Alumina, or aluminum oxide in general, is known as a generally high-temperature resistant material and has been often used in the field of refractories with having excellent mechanical strength. When mixed with refractory materials, Bubble Alumina strengthens their wear resistance, thermal shock and chemical attack. This means of improved durability is useful for refractories to withstand harsh operating conditions as well as to maintain the original structure.
Alumina is an essential ingredient in the manufacture of refractories, which are materials that are resistant to ultra-high temperatures. As a refractory products manufacturer, Datong has known very well that high quality alumina is the key to our clients' equipment or process reliable and performance. With top of the line alumina incorporated into our refractories, we can provide solutions that stand up to high temperatures and corrosive atmospheres while maintaining quality.
Anodized alumina is also attractive in refractories given its high heat resiliency. High Melting Point Alumina has a high melting point and also a good heat conductivity. With the addition of high quality alumina in our refractory product lines, Datong is able to offer customers insulation that can withstand the extreme heat produced during certain industrial processes, including but not limited to metal smelting, glass making and incineration.
Alumina Refractories Datong With high heat insulation performance, our alumina refractories keep the heat in varied industrial situations. by Utilizing the insulation characteristics of alumina, our refractory products allow our customers to optimize energy efficiency and minimize energy consumption. From kilns to boilers and reactors, our Tabular Alumina bricks achieve the highest levels of insulation possible to ensure sustainable, low-cost operation.

Destruction of refractory materials by chemical attack becomes a universal problem in immoderately aggressive environments. Refractory with alumina addition By adding alumina to refractories, manufacturers can make it more resistant against corrosion and extend its lifespan when exposed to corrosive matter in industrial processes. The inert and stable property of alumina is also useful for higher life-time and stability of refractory lining in chemical plants, metallurgical plants and other facilities that are corroded.

Alumina additives by Datong are meticulously manufactured to impart the highest resistance to corrosion and longevity of our refractories. This commitment to quality and innovation allows us to provide solutions that are able to withstand the most severe chemical environments, while ensuring maximum longevity. At Datong, our alumina enriched refractories allows end-users to minimize any corrosion problems their equipments may be facing and lengthen the lifespan of those equipment.

One of the key reasons why we are able to service a wide variety of industries and applications emphasizing cost-effectiveness as top concern. From customers searching for refractory applications in iron and steel, cement, or waste incineration production, Datong alumina enhanced products are the convenient-yet-affordable solution. With our economical alumina options, customers can enjoy lasting savings without sacrificing quality or performance.
We offer alumina in refractories raw materials, premium products and services as we grow with our customers. However, at the same time. Datong Company wants to create an all-win-win partnership with its partners, enabling it to provide its customers with better and supply them with top quality products.
Kaifeng Datong alumina in refractories Co., Ltd. was established in 2008 and is a private joint stock company located in Henan province. It specialises in the manufacturing, development and sale of high-quality refractory material.
Datong has been awarded alumina in refractories quality system certification, is014001 environmental management system certification OHSAS1800 occupational and safety management system certification, is a national high-tech enterprise which was able to be listed on April 7th, 2016 with stock code 836236. Nowadays, it has become the largest and most complete quality aluminum-based refractory raw material base. Each tank is scrutinized by means of a hydraulic test and radiography test, and air tight test, etc. The most advanced production machines in the world guarantee strict quality control at every stage of production. We pay close attention to every detail, and every little thing is a part of our workforce.
Datong has a alumina in refractories of 10 million yuan. It has constructed a chemical analysis laboratory, micro powder testing laboratory and a scanning electron microscope room and application laboratory, as well as a high temperature laboratory and a pilot base with more than 40 sets of different testing equipment, including SEM and energy spectrometers, XRD, XRF, laser particle size analyzer as well as other top-of-the-line analysis and testing equipments. The technical center is home to more than 10 technical staff with 1 senior engineer and 2 engineers, and maintains an ongoing relationship with Wuhan University of Science and Technology Sinosteel Luoyang Insimuie of refractories research, University of Science and Technology Liaoning, Zhengzhou University and other research institutes within the area of refractory.
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