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Sell thermal insulating brick

Sell thermal insulating brick

离岸价格

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Minimum Order

位置:

China

最小订单价格:

-

最小订单:

-

包装细节:

carton

交货时间:

-

供应能力:

-

付款方式:

T/T, L/C

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免费会员

联系人 xinglu K

Xueyuan, Tangshan, Hebei

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详情

1.      Generally speaking, the volume density for high alumina thermal insulation brick is between 0. **1. 5 g/cm3, porosity is from *6% to *3%, compressive strength is 1. **8. 1 MPa and thermal conductivity rate is 0. ****0. **2 W / (Mk) (**0 ).
 
The high alumina insulation brick is used in high temperature insulation layer of furnace that has high refractoriness and good thermal shock resistance.
High quality of high alumina insulation bricks can be used as the linings that directly contact the fire however it can not be used in the place where eroded by slag directly. Because the high alumina thermal insulation brick is of good stability under reduction condition it is widely used as the inner insulation layer in the furnace that protected by hydrogen or carbon monoxide atmosphere.
 
Its working temperature is ***0~***0 degree and working temperature is ***0~***0 for high pure alumina bricks. In Chinese national standards, it is classified into seven grades such asLG*1. 0, LG*0. 9, 0. 8 and etc according to the volume density.

Our thermal insulation bricks are well exported to Korea, Japan, Pakistan, Turkey, Poland, South Africa and etc.

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至:

xinglu K < Oreworld Trade (Tangshan) co., Ltd. >

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