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Dry Pressed High Alumina Refractory Brick High Temperature Firebrick

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Zhengzhou Rongsheng Refractory Co., Ltd.

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$Buy cheap Dry Pressed High Alumina Refractory Brick High Temperature Firebrick from wholesalers$

$Buy cheap Dry Pressed High Alumina Refractory Brick High Temperature Firebrick from wholesalers$
$Buy cheap Dry Pressed High Alumina Refractory Brick High Temperature Firebrick from wholesalers$
$Buy cheap Dry Pressed High Alumina Refractory Brick High Temperature Firebrick from wholesalers$
$Buy cheap Dry Pressed High Alumina Refractory Brick High Temperature Firebrick from wholesalers$

Dry Pressed High Alumina Refractory Brick High Temperature Firebrick

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Brand Name :	Rongsheng
Certification :	ISO9001
Model Number :	BG95/96
Price :	200-800USD
Delivery Time :	20-30DAYS
Payment Terms :	TT； L/C
Supply Ability :	2000tons /month

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Dry Pressed High Alumina Refractory Brick High Temperature Firebrick

High Temperature High Alumina Refractory Brick For Steel Furnaces / Glass Kiln

High Alumina Brick Feature

1. bricks are made from high quality bauxite
2. dry pressed
3. burned under tunnel kiln
4. accurate dimension
5. high strength

High Alumina Brick Product specification

standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.

High Alumina Brick Applications

1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln

High Alumina Brick Specification

High aluminum refractory bricks physiochemical index

Item		Properties
Item		LZ-80	LZ-75	LZ-65	LZ-55	LZ-48
Al₂O₃ ,%		80	≥75	≥65	≥55	≥48
Refractoriness °C		≥1790	≥1790	≥1790	≥1770	≥1750
Bulk density,g/cm³		2.65	2.5	2.45	2.4	2.3
Softening temperature under load		1530	≥1520	≥1500	≥1470	≥1420
Permanent linear change,%	1500°CX2H	+0.1 -0.4	+0.1 -0.4	+0.1 -0.4	+0.1 -0.4
Permanent linear change,%	1450°CX2H					+0.1 -0.4
Apparent porosity,%		22	≤23	≤23	≤22	≤22
Cold Crushing strength Mpa		55	≥50	≥45	≥40	≥35
Application		All industrial furnace

Competitive Advantage

Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control. Meet clients’ quality requirement.
Large stocks. Guarantee prompt delivery.
Professional Packing. Avoid damage and secure the goods in transportation

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