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China Furnace Refractory Bricks manufacturer
Zhengzhou Jansincere Refractory Co., Ltd

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Industrial Furnace High Alumina Refractory Bricks Excellent Compression Strength

Industrial Furnace High Alumina Refractory Bricks Excellent Compression Strength

Industrial Furnace High Alumina Refractory Bricks Excellent Compression Strength

Product Details:

Place of Origin: China
Brand Name: Jansincere
Certification: ISO9001, ISO14001
Model Number: HAR-014

Payment & Shipping Terms:

Minimum Order Quantity: 5 tons
Price: $350-1000$ per ton
Packaging Details: Wooden pallet
Delivery Time: 30-45 days after received the deposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2000 tons per year
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Detailed Product Description
Al2O3: ≥45% Apparent Porosity: ≤22%
Bulk Density: 2.65-2.85 G/cm³ Compress Strength, Mpa: ≥60
Creep Rate: ≤0.8 Mpa Permanent Linear Change: 0.1-0.2%
Product: Fire Brick Feature: Excellent Compression Strength
Application: Cement Kiln Certificate: ISO9001

Fire Brick Excellent Compression Strength High Alumina Anchor Brick for Cement Kiln

Introduction of high alumina brick:
High-alumina brick is a kind of refractory material. The main component of this refractory brick is Al2O3.
 
Feature:
1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.

Application:
High alumina brick is widely applied to industrial furnace, glass furnace, chemical industrial furnace, utility industry furnace lining, smelting furnace, and heat insulation ventilation wall.
 
Technical Index:

ItemSK32 SK34 SK36 SK38 High Refractoriness Alumina Refractory Brick
DRL-155DRL-150DRL-145DRL-140DRL-135DRL-130DRL-127
Al2O3,% ≥75756565656050
Apparent Porosity,% ≤20212122222223
Bulk Density, g/cm32.65-2.852.65-2.852.50-2.702.40-2.602.35-2.302.30-2.502.30-2.50
Compress Strength, Mpa ≥60606055555550
Creep Rate, %
(0.2Mpa,50h) ≤
1550℃
0.8
1500℃
0.8
1450℃
0.8
1400℃
0.8
1350℃
0.8
1300℃
0.8
1270℃
0.8
Permanent Linear Change %1550℃,2h0.1-0.20.1-0.20.1-0.2--------
1450℃,2h------0.1-0.20.1-0.40.1-0.40.1-0.4
 

 
Manufacturing Process Flow:
First, qualified raw materials enter to our raw materials warehouse
Second, all materials including fine powders, aggregates, binding agent are batched according to the technical agreement.
Third, finished raw materials is shaped by 630 tons pressure machine or 2500 tons automatic hydraulic pressure machine.
Forth, green bricks is dried in the dry kilns between 40℃ and 120 ℃, and then sintering in high temperature according to the firing curve.
Last, check the quality of finished refractory bricks and qualified products are packed as request.

Contact Details
Zhengzhou Jansincere Refractory Co., Ltd

Contact Person: venus

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Zhengzhou Jansincere Refractory Co., Ltd
Songlou street
Tel:86-371-55668168
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