White Fused Alumina Refractory
Product Introduction
White Fused Alumina Refractory belongs to the electro fused artificial corundum group and is an important mineral used widely for refractory bricks,refractory castables,pre-cast refractory shapes,other unshaped refractory products,ceramic shapes,metal&ceramic surface preparation,grinding wheels,sandpapers,sanding belts,sandblasting media,lapping and polishing. It's obtained from reduced fusion of high purity calcined alumina in electric arc furnaces. Calcined alumina is the most important material in aluminium making industry.
After the fusion process, the materials become liquid, then cooled down and crushed into different sizes for different applications. Magnetic contents are removed and materials are reshaped by relevant equipments, and then sieved into standard sizes(FEPA,JIS,ANSI) of standard particle distribution. It is characterized by high purity (Al2O3 content≥99%), great self-sharpening, acid and alkali resistance, high temperature resistance and stable thermal performance, which make it to be prefect raw material for all kinds of abrasive tools, including grinding high carbon steel, high speed steel, stainless steel and other fine-grained abrasives, it also can be used for precision casting and high-refractory materials.
It is a hard, chemically stable and relevantly fragile material with high alumina content, low impurity and stability in high temperatures. It has durable abrasives ability, high fireproof and refractory characters, making it an very important raw material in refractory, bonded abrasives and coated abrasives industries. Similar materials we make are Brown Fused Alumina and Vice White Fused Alumina.
| AI2O3(%) | Fe2O3(%) | SiO2(%) | Na2O(%) |
| 99.50 | 0.007 | 0.007 | 0.29 |
Product Performances
1.High Alumina
White Fused Alumina has a Aluminium Oixde(Al2O3) content of more than 99%. The high alumina content is ensured from its raw material which is calcined alumina.The high content of Al2O3 makes it perform well in fireproof and refractory applications.
2.Little Impurities
White Fused Alumina has very little impurities, usually less than 0.4% Na2O, less than 0.15 SiO2 and less than 0.15 Fe2O3. It is chemically stable and little impurities make it ideal for refractory uses.
3.High Hardness
The high content of Al2O3 (Aluminum Oxide) makes it to be with very high hardness (Mosh Hardness≥9) and It's usually utilized for grinding ,cutting, lapping, sandblasting, polishing, surface preparing and also for coated abrasive application, including sandpaper and sand belt.It's not easy to break and good for abrasives. In abrasives industries, it is used for cutting wheels, grinding wheels etc, also used for coated abrasives applications like sandpapers. It's white color and little impurities also make it excellent grinding and sandblasting media for preparing and polishing surface of metal, ceramic products etc. WA fines is also an good material for polishing and water jetting in electronics industry.
4.Sharp Edges
White Fused Alumina is a crystal mineral with sharp edges and widely used in sandblasting,cutting and grinding abrasives.
Chemical products are a special kind of products, for its packaging and delivery need to pay extra attention. Correct packaging and delivery can ensure the safe transportation of the product and smooth arrival at the destination, but also can bring better customer experience and satisfaction. First of all, the packaging and shipping of chemical products must be in accordance with the norms and standards. Relevant departments have formulated standards and norms, and have made clear provisions for the packaging and transportation process. Compliance with these standards can ensure the safety and stability of chemical products during transportation and prevent unnecessary losses caused by damage and leakage during transportation. Secondly, proper packaging and shipping can enhance customers' trust and satisfaction with chemical products. If a product is fine, complete and transparent in terms of packaging, the quality and integrity of the product can be well displayed and enhanced. At the same time, fast, timely and safe shipment can also let customers feel the supplier's professionalism and responsibility, and can effectively improve customer satisfaction and loyalty. Finally, the correct packaging and shipping is an important means to protect the corporate image. Through the packaging and transportation of chemical products, customers are more likely to understand the brand, concept, culture, service and quality of the enterprise. Therefore, a standardized, professional and efficient packaging and shipping process can invisibly shape the good image and reputation of the enterprise, and enhance the brand value and market competitiveness of the enterprise.
Our Factory
Our factory is a professional manufacturer of chemical products, mainly producing sandblasting raw materials, abrasives, black and white corundum and other products. Based on the business philosophy of "quality first, customer first", we have been committed to providing customers with high quality products and excellent service.
First of all, our factory has advanced production equipment and technology, which can meet the different needs of customers. We are constantly developing new products to meet the needs of different areas of the market, which have been well received by our customers.
Secondly, our factory focuses on quality management, from raw material purchasing to production, quality inspection and after-sales service are all carried out in strict accordance with international standards to ensure stable and reliable product quality to meet the various needs of customers.
In addition, our factories also emphasize on environmental protection and strictly implement relevant policies and regulations to ensure that the production process is free from any environmental pollution and provide a healthy and safe working environment.
Last but not least, our factory also emphasizes on talent cultivation, focuses on staff training and development, and continuously improves the professional skills and service consciousness of our staff, so as to provide our customers with better quality services and products.
In conclusion, our factory always insists on customer-oriented, actively adopts innovative strategies, and aims to continuously improve product quality and service level, so as to make greater contributions to our customers and the society.
1. What is the difference between brown corundum and white corundum?
A: Brown corundum is darker in color and higher in hardness, which is suitable for grinding materials with higher hardness; white corundum is lighter in color and more transparent, which has better insulating properties and is suitable for use in the fields of electronic components and optical devices.
2. What are the types of refractory raw materials?
A: Refractory raw materials include high alumina bricks, aluminum silicate bricks, silica bricks, silicon carbide and many other types, which should be selected according to the specific use scenario.
3. What is the method of using sandblasting raw materials?
A: Put the sandblasting raw material into the sandblasting machine and spray it onto the surface to be treated by compressed air to achieve the effect of removing stains, engraving patterns and so on.
4. Can we provide customized chemical products?
A: Yes, we can provide customized chemical products according to the specific needs of customers, such as specific colors, shapes, hardness and other aspects.
5. How to store chemical products?
A: Different kinds of chemical products should be stored in the appropriate environment, generally in a dry, cool and ventilated place, avoiding contact with fire, flammable and explosive items. In special cases, they also need to be stored according to the storage requirements on the label.
Hot Tags: white fused alumina refractory, China white fused alumina refractory manufacturers, suppliers, factory, Alumina White, White Corundum, White Fused Alumina, White Fused Aluminum Oxide, White Fused Alumina WFA
Previous
White Corundum OxideYou Might Also Like
Send Inquiry