Calcined Aluminum Oxide Powder with Low Na2o

High temperature alumina powder series products have high sintering temperature, small primary crystal size, suitable particle size distribution, stable sintering density, uniform shrinkage rate and high activity.

High temperature aluminum oxide powder has uniform particle size, easy dispersion, stable chemical properties, moderate shrinkage at high temperature, good sintering performance, high conversion rate, low sodium content and other excellent properties.

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Product Description

High Temperature Calcined Alumina Powder

Our high temperature calcined alumina powder, produced by AMANDA INTERNATIONAL PRIVATE LIMITED, is crafted from premium industrial alumina at temperatures ranging from 1400-1550ºC. This unique process results in a superior product with a high conversion rate, stable primary grain development, low impurity content, high specific gravity, small particle size, and exceptional high temperature resistance.

Stable Supply High Quality Calcined Alumina Powder

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	--

Product Description

Welcome to AMANDA INTERNATIONAL PRIVATE LIMITED

Product Description

The series of products offered by AMANDA INTERNATIONAL PRIVATE LIMITED are meticulously crafted through advanced formulation and strict processes. The products boast a reasonable size distribution, excellent particle fluidity, loose intergranular bond, good grindability, and easy sintering. The resulting porcelain is compact, with a smooth surface, high mechanical strength, and exceptional electrical insulation properties, making it an ideal raw material for manufacturing special ceramics.

Our hot die casting and grouting molding series feature large grain diameter, stable performance, good molding characteristics, minimal product shrinkage, and a wide range of applications. Particularly suitable for high-temperature resistant porcelain, wear-resistant porcelain, electronic substrates, and more, these products cater to various industrial needs.

The refractory series offered by AMANDA INTERNATIONAL PRIVATE LIMITED showcases products with stable crystal shapes that enhance refractory properties and mechanical strength. These products are perfect for producing amorphous refractories, shaped refractories, furnace building materials, and more, meeting the demands for higher temperatures, excellent thermal shock stability, and extended refractory material lifespan.

Our casting type series features products with uniform grain distribution, excellent filling performance, and pouring activity, enhancing the sintering density of castables. These products improve high-temperature bending resistance, compressive strength, wear resistance, corrosion resistance, and erosion resistance, making them suitable for various refractory applications.

Lastly, our alumina ceramic granulation powder is meticulously crafted through scientific research ingredients, automatic grinding, pulping, and spray drying processes. The resulting product boasts uniform particle size distribution, good fluidity, moderate strength, high demoulding performance, and low firing temperature requirements. This powder is perfect for precision ceramics, electronic ceramics, and structural ceramic components.

Ceramic Products by AMANDA INTERNATIONAL PRIVATE LIMITED

Welcome to AMANDA INTERNATIONAL PRIVATE LIMITED

Our Ceramic Products:

Sealing rings

Friction plates

Vacuum tubes

Electronic substrates

Structural ceramics

Electronic ceramics

Bioceramics

High-grade refractory materials

Ball mill linings

Ceramic bearings

Ceramic tools

At AMANDA INTERNATIONAL PRIVATE LIMITED, we specialize in providing high-quality ceramic products for various applications. Our products are designed to meet the needs of industries requiring durable and reliable ceramic components. Whether you need sealing rings for industrial machinery, ceramic bearings for precision equipment, or electronic substrates for advanced electronics, we have the perfect solution for you.

Our structural ceramics, electronic ceramics, and bioceramics are known for their exceptional strength and thermal stability, making them ideal for demanding environments. Additionally, our high-grade refractory materials are designed to withstand extreme temperatures, ensuring long-lasting performance.

Trust AMANDA INTERNATIONAL PRIVATE LIMITED for all your ceramic product needs. Contact us today to learn more about our products and how they can benefit your business.

High temperature alumina powder series products have high sintering temperature, small primary crystal size, suitable particle size distribution, stable sintering density, uniform shrinkage rate and high activity.

High temperature aluminum oxide powder has uniform particle size, easy dispersion, stable chemical properties, moderate shrinkage at high temperature, good sintering performance, high conversion rate, low sodium content and other excellent properties.

The product quality is reliable and does not contain admixtures. It has high melting point, good thermal stability, high hardness, good wear resistance, high mechanical strength, good electrical insulation and corrosion resistance.

It has good sintering performance, high conversion rate ≥ 95%, true specific gravity ≥3.95g/cm3, and has high activity, good sintering performance due to high density, and low sodium content.