Tangshan Kaiping Yinhai Furnace Materials Factory
Main products:High-Alumina Brick,Insulation Brick,Fireclay Brick,Magnesia Brick,Silica Brick
Products
Contact Us
  • Contact Person : Mr. Feng Risheng
  • Company Name : Tangshan Kaiping Yinhai Furnace Materials Factory
  • Tel : 86-315-3169821
  • Fax : 86-0315-3167681
  • Address : Hebei,tangshan,WEST OF LIUGUANTUN BRIDGE, KAIPING
  • Country/Region : China

fire clay brick

fire clay brick
Product Detailed
(1)high temperature (2)stable quality (3)low thermal conductivity

Brand

 Fire clay

 Item

YHN-1

YHN-2a

YHN-3a

YHN-4

AL2O3 %

≥42

≥40

≥40

Refractoriness, °C

≥1750

≥1730

≥1710

≥1690

Refractoriness under Load,KD °C

≥1400

≥1350

≥1320

≥1300

1400°C×2h

+0.1~-0.4

+0.1~-0.5

1350°C×3h+0.2~-0.5

1350°C×2h+0.2~-0.5

Apparent Porosity, %

≤22

≤24

≤24

≤24

Cold crushing strength, Mpa

≥29.4

≥24.5

≥19.6

≥19.6

fire clay brick



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