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  • Zhengzhou Jaen Refractories Co., Ltd
    Keven
    We greatly appreciate your timely help to deal with some shipping issue of last order. Your spray bottle pump quality is very good, we will have more chances to cooperate as friends.
  • Zhengzhou Jaen Refractories Co., Ltd
    Galaxy
    As your customer, I’m looking forward to our long-term cooperative relation between us. I sincerely hope we could have more exchanges which would be able to expand our bilateral trade relations.
Contact Person : David Wong
Phone Number : +86-13523485569
WhatsApp : +8613523485569

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks

  • Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks
  • Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks
  • Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks
  • Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks
  • Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks
Place of Origin Zhengzhou
Brand Name Jaen
Certification ISO
Minimum Order Quantity 0.5 Tons
Price Negotiable
Packaging Details Pallets
Delivery Time 7-10 days
Payment Terms T/T, L/C
Supply Ability 5000 tons/month
Product Details
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Product Description

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks

 

Performance:

High wearing resistance, corrosion resistance, low creep, stable thermal shock and the service life is 1.5 times of ordinary products.

 

Our high alumina bricks are manufactured strictly according to ISO9001 with high quality GL-70 material for rotary kiln which brings advantages of bulk & density more than 3g/cm3, water absorption less than 5%, higher sintering temperature, less Na2O and K2O, etc. The addition of moderate mullite strengthening matrix and the adoption of high temperature bulk effect of some natural minerals realize high softening temperature with load high temperature bending strength and low thermal expansivity.Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks 0

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Physical and Chemical Index: 

Item/Grade High Alumina Brick
SK-36 SK-37 SK-38 SK-40
AL2O3% (≥) 55 65 70 82
Fe2O3% (≤) 2 2 2 2
Refractoriness(SK) 36 37 38 40

Refractoriness under

load, 0.2MPa, °C (≥)

 1450 1480 1530 1600
Apparent porosity (%) 20-23 20-23 20-22 18-20
Bulk density (g/cm³) 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold crushingstrength ,MPa (≥) 45 50 60 70

Project cases:

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks 5

Applications:

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks 6

It is mainly used in blast furnace, hot blast stove, baking furnace, carbon calciner, coking furnace, teeming ladle, casting system, boiler, cement kiln, glass furnace and all kinds of kiln linings and thermal equipment. It is applied in metallurgy, machinery, construction, casting, ceramics, electricity, petroleum, chemical industry, etc.

Related products:

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks 7

Welcome you to our factory:

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks 8

Packing:

Heating Furnace High Alumina Refractory Briacks Steel Factory Refractory Bricks 9

When you visit our factory, we will pick up you at air port.