123
High Alumina Arc Brick Refractory Material
DYSen Industrial
DYSen Industrial
DYSen Industrial
DYSen Industrial

High Alumina Arc Brick

High alumina arc brick, also known as high alumina arch brick, is a type of refractory brick that is designed for use in high-temperature applications such as industrial furnaces, kilns, and other thermal equipment. These bricks are made from high-grade raw materials, consisting of high alumina content, and are manufactured using a specialized process to ensure high heat resistance and durability.

  • Payment :

    In Advance
  • Product Origin :

    China
  • Shipping Port :

    Shanghai Port
  • Lead Time :

    15 Working days

Product parameters:

Item DYSHAACB-55 DYSHAACB-65 DYSHAACB-75 DYSHAACB-80 DYSHAACB-78
Al2O3 % ≥ 55 65 75 80 78
Fe2O3 % ≤ - - - 2 2
Refractoriness under load 0.2MPa, °C 1470 1490 1510 1530 1550
Apparent Porosity % ≤ 22 28 28 24 21
Cold Crushing Strength MPa ≥ 45 35 40 50 70

 

High alumina arc bricks are known for their excellent thermal properties, including high refractoriness, good thermal shock resistance, and high strength at elevated temperatures. This makes them suitable for applications where they are exposed to extreme heat, such as in steelmaking, cement plants, glass manufacturing, and other high-temperature processes.

These bricks have a high alumina content, typically ranging from 48% to 95% alumina (Al₂O₃), which gives them superior resistance to thermal and chemical attack. The high alumina content enables them to withstand the corrosive effects of molten metals, slags, and gases encountered in many industrial processes.

High alumina arc bricks are available in different grades, with varying alumina content and other additives to enhance specific properties. The selection of the appropriate grade depends on the operating conditions, such as temperature, atmosphere, and the nature of the materials being processed.

Fire Clay Insulation Brick

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Related Products

Contact us

Quick Reply
Contact us

Need Help? Chat with us

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
Looking for Contact
Contact us #
+86 15370305859

Home

products

WhatsApp

contact