Products
Yuhua Fused Cast
Category
AZS ramming material and zirconia ramming material are collectively called zirconia tamping material.AZS ramming material is a kind of indeterminate refractory material, which has high density, good chemical stability and thermal stability, as well as excellent plasticity. It belongs to zirconium-aluminum pounding material, the main component is: zirconium corundum aggregate mixture. It is used for the bottoming of glass kiln and the caulking of the flame space which does not touch the glass liquid. AZS is mainly used in the bottoming of glass kiln and the caulking of flame space without contacting glass liquid.
View Details
With high density, high temperature resistance, resistance to glass liquid erosion, very low pollution to the glass liquid indefinite refractory materials, it is mainly zircon sand as aggregate, the main content of zirconium oxide and silica. The zirconium content is divided into Zr≥50%, Zr≥60%, Zr≥63% and Zr≥65%. It is mainly used for: the protective layer of the upper pool wall of glass kiln furnace, the flow liquid hole, the working pool and the part of the material channel. Usually it is also used in the cold repair and hot patching of the furnace.
View Details
High-temperature performance is good, refractoriness, load softening temperature and high-temperature creep resistance and other indicators are close to the original brick, and has anti-glass and dust erosion performance. It is mainly composed of zircon sand as aggregate, with a small amount of alumina mixture; the product is sintered with dense organization and low porosity. And has the characteristics of thermal shock resistance and high temperature volume stability. Therefore, hot repair at high temperatures does not produce blowing, crumbling and other phenomena. Mainly used for hot repair of glass kiln; hot patching material is hardened immediately after encountering high temperature, and can be firmly bonded together with the original brick masonry to form a whole structure, creating excellent conditions and efficiency for the hot repair of glass kiln.
View Details
Due to its unique physical and chemical properties, it shows excellent stability and corrosion resistance at high temperatures, which makes it an indispensable indeterminate refractory in the construction and maintenance of glass kilns. It is mainly composed of zircon powder and alumina mixture. Zircon sealing material plays a vital role in the glass kiln, its use not only improves the sealing and insulation performance of the kiln, but also enhances the high temperature resistance and corrosion resistance of the entire glass kiln system, thus improving production efficiency and product quality. It is mainly used in the sealing and caulking of the upper pool wall of glass kiln, big swan, small furnace, spout swan, charging mouth swan and other swan tops, as well as the thermal repair of glass kiln.
View Details
Corundum-based castables include corundum castables, corundum plastic materials, corundum ramming materials, and corundum wear-resistant materials. Corundum-based products have an Al2O3 content greater than 90%.
View Details
The corundum-mullite castable product is mainly made of corundum and mullite, combined with ultrafine powder and using binders and additives that provide high strength, wear resistance, and good thermal shock performance. It is a type of amorphous refractory material with high medium temperature strength, good thermal shock resistance, and excellent erosion wear resistance.
View Details
High-alumina castable is based on traditional formulations, with adjustments to particle gradation, the addition of different additives, a reduction in cement usage, improved performance, increased medium temperature strength and load softening temperature, and a lower thermal conductivity, with good thermal stability.
View Details
High alumina and refractory cement,also known as high-alumina cement or refractory cement, is a hydraulic binding material made from bauxite and limestone, calcined to produce clinker with calcium aluminate as the main component and an alumina content of about 50%, which is then ground into a cement.
View Details
Silica sealant material is a type of plastic, amorphous refractory material, with its main component being SiO2. It is made using specially formulated clinker and various binders and additives, processed through specialized techniques. This product has excellent high-temperature performance, with its refractoriness, load softening point, and high-temperature creep significantly surpassing that of silica bricks, and it also has good resistance to glass and furnace dust erosion.
View Details
Silica thermal repair material is a plastic-type amorphous refractory material, with its main component being SiO2. It is made using specially formulated clinker, various binders, and additives, processed through specialized techniques. This product is a silica thermal repair material used for hot repairs in glass melting furnaces, hot blast stoves, and coke oven silica brick masonry. It is made from silica materials primarily composed of quartzite, along with special ultra-fine powders and various binders and additives, processed through special techniques.
View Details
Phosphate castables have a composition similar to that of general castables, with aggregates and powders made of corundum, high-alumina, clay, silica, and magnesia. They feature high refractoriness, high strength, and good thermal shock stability. They are a type of castable used at higher temperatures.
View Details
Mullite castable is made from high-quality porous mullite aggregate, mixed with fine powder and additives. The material ratio can be adjusted according to the actual usage conditions of the boiler for customized production. The critical particle size of the mullite aggregate is 12mm, and the long-term usage temperature is 1350℃.
View DetailsCONTACT US
Tel ：
E-mail：
Address：
The Industry Park, XinMi City, Henan Province
