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Magnesium Calcium Insulating Refractory Brick Durable Anti - Flaking Performance

Jundao (Henan) New Materials Co.,Ltd.
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Magnesium Calcium Insulating Refractory Brick Durable Anti - Flaking Performance

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Brand Name : Jundao(Henan)

Model Number : Magnesium calcium refractory brick

Certification : ISO9001:2015

Place of Origin : Henan China

MOQ : 20 ton

Price : Negotiate

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 4000 Ton

Packaging Details : Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.

Material : Magnesium calcium refractory brick

MgO : ≥80%

Al2O3 : ≥7%

B.D : ≥2.85g/cm3

A.P : ≤18%

C.C.S : ≥90MPa

Application : Working layer of steel making electric furnace and ladle

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High temperature magnesium calcium refractory brick/Excellent anti-flaking Magnesium calcium brick

Magnesium calcium brick is made of calcium-magnesium sand as raw material, which is pulverized,

compounded, kneaded and formed, and then fired at a high temperature of 1550~1600 °C.

Magnesium calcium brick feature

Excellent performance

Good high temperature resistance

Excellent anti-flaking performance

Strong resistance to alkaline slag.

Application

Magnesium calcium brick can be used in the working layer of the steel making electric furnace and ladle, the side blowing converter air hole, the open furnace top and the oxygen blowing converter, etc.

It is widely used as the lining material of the refining equipment such as AOD furnace, VOD furnace and LF furnace of steel making industry.

Items Index value
MgO /% ≥80
CaO /% ≥7
bulk density /g/cm3 ≥2.85
Apparent porosity /% ≤18
Cold crushing strength / (MPa) ≥90
Refractoriness under load 0.2 MPa /℃ ≥1670
Application

Working layer of steel making

electric furnace and ladle


Product Tags:

high alumina bricks

      

magnesia carbon bricks

      
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