Insulation Bricks
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Insulation Brick

high alumina insulation brick cheap price

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High Alumina Insulation Brick
  • Al2O3≥: 48%
  • Fe2O3≤: 2.0%
  • Bulk Density (g/cm³): 0.5-1.2
  • Cold Crushing Strength(MPa)≥: 1.2-4.5

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APPLICATIONS OF KERUI INSULATION BRICK

Insulation bricks are suitable for hot surface linings and backings of various industrial furnaces in metallurgy, petrochemical, building materials, ceramics, machinery and other industries; such as: cracking furnaces, reforming furnaces, heating devices, refining devices, regeneration devices, hot blast furnaces, heating furnaces, Soaking furnace, heat treatment furnace, resistance furnace, tunnel kiln, stick kiln, shuttle kiln, bell kiln, glass pool kiln, etc.

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CERTIFICATES OF KERUI REFRACTORY

Kerui Group has a number of international certifications, such as, ISO9001/ISO14001/OHSAS18001/CE/SGS. Besides, Kerui’s products also have many domestic certificates, the quality is very guaranteed, and they have been unanimously recognized by customers at home and abroad.

Kerui CE Certificate
Kerui CE Certificate
Kerui EMS Certificate
Kerui EMS Certificate
Kerui OHSM Certificate
Kerui OHSM Certificate
Kerui QMS Certificate
Kerui QMS Certificate

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PRODUCTION PROCESS OF REFRACTORY FIRE BRICKS

We have our own factory with professional technical team and production equipment. With Fully automatic batching system; 20 sets of 400-1000 ton forming presses; 2 * 168m high-temperature tunnel kilns; 20000㎡ storage workshop. Ensure product quality, improve production efficiency, and provide customers with the most satisfactory products and services.

Production Technology Solutions of Shaped Products

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KERUI REFRACTORY PRDUCTS PACKAGING&SHIPPING

The entire delivery process is tracked, and Kerui’s expert team solves specific project needs with the utmost professionalism. If the customer’s project requires it, Kerui’s expert team will go to the customer’s country to provide face-to-face technical support.
Shipment

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CUSTOMER CASE OF KERUI REFRACTORY

Besides mainland China, Kerui Refractory has exported products to more than 50 countries and regions across 5 continents across the world, including Asia, Europe, America, Africa and Oceania. We have received recognition and high praise from customers all over the world, and are constantly receiving customers’ return orders and referrals.

Kerui Customers

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