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$High Alumina Bricks, Fire Brick Refractory For Ceramic Tunnel Kiln, Iron Making Furnaces Firebrick$

High Alumina Bricks, Fire Brick Refractory For Ceramic Tunnel Kiln, Iron Making Furnaces Firebrick

Name: High Alumina Bricks, Fire Brick Refractory For Ceramic Tunnel Kiln, Iron Making Furnaces Firebrick
Brand: Laurel
Price: Negotiable

FOB Price

Negotiable / Set

1 Set(Min.Order)

Supply Ability 0 Set / Sets per Month
Payment Terms:T/T L/C D/P D/A
Delivery Detail:7 days

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Product Details

Brand Name:

Laurel

Place of Origin:

China

Model Number:

Laurel-03

Product Description

Delivery Time:20~30 days
Certification:ISO9001

High Alumina Bricks, Fire Brick Refractory For Ceramic Tunnel Kiln, Iron Making Furnaces Firebrick

The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.

Lower ferric Oxide,lower porosity,higher refractoriness,higher density,higher CCS and exact tolerance.

Description:

Laurel high alumina bricks are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and chemical corrosion resistance.

Features

1.Resisting high temperature

2.Great bulk density

3.Low iron content

4.Good eroding resistance

Applications:

1. Steel furnaces

2. Iron making furnaces

3. Glass kiln

4. Ceramic tunnel kiln

5. Cement kiln

Specifications:

Ordinary High alumina brick

Item	HA60	HA70	HA75	HA80
AL2O3(%)	≥60	≥70	≥75	≥75-80
SIO2(%)	32	22	20	≥18
Fe2O3(%)	≤1.8	≤1.8	≤1.8	≤1.8
Refractoriness °C	1790	＞1800	＞1825	≥1850
Bulk density,g/cm3	2.4	2.45-2.5	2.5	2.55-2.6
Softening temperature under load	≥1470	≥1520	≥1530	≥1550
Apparent porosity,%	22	＜21	＜21	＜20
Cold Crushing strength Mpa	≥45	≥50	≥54	≥60

Phosphate bonded high alumina bricks

Item	LAP75	LAP77	LAP85
AL2O3 %	≥75	≥77	≥80-85
Fe2O3 %	≤3.0	≤3.0	≤1.8
Ca0 %	≤0.6	≤0.6	≤0.6
Refractoriness °C	≥1800	≥1800	≥1850
Bulk density g/cm3	≥2.65	≥2.70	≥2.80
Cold crushing strength MPa	≥60	≥64	≥110
Refractoriness under load 0.2MPa °C	≥1350	≥1300	≥1350
Application	Used for high

Contact Us

QINGDAO LAUREL ENTERPRISE: Contact nameMr. Bruce; Phone86-532-80829560; AddressRoom 3103,Unit2,Building 1,No.111 Shandong Road, Shibei District Quzhou,Zhejiang

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