze Bangladesh Limited offers Alumina with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alumina is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Glaze Bangladesh Limited through our platform.
China Glaze Bangladesh Limited maintains international quality certifications. These ensure that the Alumina meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. China Glaze Bangladesh Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with China Glaze Bangladesh Limited.
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