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Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory

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yixing xinwei leeshing refractory materials co.,Ltd

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Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory

$Best Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory wholesale$ $Best Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory wholesale$ $Best Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory wholesale$

Brand Name : CRE

Model Number : XCL

Certification : ISO9001, ISO14001,ISO50001,ISO45001

Place of Origin : JIANGSU,CHINA

MOQ : 1*20GP

Price : FOB Shanghai USD150-1500/MT

Payment Terms : L/C, T/T

Supply Ability : 10.000MT Per month

Delivery Time : To be negotiated

Packaging Details : 1.On wooden pallets with plastic cover 2. According to customer's demands for Customized Processing Fused Semi-rebonded Magnesia Chrome Bricks

Al2O3 Content (%) : 30% 35% 38% 42%

SiO2 Content (%) : 55-65%

Raw material : Silicon Carbide Powder

Application : Cement rotary kiln,glass kiln regenerative chamber etc

Color : Black and green

Processing : Bending, Welding, Punching, Decoiling, Cutting, Moulding

Cold crushing strength : 50-55 Mpa

product name : Alumina Silica Refractory Brick

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Factory Direct Price High Porosity Heat Insulation Refractory Light Weight alumina silica refractory Brick

Lightweight clay brick is made of high purity fire clay, by adding combustible, gas evolution method, or foam method.Lightweight clay brick is a kind of porous material with Al2O3 content 30-46%. Its refractoriness is 1580-1750 °C, refractoriness under load is 1250-1450 °C, with good thermal resistance and strong ability to resistant acid slag.The bulk density is 0.75-1.2g/cm3, crushing strength is 2.0-5.9MPa, thermal conductivity is 0.221-0.442W/(m.K) (1350°C)

Application For Silica Brick:
Mainly used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens.

Also be used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts. Also used in hot blast stove of high temperature bearing parts and acid open hearth furnace roof.

$Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory$

Index

Item/Grade	High Alumina Refractory Brick
Item/Grade	SK-36	SK-37	SK-38	SK-40
Al2o3% (≥)	55	65	70	82
Fe2o3% (≤)	2.0	2.0	2.0	2.0
Refractoriness (SK)	36	37	38	40
Refractoriness under load, 0.2MPa, ℃ (≥)	1450	1480	1530	1600
Porosity(%)	20-23	20-23	20-22	18-20
Density(g/cm3)	2.25-2.4	2.3-2.5	2.4-2.6	2.5-2.7
Cold crushing strength, MPa (≥)	45	50	60	70

Certificates

ISO9001
ISO14001
ISO50001
ISO45001
Relevant patent certificates

Packing Details

The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.

$Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory$ $Light Weight Alumina Silica Refractory Brick High Porosity Heat Insulation Refractory$

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