Oreworld trade (Tangshan) co., Ltd
Magnesia Chrome Bricks
Price: Get Latest Price
Min. order: 100 Pieces
Trade Terms: FOB, CFR, CIF
Payment Terms: L/C, T/T
Trademark: OWD
   

1. The main characters:
Cr2O3 can increase the refractory bricks erosion resistance ability to mirabilite (salt cake)

2. Applications for the Magniesa Chrome bricks:
The Magnesia Chrome bricks are mainly used as chequer bricks of the regeneration zone.
The chequer bricks are working in conditions of air and coal gas, oxidation and revivifications reaction, high temperature changes and condensation of alkali smoke. So the checker brick which is made of alkali refractory materials is the best choice to work for such atmosphere.

3. Main physical and chemical index

 

Composition and performance

Casting magnesium chrome brick

Direct combination magnesium chrome brick

Phosphate combination magnesium chrome brick

chemical composition
SiO2/%
MgO/%
Cr2O3/%
apparent porosity /%
volume density /(g/cm3)
Dielectric Strength /MPa
refractoriness under load /℃
resist  Thermal vibratility(1100℃,water cooling)/time

 

2.81
52.52
20.06
10
3.38
92~111
>1700

 

2.02
82.61
8.72
15
3.08
59.8
1690
>9

 

4.33
69.32
10.60
19
2.97
39.8
1610

 

4.Magnesia Chrome bricks packing
Products are packed on wooden pallet and then polyethylene film is placed over it, finally the package is tied up with steel strips.

5.Magnesia Chrome bricks minimum order
20 t is our minimum order but more then 2500 t can be supplied per month

6.Magnesia Chrome bricks delivery time
The products can be delivered within 40 days after receiving L/C at sight.

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