Refractories, High Alumina Bricks, Fire Bricks

China Refractories, High Alumina Bricks, Fire Bricks, Find details about China Refractory Brick, Fireclay Brick from Refractories, High Alumina Bricks, Fire Bricks - Qingdao Western Coast Advanced Materials Co., Ltd.

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Basic Info

Model NO.: Al40-Al85
Feature: Long Time Materials
Shape: Brick
Size: According to The Drawing
Origin: China

Refractoriness (℃): 1770< Refractoriness< 2000
Type: Refractory Material
Material: Alumina Block
Specification: Iso9001: 2008
HS Code: 69022000

Product Description

The Fireclay Bricks&High Alumina Bricks are dry pressed in the manufactuing, which contributes to the dimension with a very tight tolerance among the joints. We offer fireclay, high alumina and adalusite quality. The alumina ranges from 40% to 85%.

The Fireclay Bricks&High Alumina Bricks bricks are mainly used in blast furance, hot blast furance, electric furance, steel bucket, cement furance, glass furance and chemistry furance. Furthermore it can be used in the regenerator, stopper and water gap.
$Refractories, High Alumina Bricks, Fire Bricks$

$Refractories, High Alumina Bricks, Fire Bricks$

$Refractories, High Alumina Bricks, Fire Bricks$

Brand Item	Fire Clay		High Alumina
Brand Item	Al-40	Al-42	Al-50	Al-65	Al-75
Al 2 O 3 % ≥	40	42	50	65	75
Refractoriness ( º C ) ≥	1730	1750	1750	1790	1790
Refractoriness under load (Ta º C) ≥	1350	1400	1420	1500	1520
Permanent linear change %	1400 º C × 2h +0.1~-0.4	1400 º C × 2h +0.1~-0.4	1450 º C × 2h +0.1~-0.4	1500 º C × 2h +0.1~-0.4
Apparent Porosity % ≤	24	22	22	23	23
Cold Crushing Strength Mpa ≥	24	35	40	50	55
Bulk Density (g/cm 3 ) ≥	2.1	2.2	2.30	2.3	2.4

QINGDAO WESTERN COAST ADVANCED MATERIALS CO., LTD.

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Refractories, High Alumina Bricks, Fire Bricks

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