High Alumina Brick - 75%-80% Al2O3 for Steel Ladle Linings

High Alumina Brick - 75%-80% Al2O3 for Steel Ladle Linings

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 2000 pc

Supply Capability:: 800000 pc/month

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Quick Details

Place of Origin:	Shanxi, China (Mainland)	Shape:	Brick	Material:	Alumina Block
SiO2 Content (%):	0	Al2O3 Content (%):	55-80	MgO Content (%):	0
CaO Content (%):	0	Refractoriness (Degree):	1770°< Refractoriness< 2000°	CrO Content (%):	0
SiC Content (%):	0	Model Number:	CL-55 CL65 CL75 CL80	Brand Name:	CNBM
AL2O3:	55-80%

Packaging & Delivery

Packaging Details:	ABOUT 1MT WOODEN PALLET
Delivery Detail:	WITHIN 45DAYS

Specifications

High Alumina Bricks for Steel Ladle Linings
AL2O3:55-80%
ISO9001-2008

$75% -80% AL2O3 for Steel Ladle Linings High Alumina refractory brick$ $75% -80% AL2O3 for Steel Ladle Linings High Alumina refractory brick$ $75% -80% AL2O3 for Steel Ladle Linings High Alumina refractory brick$

HIGH ALUMINA BRICKS FOR STEEL LADLE LININGS
Goods Brand		CL-55	CL-65	CL-75	CL-80	PZCL-78
Al2O3(%) min		55	65	75	80	78
Refractriness under load 0.2 Mpa ( °C) min		1470	1490	1510	1530	1550
Apparent porosity (%) max		22	28	28	24	21
Cold Crushing strength (MPa)min		45	35	40	50	70
Shrinkage after reheating (%) max	1450°Cx2h	0.1~0.5	***	***	***	***
	1500°Cx2h	***	0.1~0.5	0.1~0.5	***	***
	1550°Cx2h	***	***	***	0.1~0.5	0.4~0.3

Our Service:

1. Your inquiry related to our products or prices will be replied in 24hours.

2. Manufacturer with large capacity, ensure the fast production cycle after confirmed the order.

3. Our professional technicians will answer your entire enquiry in patient.

4. To meet the refractory solutions, we can serve as your instructions.

5. Protection of sales area and private information for our entire customer.

If you’ve kind enquiries, please don’t hesitate to let us know. ^_^

Q: What are the high aluminum bricks made of?: The amount of refractory mud accounts for about 6% of the brick weight

Q: What are the reasons for the spalling of refractory bricks in the production of lime kiln?: Therefore, the choice and masonry of refractory bricks are of vital importance. If there is a brick kiln kiln off block process of reproduction, is now because of the use of refractory brick kiln material mostly three grade high alumina bricks. The content of AL2O3 is about 55%, of which the content of Fe2O3 is about 2%, which is weak, and the alkali corrosion resistance is a little worse. In a containing three grade high alumina bricks in the composition of AL2O3, Si2O3, and other elements also contain K, Na trace, were the most, thus causing the system of the low melting point is very low, even at 1400 DEG C has been liquid phase, and generate CaAL12O19 limestone and calcium feldspar etc.. Form corrosion loss. Therefore, a long time will cause the loss of block. On the one hand, it may be caused by construction.

Q: What are the main components of high alumina bricks?: Sweat is like water mineral alumina bauxite, aluminum ore, magnesite, waves of gibbsite. Anhydrous alumina raw material, such as corundum, alumina, fused corundum. High alumina brick Zhengzhou gold company specializing in the production of various specifications, you can directly ask their technical staff.

Q: What is the difference between corundum and high alumina??: The main component of high purity 99 corundum brick is corundum sand,90 corundum brick is mainly composed of corundum sand and a small amount of Suzhou soil, mullite.

Q: What is the price of the latest thermal insulation material?: Also through online pre understand the products and prices, and now have large-scale manufacturers are generally opened on the cable business. Goods than three, manufacturers on-site inspection, confirm the quality of goods after considering cooperation.

Q: Application characteristics of high alumina brick: Slag resistance. Due to the high alumina brick products in the three oxidation of two aluminum is neutral and high content, so this material products for acid-base slag corrosion resistance.

Q: What's the difference between high alumina refractory bricks and high alumina refractory bricks?: The chemical pH value of high alumina refractory brick belongs to neutral and alkaline refractory brick, and clay refractory brick belongs to neutral and acid refractory brick.

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: Refractory brick, high alumina brick, magnesia chrome brick, magnesia brick, clay brick, which type of high temperature refractory brick?: The super high alumina brick in high alumina refractory brick has the highest refractoriness, and the corresponding production cost is higher.

Q: How high can aluminum bricks expand at 80O degrees of heat?: When an object is heated, the particle moves faster and thus occupies additional space. This phenomenon is called dilation.

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