| CAS No.: | 1344-28-1 |
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| Formula: | Al2O3 |
| EINECS: | 215-691-6 |
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Shipping Cost:
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier Our high temperature calcined alumina powder is meticulously crafted using high-quality industrial alumina as raw material. Through a precise monitoring of the calcination process at temperatures ranging from 1400-1550ºC, we ensure the production of a superior grade of alumina powder. Compared to standard high temperature alumina powder, our product boasts a high conversion rate, stable primary grain development, low impurity content, high specific gravity, small particle size, and exceptional high temperature resistance.
| AMANDA INTERNATIONAL PRIVATE LIMITED | |
| ITEM | RESULT |
| Al2O3 | 98.7% |
| SiO2 | 0.012% |
| Fe2O3 | 0.01% |
| K2O | 0.0015% |
| Na2O | 0.38% |
| ZnO | 0.0005% |
| CaO | 0.042% |
| TiO2 | 0.0013% |
| V2O5 | 0.0015% |
| Ga2O | -- |
Welcome to AMANDA INTERNATIONAL PRIVATE LIMITED, offering Glass Polishing Aluminum Oxide Powder Compounds for high-performance ceramic applications.
Our hot die casting and grouting molding series offer products with large grain diameters, stable performance, excellent molding capabilities, minimal product shrinkage, and versatile applications. Ideal for high-temperature resistant porcelain, wear-resistant porcelain, electronic substrates, and electronic vacuum tubes.
Our refractory series products feature stable crystal shapes that enhance mechanical properties, perfect for amorphous refractories, shaped refractories, and furnace building materials. Meet demands for higher temperatures, superior thermal shock stability, and extended refractory material lifespan.
Our casting type series products provide uniform grains, excellent filling performance, and enhanced sintering density for castables. Improve high-temperature bending resistance, compressive strength, wear, corrosion, and erosion resistance. Suitable for various castables, shaped refractory materials, and precision polishing applications.
Our alumina ceramic granulation powder is meticulously crafted with uniform particle size distribution, good fluidity, moderate strength, high strength in fabricated bodies, excellent demoulding performance, and low firing temperatures. Perfect for precision ceramics, electronic ceramics, and structural ceramic components.
Explore Our Range of High-Quality Ceramic Products
Contact us today to learn more about our ceramic products and how they can benefit your business!
Our high temperature alumina powder series products from AMANDA INTERNATIONAL PRIVATE LIMITED offer exceptional quality and performance. With a high sintering temperature, small primary crystal size, and stable sintering density, these powders ensure uniform shrinkage and high activity during use.
The high temperature aluminum oxide powder boasts uniform particle size, easy dispersion, and excellent sintering performance. Its moderate shrinkage at high temperatures, low sodium content, and high conversion rate make it a top choice for various applications.
Our products are free from admixtures, ensuring reliable quality. They exhibit high melting point, thermal stability, hardness, wear resistance, mechanical strength, electrical insulation, and corrosion resistance.
With a conversion rate of ≥95% and a true specific gravity of ≥3.95g/cm3, our powders offer high activity and superior sintering performance. Trust AMANDA INTERNATIONAL PRIVATE LIMITED for top-notch alumina powder solutions.
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Audited Supplier 
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