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Dry Pressed High Alumina Refractory Bricks High Temp Fire Brick Corrosion

Dry Pressed High Alumina Refractory Bricks High Temp Fire Brick Corrosion

Brand Name : Jansincere
Model Number : LZ series
Certification : ISO9001, ISO14001
Place of Origin : China
MOQ : 500 pieces
Price : Factory Direct Supply Price
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 36000 tons of high alumina bricks per year
Delivery Time : 7-45 days
Packaging Details : Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Keyword : high alumina bricks
Raw Material : Alumina Block
Al2O3 : more than 75%
Size : STD, Arch, etc or as your request
Cold Crushing Strength : 55 Mpa
Product name : High Alumina Refractory Brick
Bulk Density : 1.5-2.5 g/cm3
Application : for various kinds of industrial furnaces
OEM & ODM : Available
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Dry Pressed High Alumina Refractory Brick high temp fire brick high alumina bricks

Introduction of high alumina bricks:

high alumina bricks are standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.

Pictures of high alumina bricks:

Feature of high alumina bricks:

1. High refractoriness.
2. Excellent spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
6. Low creep rate at high temperature

Size of high alumina bricks:

StraightSplitArchWedgeTileOhter Shape
Have Stock
NO stock
Key brick,
Skew brick,

Application of high alumina bricks:

1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln

Technical Index of high alumina bricks:

Al2O3 ,%80≥75≥65≥55≥48
Refractoriness °C≥1790≥1790≥1790≥1770≥1750
Bulk density,g/cm32.652.52.452.42.3
Softening temperature under load1530≥1520≥1500≥1470≥1420
Permanent linear change,%1500°CX2H












Apparent porosity,%22≤23≤23≤22≤22
Cold Crushing strength Mpa55≥50≥45≥40≥35
ApplicationAll industrial furnace

Packaging & Shipping:

Packaging: plywood box with plastic foam inside or wooden pallets

3. Our packaging is as per customer’s request
4. Normal goods delivered by sea transport
5. Sample shipping by express
6. We will ship and delivery goods timely, quality and quantity guaranteed, and also in accordance
with the contract and customer's requirement completely.


Q1: Can we visit your factory?

Of course, welcome at any time and we will be honored to have a customer and friend.

Q2: When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q3: How do you guarantee quality?

For each production processing, we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.

Q4: Do you have any experiences of export?

Yes, and now we have gained a global sales network reaching Russia, Korea, Vietnam, Pakistan, Bulgaria, French, India, Congo, Angola, South Africa, and so on.

Q5: Do you provide free samples?

Yes, we can provide a free sample for testing, if we have sample in stock. The quantity based on the material type. The buyer should bear all the shipping costs.

Please just spare your precious 30 seconds and you can eliminate your doubts.
No. 1: We are manufacturer of refractory materials, so we can provide you professional solutions about your problems.
No. 2: We have been built for more than 30 years. Over the past 30 years, we have accumulated a lot of customers all over the world.
No. 3: We have good connection with shipping company and forwarders, as well as the local customs and port authority. It ensures that we can deliver on time.
No. 4: We maintain a highly conscientious and professional attitude to solve your problems.
No. 5: We can provide you the best price, and what you will get from us is our best effort in service and the hospitality that you are willing to become our friend.

Product Tags:

high temperature fire brick


fire rated bricks


high alumina fire bricks

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