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    86-532-85717352,85717690

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    Rm2101, Bldg B, Guohua Classical, No. 2, Minjiang Road, Qingdao, Shandong, China

  • E-mail

    k@waimaotong.com

LatestProducts
Fireclay Brick, Refractory Brick, High Alumina Brick

Fireclay Brick, Refractory Brick, High Alumina Brick

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

Description

Basic Info
  • Model NO.: Al (40-85)
  • 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.

Fireclay Brick, Refractory Brick, High Alumina Brick

Fireclay Brick, Refractory Brick, High Alumina Brick

Fireclay Brick, Refractory Brick, High Alumina Brick

Brand Item Fire Clay High Alumina
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