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Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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very nice company.waiting for my next visit

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good quality, but price is higher than other supplier.

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Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance
Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

Large Image :  Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

Product Details:
Place of Origin: China
Brand Name: Annec
Certification: ISO
Payment & Shipping Terms:
Minimum Order Quantity: 5 Tons
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1500 Tons/ per month

Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

Description
Cold Crushing Strength: ≥4.5 MPa Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Thermal Conductivity(350±25)℃: ≤0.55 W/m·K Characteristic 1: Light Weight
Al2O3: ≥48 % Fe2O3: ≤2.0 %
Size: Customizable
High Light:

Boiler Furnace Refractory Fire Bricks

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Lightweight High Alumina Insulating Brick

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Slag Resistance Refractory Fire Bricks

refractory withstand high temperature insulating light weight high alumina brick used for boiler furnace

 

Standard sizing:This brick is special size for pipes of industry furance ,Special size and OEM Service also provide!
The size is precise, providing kinds of shapes according to customer's drawing

 

Definition:

 

insulating light weight high alumina brick is an aluminum silicate material which content of more than 48% alumina. It is formed and calcined from alumina or other raw materials with high alumina content. The advantage of this material are high thermal stability, refractoriness above 1770℃,good slag resistance.

 

One of the important working properties of insulating light weight high alumina brick is the structural strength at high temperatures. The high-temperature creep properties are also measured to reflect the high-temperature structural strength. From the test, we knew that, with the increase of the Al2O3 content, the structural strength also become higher.

 

When the content of Al2O3 less than 70%, the load softening temperature depends on the quantity ratio between the mullite crystal phase and liquid phase. With the increase in the quantity of mullite, It also increased. Therefore, reducing the content of impurities in the raw materials is beneficial to improve the quality of the High alumina refractory bricks.

 

Advantage:

Competitive Price. Make the products competitive in your market.

Abundant Experience. Prevent cracks and twist in bricks.

Different Moulds. Save mould fees for you.

Strict Quality Control.

Meet clients’ quality requirement.

Large stocks. prompt delivery.

Application:

 

Generally suitable for thermal surface refractory lining or other refractory back lining insulation layer.

Refractory lining or thermal insulation for industrial furnaces in petroleum or chemical industries, such as ethylene cracking furnaces, tubular furnaces, reforming furnaces for synthetic ammonia, gas generators and high temperature shuttle kilns.

Tunnel kiln, push board kiln, roller kiln, wood kiln refractory lining material for industrial and household ceramics.

 

 

Product Description:

 Yellow Fire Brick​​​
Item Unit LG140-1.2 LG140-1.0
Al2O3 % ≥48 ≥48
Fe2O3 % ≤2.0 ≤2.0
Bulk Density g/cm3 ≤1.2 ≤1.0
Cold Crushing Strength Mpa ≥4.5 ≥4.0
Linear Change on Reheating(≤2%) ≥1400 ≥1400
Thermal conductivity(350±25)℃ W/mK ≤0.55 ≤0.50


 

Packaging and shipping

Standard packing: waterproof inner packing + outer packing suitable for container transportation

Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance 0

 

Why choose us

Q: Are you trading company or manufacturer?

A: We are Manufacturer of refractory materials that have 4 plants in China; So we can provide you with high quality products at more competitive prices. we can provide you professional solutions about your problems. Although our salesman cannot reply you immediately, pls leave your email or phone number, we can let our technician directly help you ASAP.

 

Q: Do you accept OEM?

A: Sure, we can do OEM for much kind of brick.

 

Q: What is the Warranty for the fire brick?

A: For all the brick, we have 1 years warranty. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.

 

Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance 1Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance 2Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance 3

 

    What you will get from us is our best profession in service and the hospitality that you are willing to become our Friend.

    So choosing us is the right choice for you. If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

Send your inquiry directly to us (0 / 3000)