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Packaging Details
1.On wooden pallets with plastic cover
2.According to customer's demands
Port
Tianjin, Dalian, Qingdao
Lead Time:
Quantity(Tons) | 1 - 25 | >25 |
Est. Time(days) | 30 | To be negotiated |
(1).high refractoriness
(2).high temperature strength
(3).strong resistance to alkaline slag
(4).excellent thermal stability
Commom Magnesite Chrome Brick
Chemical composition and technical performance | Product brand | |||
| SRMG-8 | SRMG-12 | SRMG-15 | SRMG-18 |
MgO(%) | >=65 | >=60 | >=55 | >=52 |
Cr2O3(%) | >=8 | >=12 | >=15 | >=18 |
SiO2(%) | <=1.5 | <=1.5 | <=1.8 | <=1.8 |
Apparent porosity(%) | <=18 | <=18 | <=18 | <=18 |
Cold crushing strength(MPa) | >=40 | >=40 | >=40 | >=40 |
0.2MPa refractoriness under load T0.6(oC) | >=1670 | >=1670 | >=1670 | >=1670 |
Thermal shock resistance |
>=30 |
>=30 |
>=30 |
|
Fused Magnesite Chrome Brick
Chemical composition and technical performance | Product brand | ||
| ERMG-12 | ERMG-16 | ERMG-20 |
MgO(%) | >=60 | >=55 | >=50 |
Cr2O3(%) | >=12 | >=16 | >=20 |
SiO2(%) | <=1.5 | <=1.8 | <=2.0 |
Apparent porosity(%) | <=16 | <=16 | <=16 |
Cold crushing strength(MPa) | >=40 | >=40 | >=40 |
0.2MPa refractoriness under load T0.6(oC) | >=1700 | >=1700 | >=1700 |
Thermal shock resistance |
>=15 |
>=15 |
>=15 |
Common mag-chrome brick: Cement rotary kiln, glass kiln regenerative chamber, glass tank furnace ,steel furnace lining, refining ladle, non-ferrous metallurgical furnace, lime kiln, mix iron furnace, open hearth furnace.
Direct-Bonded mag-chrome brick : Cement rotary kiln, steelmaking electric furnace lining, refining furnace(RH,VOD,EAF), non-ferrous metallurgical furnace, glass kiln regenerative chamber, lime kiln, mix iron furnace, building materials, copper smelting furnace.
