
Add to Cart
Calcined Alumina is a white powder produced by the calcination of industrial alumina. It is commonly referred to as aluminium oxide calcined, calcined alumina, or calcined aluminum oxide. With a fineness range of 80#-325#, this product is finely milled and highly pure, making it suitable for a wide range of applications.
Our Calcined Alumina has undergone a single calcination process, resulting in a high-quality and consistent product. This ensures that our customers receive the same level of performance and quality with every batch they purchase.
The appearance of our Calcined Alumina is a bright white powder, which is indicative of its high purity. This feature also makes it a desirable material in industries where a white or light-colored end product is desired.
Our product is made from industrial alumina, a raw material that is sourced from high-quality bauxite ore. This ensures that our Calcined Alumina is of the highest quality and meets the strictest industry standards.
At our facility, we use advanced technology and techniques to produce Calcined Alumina with a consistent particle size distribution. This results in a fine and uniform powder that is highly reactive and has excellent flow characteristics.
Our Calcined Alumina is available in different forms, including powder and granules, to meet the diverse needs of our customers. We also offer customized packaging options to suit the specific requirements of each customer.
Whether it is for use in abrasives, ceramics, refractories, or other applications, our Calcined Alumina offers exceptional quality, consistency, and performance. Contact us today for more information or to get a quote on our competitively priced alumina calcined powder.
Brand | Chemical Composition | α-Al2O3 (%) | Density (g/cm3) | Particle Size | |||||
Al2O3 (%) | SiO2 (%) | Na2O (%) | Fe2O3 (%) | LOL (%) | D50 (μm) | 325Mesh | |||
AK-1 | ≥99.3 | ≤0.02 | ≤0.40 | ≤0.02 | ≤0.1 | ≥93 | ≥3.90 | 4-5 | ≤1% |
AK-2 | ≥99.6 | ≤0.01 | ≤0.15 | ≤0.02 | ≤0.1 | ≥94 | ≥3.94 | 4-5 | ≤1% |
Calcined Alumina, also known as Aluminium Oxide Calcined, is a versatile and highly demanded product in the industrial world. It is a white crystalline powder with a high melting point and is produced by heating industrial alumina in a rotary kiln. This process removes impurities and water from the raw material, resulting in a pure and high-quality product.
Calcined Alumina is widely used in architectural ceramics, electronic equipment, structural ceramics, refractory materials, wear-resistant materials, polishing materials, etc.
The raw material used in the production of Calcined Alumina is industrial alumina, which is abundantly available in China. This ensures a steady and reliable supply of this product at competitive prices. The Calcined Alumina price is determined by factors such as purity, fineness, and quantity, making it an affordable and cost-effective choice for various applications.
In conclusion, Calcined Alumina is a highly versatile and in-demand product with a wide range of applications in different industries. With its lightweight, high melting point, and excellent physical and chemical properties, it is an essential material in the industrial world. Choose HUAO's Calcined Alumina for superior quality and competitive prices.
![]() | ![]() |
Calcined Alumina is shipped worldwide via various methods, including:
We take great care in packaging our Calcined Alumina to ensure its safe arrival to our customers. Our packaging materials are designed to protect the product from moisture, contamination, and damage during transit.
For international shipments, we provide all necessary documentation and comply with international packaging and shipping regulations to ensure a smooth and timely delivery.
Contact us for more information on our packaging and shipping options for Calcined Alumina.
Q: What is the brand name of this product?
A: The brand name of this product is HUAO.
Q: Where is this product produced?
A: This product is produced in China.
Q: What is the packaging detail for this product?
A: The packaging details for this product are 25kgs/1000kgs/1250kgs, or as
customer's requirement.
Q: What are the available payment terms for this product?
A: The available payment terms for this product are 100% in advance or 30% TT in advance, with the balance payment against copy of B/L.