high temperature dense alumina fireproof fire insulation block silica tunnel kiln refractory

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Alumina Silica Refractory Brick For Sale-China Refractory

Rongsheng refractory provides all kinds of alumina silica brick bricks in low price. Alumina silica fire bricks plays an important role in various high temperature industries. Basic chemical components are silicon oxide (SiO2) and aluminum oxide (Al2O3). We have excellent alumina silica firebrick for sale at a competitive price.

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Alumina Silica Insulation | North Refractories Co. Ltd.

Jul 30, 2018· Alumina – Silica insulation [ceramic fiber insulation ] include different shapes and temperature grades ranging from 2300F to 2600F [ for ultra high temperature insulation material, please refer to ultra high temperature insulation introduction page ] Alumina Silica Insulation Blanket, Alumina Silica Insulation Board, Bulk Fibers, Alumina Silica Fiber Modules and Alumina Silica …

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Refractory|Refractory brick price|Refractory material

High alumina insulation refractory brick is the insulation product made of bauxite as the main raw material and has Al2O3 content not less than 48%. The brick …

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Quality Insulation Refractory & Fire Brick Refractory

QINGDAO LAURENT NEW MATERIALS CO.,LTD is best Insulation Refractory, Fire Brick Refractory and Ceramic Fiber Refractory supplier, we has good quality products & service from China.

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Alumina Hollow Ball Castable – Rongsheng Refractory

Alumina Hollow Ball Castable Application 1.Alumina hollow ball refractory castable used in industrial ceramics, structural ceramics, electronic ceramics, petrochemicals, metallurgy, coal chemical and other high-temperature kiln linings and thermal insulation materials for ultra-high temperature furnaces.

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Fireproof Insulation Blanket For Severe High Heat …

Fireproof insulation blanket is featured with fireproof and heat insulation, so it is also called heat proof blanket. Because the main composition is alumina, which is the main ingredient of porcelain, so it is also called fireproof insulation blanket.