White Fused Alumina / Aluminium Oxide / Corundum 99.5% for Refractory
1.Yannuo White Fused Alumina can be used in coated abrasives, bonded abrasives sandblasting and refractory material.
2.Yannuo White Fused Alumina has high alumina content and high hardness.
3.Yannuo is on the position to provide free sample, favorable price and fast delivery.
4. Yannuo is available to produce under JIS, FEPA, ANSI, and International ISO standard. We are also available to manufacture as clients special requests.
Over the years, our company in line with the 'service, quality' enterprise purpose, strive to make the company stronger and bigger, contribute quality aluminum oxide, aluminum oxide abrasive, refractory raw materials for the society and try to do our due obligations. While focusing on economic benefits, we also pay more attention to the social benefits of enterprises, and gain economic and social benefits through the principle of honest management. We promise we have now the ability to offer excellent quality and reasonable price items for customers. The company always adheres to the tenet of 'honesty, quality for life, innovation as the subject, development-oriented', abides by the quality commitment to users, pays attention to the introduction of talents, so as to offer the best products to customers around the world. Our excellent employees work hard to ensure that all clients' requirement are met fully and correctly. We are always trying our best to live up to our aim 'high quality products and good service'.
White Aluminum Oxide
White aluminum oxide a high purity abrasive obtained from the fusion of calcined alumina powder in electric arc furnace. Compared with brown aluminum oxide, this material has higher friability.
Applications: White Aluminum Oxide are used for all kinds of bonded abrasives. General applications include blasting, anti-skid, polishing and refractory.
Typical Chemical Composition
Block, with sharp edges
Approx.1,4 - 1,9/cm3
Particle Size of Distribution &Bulk Density
Avg. Grain Size (μm)
Bulk Density g/cm³
600 – 850
500 – 710
425 – 600
355 – 500
300 – 425
250 – 355
212 – 300
180 – 250
150 – 212
125 – 180
106 – 150
90 – 125
63 – 106
53 – 90
45 – 75
Notice: Customer Special Standard on Grain Size and bulk density are available.
25kg*40 paper bags onto wooden pallets;
25kg*40 pp bags into 1000kgs jumbo bags;
Our goal is to offer our customers the best service relying on science and technology, developing and producing more high-quality White Fused Alumina / Aluminium Oxide / Corundum 99.5% for Refractory. We adhere to the belief of 'quality for survival, integrity for development'. In all aspects of production, our company always adheres to quality as the root, implements staff participation in quality supervision and strives to create high-quality products. We have a large R&D and product design team.