Alumina Chrome Refractory Brick

Alumina chrome refractory brick is a kind of high purity raw material through high heat sintering aluminum chrome brick, this series of alumina chrome refractory brick with resistance to erosion, low porosity and high thermal conductivity, good stability of reting, especially suitable for acid and alkali erosion sites. alumina chrome brick is widely used in ultra-high temperature kilns with various smelting equipment.

Alumina Chrome Refractory Brick Description

Aluminum chrome refractory, with large density, low porosity, high bonding strength, high hardness, high soft, good abrasion resistance, erosion resistance, good thermal shock resistance, resistance to metal melt and slag corrosion resistance, long service life, and many other advantages. alumina chrome refractory brick is widely used in various ultra high temperature furnace smelting equipment, etc. The service life of alumina chrome refractory is multiplied compared with magnesium chrome, magnesium aluminum and aluminum silicate.

Properties of Alumina Chrome Brick Refractory

.Good wear resistance,

.Good thermal shock resistance,

.Good acid and alkali resistance,

.Good chemical stability,

.High fire resistance,

.Good chemical attack assistance.

Alumina Chrome Refractory Brick Composition

Aluminum chrome refractory uses high alumina as raw material, fine powder add chromite or ferroalloy factory by-product aluminum chrome slag. Through reasonable grain size distribution, water in the mixing mill and practice, pulp waste liquid to mix in brick molding machine molding, drying temperature above 1400 ℃ after firing.

Alumina Chrome Refractory Brick Process

Aluminum chrome refractory use alumina as the main component and contain a small amount of chrome oxide refractory products. And made with aluminum chrome slag. Aluminum chrome slag is a kind of waste residue produced by smelting metal chromium with aluminum heating method. Aluminum chrome brick has good corrosion resistance and thermal shock resistance, but due to the high content of impurities, the softening temperature under load is low. Aluminum chrome brick chrome slag available part only about 50%; There are many natural pores, and the corrosion of molten fluid or slag is serious in use and the short service life.

So the aluminum chrome brick is made of raw materials by crushing, grading and grinding, mixing, forming, drying and burning. The advantages are that the application range of chrome smelting slag is enlarged, and the aluminum chrome brick is compact in structure, high in volume density and low in porosity. Produced aluminum chrome refractory is  easy to use in construction and have high service life.

Application of Alumina Chrome Refractory Brick

Aluminum chrome refractory is widely used in ultra-high temperature kilns with various smelting equipment. Such as ottomans, kaldor, isa, silver, noranda, converter, vannukov, SKS, QSL, etc. There are also flash furnace, depleted electric furnace, zinc volatile kiln and other heavy metal smelting equipment.

Alumina Chrome Refractory Brick Price

Alumina chrome refractory price is not cheap, because chrome meterials is very expensive on the market. RS Company, as a professional refractory bricks manufacturer in China can provide you with lower price than it on the market. You can cantact us for free, our sales will reply you as soon as possible.

Alumina Chrome Refractory Brick Manufacturer

RS refractory manufacturer established in the early 90s of twenty century, located in the foot of Mount Song, a place of Xinmi city, which is in the middle of Zhengshao Expressway. RS as a professional refractory bricks and materials manufacturer can provide customers with quality alumina chrome refractgory brick at low cost. please contact us for more information about aluminum chrome brick, glad to reply you after receiving your enquiry.