What is refractory high-alumina castable?   Refractory high-alumina castable is a type of refractory material primarily composed of high-alumina bauxite, mixed with a certain proportion of clay, silicate cement, or other additives. After thorough mixing and uniform blending, it is prepared in a specific shape on-site or in a factory. It possesses high refractory performance, good erosion resi...

The price of bauxite Bauxite, an important non-metallic mineral resource, is widely used in metallurgy, chemical industry, building materials and other industries. In recent years, with the rapid development of my country's economy, the demand for bauxite has increased year by year, and its price has also attracted market attention. The price of bauxite is affected by many factors, such as origin,...

What is high-alumina castable?   High-alumina castable is a refractory material, which is mainly made of high-alumina silica clinker, clay, slag powder, limestone and other raw materials in a certain proportion, adding appropriate amount of water and binder, and is made through mixing, pouring, curing, baking and other processes. High-alumina castable is widely used in metallurgy, chemical in...

In the core link of blast furnace smelting, refractory materials play a vital role. The following will analyze the production and application of blast furnace refractory materials and the industry contribution of Gongyi Yuying Refractory Materials Co., Ltd. from different angles.   一． The secret of the production process of hot blast furnace   The hot blast furnace is an indispensable co...

一. The cornerstone of refractory materials: application and size analysis of refractory bricks   As a key refractory building material, refractory bricks play an indispensable role in high-temperature industries, such as steel, ferroalloys, cement, ceramics and other industries. The size of refractory bricks is directly related to their performance and use effect. Next, this article will intr...

What are high quality silica bricks?   Silica bricks In the field of high-temperature industry, a material known as "heat-resistant warriors" - silica bricks, has become the first choice for many high-temperature furnace linings with its excellent refractory performance and stable chemical properties. Gongyi Yuying Refractory Materials Co., Ltd., with advanced technology and rigorous quality ...

What is Waterless Taphole Clay？   Gongyi Yuying Refractory Co., Ltd. produces various refractory materials: various castables, various taphole clays and refractory bricks: Taps are refractory materials used to block the iron mouth of iron-making blast furnaces. The quality of its performance is directly related to whether the blast furnace can operate safely. With the large-scale, high wind p...

Clay bricks and high alumina bricks are types of refractory bricks used for heat resistance and fireproofing applications, yet similar in many ways to each other. Although there are certain similarities, there is no definite differentiation. Each can only be used according to certain requirements - and we hope that our article's second half will help explain those specifications as well as differe...