Alkaline Insulating Fire Brick Yellow Color For Cement Rotary Kiln ISO Listed

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Alkaline Insulating Fire Brick Yellow Color For Cement Rotary Kiln ISO Listed

Name: Alkaline Insulating Fire Brick Yellow Color For Cement Rotary Kiln ISO Listed
Brand: Jundao(Henan)
Price: 1 USD

Best Alkaline Insulating Fire Brick Yellow Color For Cement Rotary Kiln ISO Listed wholesale

Brand Name : Jundao(Henan)

Model Number : Magnesia Aluminum 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 : 4000Ton/mon

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

Material : Magnesia Aluminum

Color : Yellow

Package : 25kg bags

Certificate : ISO9001

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Magnesia Aluminum Refractory Brick High Temperature Alkaline Refractory Brick For Cement Rotary Kiln

Description

Magnesia Aluminum Refractory Brick include ordinary magnesia-aluminum bricks and magnesium-aluminum spinel bricks.

Magnesia Aluminum Refractory Brick is an alkaline refractory material fired from magnesia and a small amount of industrial alumina or alumina.

The product has the characteristics of high thermal shock stability, high temperature performance, strong resistance to corrosion by alkaline substances, good wear resistance and good flexibility against high temperature heat load.It is mainly used in the top of steelmaking open and electric furnaces, high temperature tunnel kiln, large cement rotary kiln and non-ferrous metal smelting furnace.

Magnesia Aluminum Refractory Brick Feature

high thermal shock stability

high temperature performance

good wear resistance

Items	Index
	Magnesium aluminum spinel brick			Magnesia aluminum brick
	MLJ-80	MLJ-75	MLJ-70	MLZ-80A	MLZ-80B
MgO (%) ≥	80	75	70	80	80
Al2O3(%)	8～20	8～20	8～20	5～10	5～10
Apparent porosity (%) ≤	17	19	20	18	19
Bulk density (g/cm³)	2.85～3.15	2.85～3.15	2.85～3.10	2.85～3.10	2.85～3.10
Cold crushing strength (MPa) ≥	40	40	40	35	30
Refractoriness under load(0.2MPa) /℃ ≥	1700	1650	1600	1600	1580
Resistance to themal shock times (water-cooling) ≥	10	10	8	4	4

Product Tags:

heat proof bricks

magnesia carbon bricks

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