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Home Metallurgy, Mineral & Energy Refractory Material

High Aluminum Lining Brick Alumina Ceramic Lining Brick

Refractoriness (℃):	1770< Refractoriness< 2000
Feature:	Long Time Materials
Type:	Refractory Material
Shape:	Brick
Material:	Castable
Al2O3(%):	65-95

Customization:	Available \| Customized Request

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Gongyi Yuying Refractory Co., Ltd.

Manufacturer/Factory & Trading Company

Diamond Member Since 2019

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Henan, China

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Product Description

Company Info.

Basic Info.

Refractoriness Under Load

1450-1650

Apparent Porosity

18-25

Bulk Density

2.3-3.1

Cold Crushing Strength

13-36

Thermal Shock Resistance

7-20

Refractoriness

1710-1800

Product Name

High Temperature Resistance Refractory Ceramic Bal

Water Absorption

<0.01%

Sample

Free

Hardness

Cold Crushing Strength

39-65

Reheating Linear

0.1

Change

0.4

Refractoriness Under Load

1420

Transport Package

25kg/Bag or 500kg/Bag

Specification

According to your requriment

Trademark

N/M

Origin

China

HS Code

6909120000

Production Capacity

3500

Product Description

high aluminum lining brick Alumina ceramic lining brick

Refractory bricks are mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature.

Low porosity bricks are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. The bricks have very good physical and chemical properties in high temperature conditions.

Refractory brick Features and advantages:

1.High refractoriness,
2.High-temperature endurable.
3.Good corrosion resistance.
4.Good spalling resistance and wear resistance.
5.Good thermal shock resistance.
6.High mechanical strength.
7.High-temperature creep rate is low.
8.Good volume stability at high temperature.
.

Product index:

	Fire Clay Brick		Lower Porosity clay brick
	DK-32	DK-34	DK-15	DK-12
Al2O3	≥40	≥42	≥42	≥45
Refractoriness °C	≥1710	≥1750
0.2MPa Refractoriness under load °C	≥1320	≥1400	≥1470	≥1500
Permanent liner change%	1350°C×3h +0.2~-0.5	1400°C×2h +0.1~-0.4	-0.2~+0.4	+0.05~-0.1
Apparent Porosity %	≤24	≤22	≤15	≤12
Cold crushing strength Mpa	≥19.6	≥29.4	58.8	68
Bulk Density g/cm3	2.1	2.15	2.3	2.37

Refractory Brick Application

ron & steel making industry	Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle,tundish,eating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace etc thermal technology equipment
Non-ferrous Metal industry	Smelting furnace, reverberatory furnace etc
Building materials industry	Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln,rotary kiln
Energy&Incineration	Coke oven,general boiler,power generation boiler,circulating fluidized bed boiler,electric furnace,carbon roasting furnace,waste incinerators
Others	Petrochemical industry furnace,Pizza oven

Refractory brick Common sizes:

Straight type	Arch type	Wedge type
L×W×H (mm) 230×114×65 230×114×75 230×114×32 220×110×60 220×110×50 220×110×40 220×110×30	L×W×H/h (mm) 230×114×65/55 230×114×65/45 230×114×65/59 220×110×65/50 220×110×75/65 220×110×60/40	L×W×H/h (mm) 230×114×65/55 230×114×65/45 220×110×75/65 220×110×60/40
Other sizes according to customer requirements