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China, Chinese Fire Clay Brick Bricks with Better Thermal Shock Resistance1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialCorundum Refractory MaterialLuyangKiln
Luyang Energy-Saving Materials Co., Ltd.
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Product Description Fire Clay brick Bricks With Good thermal shock resistanceProduct DescriptionFire clay 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. 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. Application:They are widely used in all parts of furnace lining for middle and small capacity furnace such as glass furnace,blast furnace, hot-air furnace, cement furnace, chemical furnace and other heating-engineering equipment. Technical Index: Fire Clay BrickLower Porosity clay brick DK-32DK-34DK-15DK-12Al2O3≥40≥42≥42≥45Refractoriness oC≥1710≥1750 0.2MPa Refractoriness under load oC≥1320≥1400≥1470≥1500Permanent liner change%1350oC×3h+0.2~-0.51400oC×2h+0.1~-0.4-0.2~+0+0.05~-0.1Apparent Porosity %≤24≤22≤15≤12Cold crushing strength Mpa≥19.6≥29.458.868Bulk Density g/cm32.12.152.32.37 Common sizes:Straight typeArch typeWedge typeL×W×H (mm)230×114×65230×114×75230×114×32220×110×60220×110×50220×110×40220×110×30L×W×H/h (mm)230×114×65/55230×114×65/45230×114×65/59220×110×65/50220×110×75/65220×110×60/40L×W×H/h (mm)230×114×65/55230×114×65/45220×110×75/65220×110×60/40Other sizes according to customer's requirements
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