Xinhongji Refractory

 ⭐️ High alumina refractory bubble bricks contain more than 90% Al2O3 and are a lightweight refractory product mainly composed of corundum. ⭐️ ⭐️ Used as the main refractory lining for hot surfaces or as an insulation material behind other refractories in furnaces, flues, kilns, and similar high-temperature industrial equipment. ⭐️ 🔥 Hot sale! high quality high alumina refractory bubble bricks 📣 Contact now: sales@hongjirefractory.com ☎️ Tel/Whatsapp/Wechat: +86-17026790777 🔗 https://www.hongjirefractory.com/high-alumina-refractory-bubble-bricks.html 👉 If you need high alumina refractory bubble bricks , don't hesitate to contact me quickly or leave your Whatsapp number, and I will send you a satisfactory quotation. #Refractory #Bricks #BubbleBricks #RefractoryBubbleBricks #HighAluminaRefractoryBubbleBricks

 🔥 High alumina refractory bubble bricks adopt alumina bubble balls as the main raw materials, high-performance ultrafine powder as the annexing agent, and organic substance as the binding agent through molding and drying, and then are fired in the high-temperature shuttle kiln. 🔥 High alumina refractory bubble bricks contain more than 90% Al2O3 and are a lightweight refractory product mainly composed of corundum. The product has good high-temperature structural properties and can be used in industrial kilns at 1600~1800°C. 👉 Xinhongji Refractory specializes in the production of high alumina refractory bubble bricks , If you have any needs related to refractory products, please feel free to contact us, we can satisfy you 100%! 🔥 Hot sale! high quality high alumina refractory bubble bricks with factory price 📣 Contact now: sales@hongjirefractory.com ☎️ Tel/Whatsapp/Wechat: +86-17026790777 🔗 https://www.hongjirefractory.com/high-alumina-refractory-bubble-bricks.html 👉 If you ...