$High Alumina Brick - Bauxite Refractory Brick System 1$
$High Alumina Brick - Bauxite Refractory Brick System 2$

$High Alumina Brick - Bauxite Refractory Brick$

$High Alumina Brick - Bauxite Refractory Brick System 1$

$High Alumina Brick - Bauxite Refractory Brick System 2$

High Alumina Brick - Bauxite Refractory Brick

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 2000 pc

Supply Capability:: 8000000 pc/month

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Quick Details

Place of Origin:	Shandong, China (Mainland)	Shape:	Brick	Material:	Bauxite,alumina,corundum
Al2O3 Content (%):	48-85	Refractoriness (Degree):	1770°< Refractoriness< 2000°	Model Number:	23011465mm
Brand Name:	CNBM

Packaging & Delivery

Packaging Details:

On wooden pallets with plastic films cover

High alumina brick,bauxite brick,bauxite refractory brick

Characteristics:

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.

Physical and chemical index:

Item/Grade		Index
Item/Grade		ZYC-48	ZYC -55	ZYC -65	ZYC -75	ZYC -80	ZYC -85
AL2O3 % (≥)		48	55	65	75	80	85
Refractoriness °C (≥)		1760	1770	1790	1790	1820	1850
Refractoriness under load, 0.2MPa, °C (≥)		1420	1450	1500	1550	1580	1600
Permanent linear Change %	1500°C ,2h		0.1-0.4
Permanent linear Change %	1450°C ,2h	0.1-0.4
Apparent porosity % (≤)		22	22	23	23	22	23
Cold crushing strength Mpa (≥)		40	45	50	55	60	70

Application:

High alumina brick is widely used for Widely used in blast furnaces, Hot Blast Stove,Steel ladle lining, Reheating furnace, Cement kiln,Tunnel kiln,boiler, coke oven, carbon furnace,glass kiln , Steel smelting furnace and various kiln lining and thermotechnical equipment, etc.

$High alumina brick,bauxite brick,bauxite refractory brick$

Q: What are the high aluminum bricks made of?: We specialize in the production of various LeiBao refractory refractory material, such as corundum, zirconia products, alumina hollow ball products, mullite products and so on.

Q: What are the grades of high alumina bricks?: High alumina brick according to the aluminum content is generally divided into: super high alumina brick, a high aluminum brick, two high alumina brick, three high alumina brick

Q: How much is one ton of high alumina refractory brick?: High alumina refractory brick according to the different content of AL2O3 is divided into grade, grade one and grade two, and grade three high aluminum brick, Zhengzhou Kang Hui refractories factory price in 800-1900 yuan / ton, stable quality, are exported to the domestic and foreign markets.

Q: What are the reasons for the decline in the performance of high alumina bricks when we use high alumina refractory bricks?: Quality requirements for aluminium bricks of different grade. 2, high aluminum powder and high alumina aggregate and other materials of reasonable proportion, to reach the production requirements.

Q: How many cubic bricks does a high alumina brick have?: Different content of aluminum, different proportion, weight is not the same. General grade T3 standard brick, 4.3~4.5kg, aluminium content 75. T3 size 230*114*65mm.

Q: What is the price of the first grade high alumina brick?: Many factories in Xinmi have high alumina bricks, but they must choose a regular factory. Kuwait refractory level high aluminum brick price at around 1600, the quality of double stable supply

Q: How to make refractory bricks and boiler wall adhesion more firm?: If the condition, the user heat-resistant steel welding grip nails, expansion joints can not be too big.. Also to use high temperature aluminum brick, high temperature resistance, but also to extend its use cycle.

Q: Which is better, the soft core or the hard core?: When the current through the wire, it will produce a magnetic field in the vertical plane space of the wire, if there is a current two wire close by in the same direction, because they produce a magnetic field in the direction is opposite, it will produce a repulsive force is due to the magnetic field force. They will mutually inhibit current intensity of the other party, caused by the reduction of current in the wire, this inhibition of each current intensity, we called wire inductance. When the AC current line frequency is high, the inductance is stronger.

Q: Does the chimney have high acid resistance?: The acid resistant bricks used for chimney are usually made of custom-made trapezoidal acid proof bricks, and the physical and chemical indexes of acid resistant bricks need to be confirmed according to the chimney's actual emission. At this point, you can consult our kerei refractories.

Q: High alumina brick 80 with which high aluminum cement?: In order to maintain a reasonable comprehensive lining, should adopt high quality aluminum refractory mud, such as Sichuan resistance card phosphate refractory mud, refractory clay, high alumina refractory mud PA-80 LN-75, if you use the card volume of Sichuan resistant refractory clay masonry, the effect is better.

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