Ever heard of refractory cement? Class F ash is a special kind of cement made explicitly for high temperature duty. This refractory cement is made from specific materials that give it the ability to stay strong and resolute even after high temperature exposure. This is what makes it a critical material in many heat-related projects
It is very useful at points where there are extreme amounts of heat as this cement for refractory. For instance, you can apply refractory cement to repair any cracks or damages that your wood stove or fireplace might portray. This is significant because ordinary cement may experience cracking or fracture in very hot temperatures. Refractory cement can withstand temperatures of 3500 degrees Fahrenheit! This makes it a safety lock for your stove and fireplace.
Before you use the epoxy repair kit, start with cleaning up that area. Loose fragments of cement or dirt can be removed by a wire brush. This is super important, as the new cement may not adhere properly if you do it on a dirty area
Then combine the refractory cement as per directions on package. You may need to add a little water or other liquid until you nail it. You want to blend this until it is smooth and workable.

Allow the refractory cement to dry completely. Depending on air temperature and humidity, this Datong high alumina refractory cement could be a few hours to several days. Take your time during this step as the cement is going to need sufficient time to set.

Don't forget to allow time for the cement mortar to fully set before you put your furnace back into operation. This may take hours or even days depending on the air temperature and humidity where you live. It takes time, but better to wait it out and get everything working safe!!

Lastly, make sure the cement is completely dry before you use your fire pit. This Datong fire cement can take from few hours to even days depending on the temperature and humidity in your area. Patience is key.
Applying refractory cement has achieved ls0900l quality system certification, is014001 environmental management system certification OHSAS1800 occupational and safety management system certification. is a national high-tech enterprise that was listed successfully on April7,2016 stock code: 836236. Today, it is the most complete and largest high-quality aluminum based refractory material base. Every tank is witnessed by a hydraulic test, an radiography test, etc. With the most advanced production equipment and strict quality control at every stage of production. We pay close attention to each detail and every little thing is an integral part of our company's workforce.
Datong invested 10 million yuan and built a chemical analysis laboratory which includes a Applying refractory cement with a scanning electron microscope application laboratory high temperature laboratory, pilot base and more than 40 sets various tests instruments, such as SEM energy spectrumrometer XRD XRF laser size analyzer and various other world-class test and analysis equipments. The technical center employs more than 10 technical personnel comprising 1 senior engineer and 2 engineers. Datong maintains a close cooperation with Wuhan University of Science and Technology Sinosteel Luoyang Institute of refractories research, University of Science and Technology Liaoning, Zhengzhou University and other research institutes within the area of the field of refractory.
Kaifeng Datong Refractories Co., Ltd. was established in 2008 and is a Applying refractory cement joint stock company located in Henan province. It is specialized in the production and distribution of high-quality refractory materials.
We offer Applying refractory cement 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.
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