Rhi Refractories

Hot Products

Magnesite-Chrome Brick

Direct-Bonded Magnesite-Chrome Brick Non-Ferrous Furnace

Slag control system with slide gate CNBM

Directe-Bonded Magnesite Chrome Brick

Semi-Rebonded Magnesite-Chrome Brick with High Thermal Shock Resistance

Pleonaste brick

Magnesia Calcium Brick,Magnesia Dolomite Brick, magnesia dolomite brick, for AOD,VOD,GOR,LF-VD

High Quality Magnesia Chrome Brick for Non-ferrous Furnace

Magnesite-Chrome Brick over 1700℃ for Cement Rotary Kiln

High Crushing Magnesia Chrome Brick for Industrial Furnace

FAQ

Process for producing magnesia chrome brick

The oxide of iron reacts to produce a loose effect caused by the expansion of the spinel. Also, the magnesia chrome brick can be made from the synthetic common sintered material. In addition, there are non burned magnesia chrome bricks, for example, non burned magnesia chrome bricks combined with inorganic magnesium salt solutions. The unfired magnesia chrome brick has the advantages of simple production process, low cost and good thermal stability, but the strength of the high temperature is far less than that of the burnt brick. In the late 50s, a so-called "direct bonding" magnesia chrome brick was developed. The characteristics of this brick raw material is pure, high firing temperature, periclase and spinel phase with high temperature directly, silicate and other low melting point phase for island distribution, therefore, significantly improve the high temperature strength and slag resistance of brick.

What is a half combination of magnesia chrome bricks?

Semi - combined magnesia chrome brick is a kind of refractory product made from partly fused magnesia chromite sand.

What are the environmental hazards of magnesia chrome refractory bricks?

Magnesia chrome brick with MgO and Cr2O3 as the main component of this kind of brick, high refractoriness, high strength, anti alkaline slag corrosion resistance, excellent thermal stability, has certain adaptability in industry wide application of now high temperature acid slag

With different capacitance magnesia brick brick

Fused magnesia brick brick has compact structure, high mechanical strength,

How much is magnesium chrome brick a ton?

Magnesium chrome bricks according to physical and chemical indicators in order to know the specific price, the production of magnesia chrome brick place a lot

What is the difference between magnesia chrome brick and direct bonded magnesia chrome brick?

The performance of direct bonding magnesia chrome brick is better than that of common magnesia chrome brick.

Magnesium chrome brick price?

Dashiqiao magnesium brick factory of China Building Materials Academy is a joint stock company invested, constructed and managed by China Building Materials Academy.The plant was built in 1992, officially put into operation in 1993, covers an area of 89 thousand square meters, has a long 118 meters, an annual output of 30 thousand tons of high temperature tunnel kiln production line. The group has 1200 employees, 6 senior engineers, more than 20 engineers and technicians, and has strong technical force. Group's total assets of 5.5 million, with an annual output value of 600 million. Profit and tax 65 million yuan.

Magnesia chrome brick

Magnesite brick and electric arc furnace melting magnesium chromium material by direct casting (see Figure microstructure, color), fused magnesia chrome brick material produced by the process of melting particles combined with magnesia chrome brick etc..