factory sales heat insulation high alumina bubble refractory brick

  • 85% min alumina bubble brick for high- refractory

    85% Min Alumina Bubble Brick For High- Refractory

    Alumina bubble fire brick is a new type high temperature heating insulation materials and made of industrial alumina in the electrical furnace through smelting and blowing. alumina bubble refractory brick crystal form is a-Al2O3 microcrystal and main body is alumina bubble which can be made to be all kinds of products with various shapes for serving the highest temperature of 1800℃ with high mechanical strength and low bulk density.

  • high alumina brick factory, buy good- insulation refractory

    High Alumina Brick factory, Buy good- Insulation Refractory

    High insulating High Alumina Brick Refractory Brick for Glass Furnace Description: It is a kind of the refractory products which contains the alumina content range from 65% to 85% . Ingredients and water mixed

  • high temperature insulating firebrick bubble alumina brick

    High Temperature Insulating Firebrick Bubble Alumina Brick

    The refractory insulating brick generally refers to light brick, normal furnace lining are using this brick kiln will not increase the weight, and good heat insulation effect and ordinary insulating brick production are made of clay, high alumina high strength low iron bead brick, mullite, high aluminum light insulating firebrick, diatomite

  • refractory high alumina lining brick suppliers - buy good

    refractory high alumina lining brick Suppliers - Buy Good

    refractory high alumina lining brick Manufacturers, Factory, Suppliers From China, We sincerely hope to serve you and your business with a good start. If there is anything we can do for You, we shall be more than pleased to do so.

  • high alumina insulation brick - zhengzhou sijihuo refractory

    High Alumina Insulation Brick - Zhengzhou Sijihuo Refractory

    Alumina insulation brick is usually made of high alumina bauxite clinker and a small amount of clay. After being pulverized, it is poured and formed in the form of mud by gas generation method or foam method, and fired at 1300-1500℃. Occasionally, alumina can be used instead of alumina clinker.

  • alumina bubble brick - rs kiln refractory

    Alumina Bubble Brick - RS Kiln Refractory

    Alumina Bubble Brick Alumina Bubble Brick for sale in Rongsheng Refractory is manufactured with alumina bubble and alumina powder as the main raw materials and other binding agents mix through firing at high temperature of 1750℃, which is a kind of super high temperature energy saving and heating insulation materials.

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