Magnesia Spinel Brick

Magnesia spinel brick uses high purity magnesia and synthetic electro-fused spinel and/or alumina are used as raw materials, magnesia spinel bricks have good thermal mechanical properties and good characteristics of hanging kiln shell.At the same time, the product has low permeability and can resist the penetration of alkali salt and liquid phase in cement. As an excellent material, magnesite spinel brick can be used in metallurgy, building materials, chemical industry, national defense, scientific research, aerospace, medical equipment components and household appliances.

Magnesia Spinel Brick Description

Magnesia spinel firebrick quality is the key to the magnesium aluminate spinel brick. Due to the maturity of the technique of the magnesium aluminium spinel, the characters of the spinel refractory bricks are remarkably improved in recent years. magnesia spinel refractory brick is featured with spalling resistance, high temperature creep resistance, high refractoriness under load, slag resistance, and good thermal shock resistance, being widely used in the lining of the ladle, open hearth, and the cement rotary kiln.

Properties of Magnesia Spinel Brick

.Excellent performance of basic slag resistance, high refractoriness, thermal stability, anti-erosion and anti peeling,

.Excellent strength of pressure bending, abrasion proof,

.Excellent performance of high temperature firing, high rates of associative property, anti-erosion ability,

.Excellent thermal shock resistance and spalling resistance,

.Excellent ability of high refractoriness, anti-erosion of alkaline residue,

.High temperature load of refractoriness under load. High mechanical strength,

.High temperature resistance excellent corrosion resistance,

.Resistance to spallin.

Manufacturing Process of Magnesia Spinel Brick

magnesia spinel refractory brick is made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc.

Composition of Magnesia Spinel Brick

Magnesia spinel firebrick contains magnesia alumina spinel about 20-30%. But such brick that used in the ladle contains 30-40%, because of the complicated factors. So, in the process of making bricks, fused magnesium and corundum power should be added.

Packaging of Magnesia Spinel Brick

1.15-21 crates/ pallets can be loaded in one 20′ container,
2.Crate or pallet size: length isless than 1.3m, width is between 0.6 and 1.1m,
3.Gross weight of each crate or pallet shall be around 1 metric ton and shall not exceed 1.8 metric ton,
4.Special requirement of packing details are acceptable,
5.A packing list will be issued for approval after designing.

Magnesia Spinel Brick Specifications

Application of Magnesia Spinel Brick

1. 1. Furnaces of metallurgy industry, heat treatment furnace.
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace.

Magnesia Spinel Brick Manufacturer from RS Refractory Factory

RS refractory factory is a professional magnesite spinel brick supplier that established in the early 90s of twenty century. RS refractory factory has specialized in magnesite spinel bricks for more than 20 years. if you have some demand of magnesite spinel brick, or have some questions on magnesite spinel firebrick about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professional magnesite spinel refractory brick manufacturer in china, has some competitive advantages as follows:

Competitive Price: Make the products competitive in your market,

Abundant Experience: Prevent cracks and twist in bricks,

Different Moulds: Save mould fees for you,

Strict Quality Control: Meet clients’ quality requirement,

Large stocks: Guarantee prompt delivery,

Professional Packing: Avoid damage and secure the goods in transportation.