Sillimanite bricks for glass kilns are refractory bricks mainly made of sillimanite minerals. Sillimanite is converted into mullite and free silica after high-temperature calcination. It is generally produced by the high-temperature firing method and slurry casting method. Its physical and Read More …
Category: Industry
Refractory Solutions for Heat Treatment Furnaces
A heat treatment furnace is a general term for industrial furnaces that perform various metal heating processes on metal workpieces. The temperature is generally lower than that of the heating furnace. The heat treatment furnace can use various furnace types, Read More …
Graphite Blocks Applications
A graphite block, as the name suggests, is a block of graphite. There are two shapes of graphite blocks for sale: round and square. Engaged in the graphite industry for ten years, the graphite blocks produced have reached hundreds of Read More …
Zirconium Silicate Flour for Sale
What is Zirconium Silicate Flour? Zirconium Silicate Flour is a non-toxic, odorless white or off-white powder. Zirconium silicate is processed from natural zircon sand by ultra-fine grinding, iron removal, titanium removal, and other processes. It is characterized by a high Read More …
Silicon Carbide Castable High Temperature Wear Resistant Lining in Philippines
The composition of silicon carbide refractory castable is mainly made of high-purity silicon carbide as aggregate, and then adding pure calcium aluminate cement and micro powder as a binder. Construction methods can be cast, sprayed, and smeared. Silicon carbide castable Read More …
How to repair the crack in the furnace wall of the waste incinerator?
Cracks in the furnace wall of the waste incinerator will cause the refractory bricks to loosen and fall off; the temperature of the furnace wall support rises, or even turns red; the furnace wall leaks air; the furnace flame is Read More …
Refractory Brick Price List
Refractory for sale has always been the most concerned issue for customers. When we communicate with customers in the early stage, we often encounter customers inquiring about the refractory brick price list, the shortest delivery time, etc. For customers who Read More …
Working Environment of Each Part of Smelting Reduction Furnace
1, Pre-reduction Furnace The furnace mostly uses a shaft furnace and fluidized bed. The refractory material of the pre-reduction furnace enters the furnace from the upper part. Due to the heating and reduction of the high-temperature gas flow, the Read More …
Refractory Materials for Hot Blast Furnace
The choice of refractory material for hot blast furnace is mainly determined by the temperature of the hot blast. When the temperature of the hot blast is lower than 900C, the general choice is built with clay fire bricks, and Read More …
Graphite Electrode Prices Rise Every Month-2021
Graphite electrode refers to a kind of resistant material made by using petroleum coke and pitch coke as aggregates and coal tar pitch as a binding agent through raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization, Read More …
