Electric Furnace Fire Resistant Bricks Insulating Refractory Brick Good Performance

Brand Name:ZHENGHZOUXINYU
Certification:GB/T19001-2016/ISO9001:2005
Model Number:XY-MZ
Minimum Order Quantity:2T
Delivery Time:5-8work
Payment Terms:L/C, , T/T, D/P, Western Union, MoneyGram
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Address: Industrial park, beishankou town, gongyi city, henan province, China
Supplier`s last login times: within 31 hours
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Product Details

Magnesium brick for electric furnace/Good Thermal Shock Stability high softening temperature under load


Product description:

Burnt magnesia brick, usually referred to as burnt magnesia brick, magnesia brick, is the largest production, the most widely used alkaline brick.China magnesite is of good quality and abundant reserves, and magnesite brick is of good quality and cheap price.


Category of Refractory Brick/Fire Brick:

MZ-89

MZ-91

MZ-93

Features:

Accordi The fire resistance of magnesia brick reaches above 2000℃, and the initial temperature of softening under load is Between 1520℃ and 1600℃, while high purity magnesia brick can reach 1800℃.Magnesia brick is widely used in the permanent layer of steel industry converter, electric furnace, iron water tank, glass kiln, etc.


Physical and chemical indicators:

Brand

XY-MZ

93

XY-MZ

91

XY-MZ

89

MgO,≥939189
SiO2,≤3.5--
CaO,≤2.03.03.0

Apparent porosity,≤

181820
Bulk density/g﹒cm-3,≥2.952.902.85
Crushing strength/ MPa,≥606050

Refractoriness under load,0.2MPa,℃(≥)

162015601550
Permanent linear change/%

-0.4~0

1650℃×2h

-0.5~0

1650℃×2h

-0.6~0

1650℃×2h


Production and inspection :




Packaging and transportation:

Competitive advantage:


  • 1. Competitive Price. Make the products competitive in your market.
  1. 2. Abundant Experience. Prevent cracks and twist in bricks.
  2. 3. Different Moulds. Save mould fees for you.
  3. 4. Strict Quality Control. Meet clients’ quality requirement.
  4. 5. Large stocks. Guarantee prompt delivery.
  5. 6. Professional Packing. Avoid damage and secure the goods in transportation
China Electric Furnace Fire Resistant Bricks Insulating Refractory Brick Good Performance supplier

Electric Furnace Fire Resistant Bricks Insulating Refractory Brick Good Performance

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