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Electric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability

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Electric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability

Brand Name : ZHENGHZOUXINYU

Model Number : JM-ML/JM-ML-J/70/75/80/80A

Certification : GB/T19001-2016/ISO9001:2005

Place of Origin : ZHENGZHOUGONGYI

MOQ : 2T

Price : 1060USD~1290USD/T

Payment Terms : L/C, , T/T, D/P, Western Union, MoneyGram

Supply Ability : 1000T/25D

Delivery Time : 5-8work

Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Mgo content(%) : ≥70/75/80

Bulk density : ≥2.95/cm3

Refractoriness(degree) : 1820℃<Refractoriness<2000℃

Shape : Brick,Block

Material : fused magnesite, magnesium aluminate spine

Size : according to customer 's requirements

Crushing strength/ MPa,≥ : 50

Apparent porosity,≤ : 17/18/19

AL2O3 content(%)≥ : 5-10/8-13

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Magnesium-aluminum brick,magnesium-aluminum spinel brick/Used for steel-making converter, electric furnace

Product description:

Magnesia as the main raw material, magnesia and aluminum oxide (bauxite) as the co-ground fine powder as the matrix, high temperature fired alkaline products are called magnesia aluminum brick;Magnesia-aluminum brick made from magnesia and spinel (synthesized by sintering method or electrofused method) is called magnesia-aluminum spinel brick.

Category of Refractory Brick/Fire Brick:

Magnesium-aluminum brick/magnesium-aluminum spinel brick

Features:

Accordi The products have the advantages of cracking resistance, thermal shock stability, etc.Used in anode furnace, lime kiln, cement rotary kiln and so on on.


Physical and chemical indicators:

Name Magnesium aluminum brick Magnesium-aluminum spinel brick
Brand XY-ML-75 XY-ML-80 XY-ML-85 XY-MLJ-80 XY-MLJ-83 XY-MLJ-85
MgO/% 75 85 88 80 83 85
CaO/% 2.0 1.5 1.3 1.5 1.2 1.2
Fe2O3/% 1.5 1.7 1.4 1.5 1.2 1.1
SiO2/% 2.0 2.4 2.0 1.5 1.4 1.5
AL2O3/% 8-13 7-10 6-8 8-12 13 11
Apparent porosity,≤ 18 17 17 17 17 17
Bulk density/g﹒cm-3,≥ 2.93 2.95 2.95 2.98 3.0 3.0
Crushing strength/ MPa,≥ 50 50 55 50 55 55
Refractoriness under load,0.2MPa,℃(≥) 1610 1650 1650 1650 1680 1680

1100℃ Cair cooling,blowing

Themal shock resistanc

10 7 7 10 8 8

Electric Furnace Magnesia Refractory Bricks Good Thermal Shock StabilityElectric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability

Production and inspection :


Electric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability

Packaging and transportation:

Electric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability

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

Product Tags:

refractory fire bricks

      

magnesite chrome brick

      
China Electric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability wholesale

Electric Furnace Magnesia Refractory Bricks Good Thermal Shock Stability Images

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