insulating brick
Post Message
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insulating brick
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2012-11-26
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Handtools, Metal Items, Construction Materials
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Construction Materials - relative Selling Leads or Buying Leads
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China
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Offer to sell
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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 1350~1500 degree and working temperature is 1650~1800 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
2. The detailed information for thermal insulation bricks are:
1. diatomaceous brick density from 0.6g/cm3 to .8g/cm3
2. clay insulation brick density from 0.6g/cm3 to 1.3g/cm3
3. Japan JIS standard brick such as A series, B series, C series
4. JM standard bricks like JM 23, JM 26, JM 28 & JM30
5. Other thermal insulation bricks made of silica, mullite and alumina powder.
Common size is 230*114*65mm and 230*115*76mm.
Other sizes can also be offered according to client’s requirement. Our thermal insulation bricks are well exported to Korea, Japan, Pakistan, Turkey, Poland, South Africa and etc.
Contact Information
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oreworld trade co
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China
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xinglu jiang