$High Alumina Brick - Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick System 1$
$High Alumina Brick - Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick System 2$

$High Alumina Brick - Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick$

$High Alumina Brick - Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick System 1$

$High Alumina Brick - Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick System 2$

High Alumina Brick - Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick

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Place of Origin:	Shandong, China (Mainland)	Shape:	Brick	Material:	Diatomite
SiO2 Content (%):	50%	Al2O3 Content (%):	45%	MgO Content (%):	0.5%
CaO Content (%):	0.2%	Refractoriness (Degree):	Common (1580°< Refractoriness< 1770°)	Model Number:	SSW-23 SSW-26 SSW-28
Brand Name:	cnbm	Al2O3%:	>45	SiO2%:	40
Volume density %:	0.52-1.25	Fe2O3%:	<1.0	CaO:	1.7
Softening temperature °C:	1250	The highest use ° C temperature:	1230-1760	Heavy burn line change %:	-1(1300*12h)
Tel No:	86-535-2229232	Fax No.:	86-535-2805233

Packaging Details:	Packed in cartons with plastic sheet inside,With or without pallets outside.We can also pack goods according to your requirement
Delivery Detail:	two weeks after confirming the order

Low Thermal Conductivity
2.High Temperature Resistance
3.Excellent Insulation
4.Acid-base Erosion Resistance

$Manufacturer High Quality Refractory Fire Bricks Low Price Alumina Brick$

Our Services

1. The competitive price, our price is not higher than any factory.

2. We have strict quality inspection system.

3. Professional foreign trade team to be a strong link in our communication with clients.

4. The standard and characterized packing as per every client's requirement and product's feature.

Q: What refractory material does cupola lining use?: A class of inorganic nonmetallic materials with a refractoriness of not less than 1580 degrees. Refractoriness is defined as the temperature of a sample of a refractory cone sample that resists high temperature without loading and does not soften and melt down. But only in terms of fire resistance can not be fully described refractories, 1580 degrees of temperature is not absolute.

Q: What is the standard classification of high alumina bricks and high alumina bricks?: Refractory brick is non-metallic materials can be classified according to a kind of inorganic material, high aluminum brick, clay brick, magnesia brick, corundum brick, mullite bricks, silicon carbide materials such as brick, high alumina brick is used as a relatively wide range of products in accordance with the refractory brick high alumina refractory materials by high aluminum brick is generally divided into Al2O3 content three: I - II - >75% Al2O3 content; the content of Al2O3 is 60 ~ 75%; III - Al2O3 content from 48 to 60%.

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 density of a super high alumina brick and what is the price?: Of course, the transaction price, please choose refractory brick manufacturer is better.

Q: What is the content of free silica in the refractory bricks of high alumina bricks?: Refractory powders are not rich in free silica in varying degrees

Q: What are the characteristics of high alumina bricks?: High thermal stability, fire resistance above 1770. Slag resistance is good, used for masonry steel smelting furnace, glass furnace, cement rotary furnace lining. High R.U.L, low creep high alumina brick with high grade bauxite, fused corundum, fused mullite as main raw material of high-grade refractory materials.

Q: What's the weight of the refractory bricks?: According to shape and size can be divided into standard brick, ordinary brick, special brick, etc.. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature. For example, refractory clay brick, high alumina brick, brick, brick etc..

Q: What is the apparent porosity of high alumina brick?: In the production of high alumina bricks in addition to the entity, there are many different sizes and shapes of different pores, pores can be divided into three categories: one side closed the other side and the outside world is called open pores, closed in the product not communicated with the outside is called closed pores, penetrating through pores called the few products.

Q: How are the grades of high alumina bricks differentiated?: In China, the content of Al2O3 in high alumina brick is usually divided into three categories: I, etc. - Al2O3 content > 75%; II, etc. - Al2O3 content is 60 to 75%; III and so on - Al2O3 content is 48 ~ 60%.

Q: How does the physicochemical index change when the high alumina brick is used at high temperature?: When the high alumina brick is used at high temperature, the physical and chemical indexes and other constants will not change if the temperature is in the physical and chemical indexes and the softening temperature of the load.

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