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Magnesium Iron Spinel Kiln Bricks , Fire Resistant Bricks Lower Thermal Conductivity

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Magnesium Iron Spinel Kiln Bricks , Fire Resistant Bricks Lower Thermal Conductivity

Brand Name : ZHENGHZOUXINYU

Model Number : MTL-80/85

Certification : GB/T19001-2016/ISO9001:2005

Place of Origin : ZHENGZHOUGONGYI

MOQ : 2T

Price : 1160USD~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(%) : ≥/80/85

Bulk density : ≥2.95/cm3

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

Shape : Brick,Block

Material : fused magnesite, hercynite

Size : according to customer 's requirements

Crushing strength/ MPa,≥ : 45/55

Apparent porosity,≤ : 18

AL2O3 content(%)≥ : 3-5/8-10

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Magnesium iron aluminum spinel brick/used in cement rotary kiln/ thermal shock resistance/Lower thermal conductivity

Product description:
It is a refractory made of iron - aluminum spinel instead of magnesia - chrome brick.The chemical formula of fe-al spinel (FA) is Fe2O3·AL2O3, in which FeO accounts for 41.34% and AL2O3 accounts for 58.66%. It is a mineral of equiaxial system, with a hardness of 7.5 and a relative density of 4.39.

Category of Refractory Brick/Fire Brick:
Magnesium iron aluminum spinel

Features:
Magnesia aluminum spinel brick has high strength, corrosion resistance, excellent kiln skin and thermal shock resistance;It is used in cement rotary kiln.

Physical and chemical indicators:

NameMagnesia-aluminum spinel brick
BrandXY-MTL-80XY-MTL-85
MgO/%,≥8085
CaO/%,≤1.51.5
Fe2O3/%,≤3-53-5
SiO2/%,≤1.21.0
AL2O3/%8-103-5
Apparent porosity,≤1817
Bulk density/g﹒cm-3,≥2.952.95
Crushing strength/ MPa,≥5550
Refractoriness under load,0.2MPa,℃(≥)16001610

1100℃ Cair cooling,blowing

Themal shock resistanc

88

AccordMagnesium Iron Spinel Kiln Bricks , Fire Resistant Bricks Lower Thermal Conductivity

Production and inspection :
Magnesium Iron Spinel Kiln Bricks , Fire Resistant Bricks Lower Thermal Conductivity
Packaging and transportation:
Magnesium Iron Spinel Kiln Bricks , Fire Resistant Bricks Lower Thermal Conductivity

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

      
Quality Magnesium Iron Spinel Kiln Bricks , Fire Resistant Bricks Lower Thermal Conductivity for sale

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