$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 1$
$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 2$
$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 3$
$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 4$
$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 5$
$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 6$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 1$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 2$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 3$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 4$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 5$

$High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price System 6$

High Alumina Brick - Refractory Alumina Brick with Good Thermal Shock Resistance and Price

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 1044 m.t./month

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Refractory Alumina Brick Price Good Thermal Shock Resistance

Product Description

The phosphate bonded high aluminum bricks are with high strength, low bulk density, low thermal, conductivity, high thermal shock resistance and the anti-spalling is good. Widely used in cement kiln,hot blast stove/furnace,EAF(electric arc furnace),coke oven door...

Structure& Advantage for Our High Aluminum/Alumina Refractory Brick, Fireclay Bricks

1) Good thermal shock resistance

2) High-temperature endurable

3) Good thermal insulation

4) The using temperature is 1600 c

5) Phosphate high alumina bricks,iso

6) High strength

7) Low thermal conductivity

8) Widely used in cement kiln.

9) Low creeping rate

10) High pressure

11) Excellent thermal shock resistance

12) High quality fireclay clinker

We Are Suppiler for

Below are some of our customers

Allied Mineral Products,inc

Refractories Incorporated

Srs Sorg Refractory Systems GmbH,

Sunward Refractories Co.,Ltd

Lilama69-1 Joint Stock Company etc.

Major Images

Refractory High Alumium and Fireclay Brick

$Refractory Alumina Brick Price Good Thermal Shock Resistance$

Specification for High Aluminum Refractory Brick

ITEM	UAL48	UAL55	UAL65	UAL75	UAL80	UAL85	ALP80
Refractoriness, ℃	1750	1770	1790	1790	1810	1810	1810
Apparent Porosity,%	22	22	23	23	20	20	18
C.C.S, Mpa	39	44	49	53	55	60	100
Refractories Under Load (0.2Mpa),℃	1420	1470	1500	1520	1500	1520	1550
Reheating Linear Change,%	1450x2h 0.1~-0.4	1500x2h 0.1~-0.4	1500x2h 0.1~-0.4	1500℃x2h 0.1~-0.4	1550x2h -0.5~+0.5	1550x2h -0.5~+0.5	1550x2h -0.5~+0.5
Al₂O₃ Content , %	48	55	65	75	80	85	82

FAQ

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories, at the same time,we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time, seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit,We can offer the best suggestions and solutions according to your condition.

Q4:Which payment terms can you accept?

A:T/T,L/C are available for us.

Q5:After an order is confirmed, when to deliver?

A:15-25days after deposit.

Q6:Is your company accept customization?

A:We have own factory and excellent technical team,and we accept OEM service.

Q7:How about your company's certification?

A:ISO9001 and Test Report,also we could apply other necessary certification.

Q8:How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.

Q9:Can you offers samples?

A:Of coures,samples are free but freight paid by the buyers.

Q10:What is the service life of your bricks?

A:The service life of different bricks is unlike.It also depends on your using condition and method.

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?: According to the size of high aluminum brick is divided into: standard brick, special-shaped brick.

Q: What refractory material does cupola lining use?: Materials defined as physical and chemical properties that allow them to be used in a high temperature environment are called refractory materials. Refractory materials are widely used in metallurgy, chemical, petroleum, machinery manufacturing, silicate, power and other industrial fields, the largest amount of metallurgical industry, accounting for 50% ~ 60% of the total output.

Q: What is the standard size of high alumina brick?: The country has laid down a number of criteria for the use of refractory bricks to unify market demand.

Q: The difference between aluminium refractory and magnesia refractory: Therefore, the difference between the two is a neutral, one is alkaline, the original product is different naturally.

Q: What are the common thermal insulation materials for thermal conductivity?: Aerogels are known to be the lightest solid materials in the world. It is made of nanometer silica aerogel as main material and is compounded by special process. The utility model has the advantages of high temperature resistance, low thermal conductivity, small density, high strength, green environment protection, waterproof and non inflammable performance. At the same time, with excellent sound insulation and shock absorption performance, it is now widely used in metallurgy, chemical, national defense, aerospace and other fields, is an indispensable high-performance insulation materials.

Q: Aluminum content 38, silicon content 55 What refractory bricks?: Semisilica brick: the content of Al2O3 is 15% ~ 30% of aluminium silicate refractory products. Manufacturing products are semi silica quartz containing impurities or native clay kaolin, refractory clay or kaolin beneficiation tailings and the pyrophyllite

Q: Difference between low creep high alumina brick and ordinary high alumina brick: The emphasis is on the physical and chemical indexes of low creep and high alumina bricks. The physical and chemical indexes of the high alumina bricks are different, too. They are DRL-1550And LZ-75 perform GB GB/T2988-2012

Q: What are the high temperature refractory mortars made of?: Siliceous mud, mineral composition and chemical composition is similar with silica, excellent corrosion resistance, water glass slurry, drying shrinkage, but also can be used for bonding fiber products, sealing furnace wall.

Q: What should be used as binder for making high alumina bricks?: In addition, high alumina micro powder can be used as binding agent, or high alumina micro powder and clay powder are prepared according to a certain proportion, and synthetic mullite is used as bonding agent. With these binders, high alumina bricks without two expansion can be prepared.

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