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Quick Details

  • Place of Origin: Henan, China (Mainland)
  • Shape: Brick
  • Material: Alumina Block
  • SiO2 Content (%): International Standard
  • Al2O3 Content (%): 48%-85%
  • MgO Content (%): 42-44%
  • CaO Content (%): 0.01
  • Refractoriness (Degree): 1770°< Refractoriness< 2000°
  • CrO Content (%): 8~20%
  • SiC Content (%): 0.00%
  • Model Number: nhz-03
  • Brand Name: Joda
  • Application: Industrial Furnaces
  • Refractoriness: ≥1710℃
  • True Density: 2.34-2.39g/cm3
  • Cold Crushing Strength: 25-45 Mpa
  • Size: 230mm*114mm*65/75mm
  • Raw material: High Alumina Bauxite
  • Color: Light Yellow
  • Apparent Porosity: ≤21%
  • Thermal Expansion 10-6/℃: 1.25
  • Product name: Custom Manufacturing Bauxite Fire Proof Boiler Brick

Packaging & Delivery

Packaging Details Custom Manufacturing Bauxite Fire Proof Boiler Brick Package Informations:1.On wooden pallets with plastic cover, 2.According to customer's requirements.
Delivery Time 30-45 days after requirements

Custom Manufacturing Bauxite Fire Proof Boiler Brick

What Features of our Chrome Magnesite Refractory Bricks ?

1.Made by bauxite clinker and binder through Crushing,Mixing,Shaping,Drying and high temperature Sintering.
2.Al2O3 content is 48%-80%.
3.Main mineral components are corundum and mullite phases.
4.Refractoriness is usually above 1770°C,refractoriness under load is 1420-1550°C.It is a neutral refractory material so that it enjoys excellent resistance to acid and alkali corrosion.
5.Working temperature:1350°C -1650°C.

What Specifications of Chrome Magnesite Refractory Bricks ?

International Code NameSK35SK36SK37SK38SK40
Al2O3 %≥48≥55≥65≥75≥80
Fe2O3 %≤2≤2≤2≤2≤2
Cold Crushing Strength(MPa)≥39.2≥44.1≥49≥53.9≥65
Refractoriness under Load(℃),(0.2MPa)≥1420≥1470≥1500≥1520≥1530
Linear Change(%), (℃×2h)-0.4~+0.1-0.4~+0.1-0.4~+0.1-0.4~+0.1-0.4~+0.1

What Applications of our Chrome Magnesite Refractory Bricks ?

Chrome Magnesite Refractory Bricks Photos

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  • Q How Can I Get The Price?
  • AWithin 24 Hours, if urgent, please directly call us.
  • QWhat about Delivery Date?
  • AConfirm the delivery date according to the quantity of your order,In general case 45days after confirming the order.
  • QWhat's the MOQ ?
  • ANo limit,We can offer the best suggestions and solutions according to your condition.
  • QDo you provide samples?
  • AYes, samples are available.
  • QWhich payment terms can you accept?
  • AT/T available for us.
  • QCan we get support if we have our own market position?
  • APlease inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.
  • QDoes your company accept customization?
  • AOf course. We accept ODM and OEM service.
  • QHow about your company's certification?
  • AISO9001 and Test Report,also we could apply other necessary certification.
  • QWhat is the difference between Refractoriness and Working temperature ?
  • AUsually working temperature is less than refractoriness about 350-400°C.
  • QAre you a manufacture or trader?
  • AWe are factory.And we can supply good pre-sale and after-sales service.
  • QWhat is the Warranty for the fire brick?
  • AFor all the brick,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.

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China (Mainland) | Manufacturer, Trading Company
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9 Transactions 410,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $72,000
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