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High Refractoriness Magnesia Refractory Bricks Good Anti - Alkaline Slag Performance

China Jundao (Henan) New Materials Co.,Ltd. certifications
China Jundao (Henan) New Materials Co.,Ltd. certifications
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High Refractoriness Magnesia Refractory Bricks Good Anti - Alkaline Slag Performance

High Refractoriness Magnesia Refractory Bricks Good Anti - Alkaline Slag Performance
High Refractoriness Magnesia Refractory Bricks Good Anti - Alkaline Slag Performance High Refractoriness Magnesia Refractory Bricks Good Anti - Alkaline Slag Performance

Large Image :  High Refractoriness Magnesia Refractory Bricks Good Anti - Alkaline Slag Performance

Product Details:

Place of Origin: Henan China
Brand Name: Jundao(Henan)
Certification: ISO9001:2015
Model Number: magnesite refractory brick

Payment & Shipping Terms:

Minimum Order Quantity: 20
Price: Negotiate
Packaging Details: Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 4000Ton/mon
Detailed Product Description
Material: Magnesite Refractory Brick MgO: ≥89%
CaO: ≤3% A.P: ≤20%
C.C.S: ≥50 Mpa R.L.C: ≥1550℃
Application: Steel-making Alkaline
High Light:

heat proof bricks

,

magnesia carbon bricks

Good anti-alkaline slag magnesite refractory brick in metallurgical furnace

 

Megnesite refractory brick is alkaline refractory product that made of high grade megnesia molding by high temperature, the main crystalline phase is calcite.

 

Megnesite refractory brick Features

High refractoriness

High refractoriness under load

Good anti-alkaline slag performance

 

Megnesite refractory brick application

Magnesite refractory brick is mainly used inconverter permanent layer, steel-making alkaline open hearth furnace, high temperature tunnel kiln, electric furnace bottom and furnace wall,  metal mixer working layer, non-ferrous metal smelting furnace, cement rotary kiln lining, glass furnace regenerative chamber checker brick and so on.

 

Items MZ-89A MZ-89B MZ-87
MgO/% ≥89 ≥89 ≥87
CaO/% ≤3 ≤3 ≤3
Apparent porosity/% ≤20 ≤20 ≤20
Cold crushing strength/MPa ≥49 ≥50 ≥40
Refractoriness under load 0.2MPa/℃ ≥1540 ≥1550 ≥1520

Permanent linear change/%

≤0.6

1650℃×2h

0~0.5

1550℃×3h

0~0.6

1650℃×2h

 

 

 

Application

 

Metal mixer working layer

 

Converter permanent layer

Steel making electric furnace permanent layer

 

 

Contact Details
Jundao (Henan) New Materials Co.,Ltd.

Contact Person: Astra

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