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Molten Steel Refractory Materials Magnesium Chromium Ramming Mass Thermal Shock Stability
Molten Steel Refractory Materials Magnesium Chromium Ramming Mass Thermal Shock Stability
Specifications
Brand Name :
Jundao(Henan)
Model Number :
Magnesium chromium ramming mass
Certification :
ISO9001:2015 ISO14001:2015
Place of Origin :
Henan China
MOQ :
20
Price :
Negotiate
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
3000Ton/mon
Packaging Details :
Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Material :
Magnesium chromium ramming mass
Bulk density :
≥2.5
MgO contention (%) :
≥90
Size :
Customized
Performance :
Corrosion resistance, good thermal conductivity
Application :
For direct contact with molten material
Description

Magnesium chromium ramming mass good slag resistance refractoriness under load

In recent years, magnesia-chrome refractories have been widely used in high-temperature kiln furnaces such as non-ferrous smelting furnaces, molten steel refining furnaces and cement rotary kiln,etc.

Magnesium-chromium ramming material is mainly used in direct contact with molten material, so it is required that the granule and powder materials must have high volume stability, compactness and erosion resistance.

Features of magnesium chromium ramming mass:

It has good refractoriness under load, high temperature strength, corrosion resistance, thermal shock stability, low thermal conductivity and good use effect, and can extend the service life of the product.

Item

MgO

(%) ≥

 Cr2O3 (%) ≥ Bulk density (g/cm3) ≥ 110℃ dry off Compressive strength (MPa) ≥ 1300℃ after burning Compressive strength (MPa) ≥ 1600℃ after burning Compressive strength (MPa) ≥
JD-GD95 95 2.0 2.50 40 40 40
JD-GD90 90 2.0 2.70 38 34 38
Application Magnesium chromium ramming mass is used for repairing converter and can be filler of tapping hole.
Remark The specification is just for reference only. The real products will be tailored to special operation conditions and customer’s special requirements.

Product tags

mild steel melting point

,

aluminum alloy melting point

,

melting temp for aluminum
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Molten Steel Refractory Materials Magnesium Chromium Ramming Mass Thermal Shock Stability

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Product Detail
Brand Name :
Jundao(Henan)
Model Number :
Magnesium chromium ramming mass
Certification :
ISO9001:2015 ISO14001:2015
Place of Origin :
Henan China
MOQ :
20
Price :
Negotiate
Contact Supplier
Molten Steel Refractory Materials Magnesium Chromium Ramming Mass Thermal Shock Stability

Jundao (Henan) New Materials Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 2006
Business Type :
Manufacturer
Main Products :
Fire Proof Bricks, Fire Clay Bricks, High Alumina Fire Bricks
Employee Number :
100~599
Certification Level :
Active Member
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