high alumina

Using at bottom of furnace.It has features of low heating linar change,hightemperature for use,low thermal conductivity.

Ceramic ball are widely used in many fields,including petrolerm chemical engineering,fertilizer production,natural gas and environmental pro

High Alumina Refractory Brick manufacturered by us are neutral refractory with alumina content of not less than 75%.

We supply various of high quality refractory material for all kinds of industry furnace construction.

Alumina Al2O3 is the most important oxide-ceramic material and a significant module in our production programme.

1.ISO9001 certificated.
2.High compressive strength,lighter weight
3.,Good insulation.long durability

Features: Strong volume stability at high temperatures, good thermal shock resistant, wear resistance and chemical attack resistance.
Applications: T

 Custom Alumina Ceramic Substrate DOC For Diesel Catalytic Converter
 
 
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(1) High alumina insulation brick
(2) Fireclay insulation brick
(3) Fireclay brick

alumina crucible is used for testing laboratory and a variety of industrial analysis.

We produce high alumina balls of 90-92%, 95%, and more than 99%, please tell me the details if any enquiry.

high alumina refractory brick for blast furnace, hot blast stove, EAF roof etc.

High alumina refractory bricks for steel industry smelting reduction furnace Description:

Zhengzhou Rongsheng Kiln Refractory Co., Ltd. was founded in the 90's of last century, has the independent import and export rights, is located in th

Mainly composed of special level bauxite chamotte as starting material and assisted with special additives, the brick are processed by moulding.......

Al2O3 content from 30% to 95%.High-alumina brick, Chamotte brick, mullite brick, etc.

High alumina bricksHigh alumina bricks are made from bauxite of super quality, bonding chamotte and additives. The main Al203 content is 4

refractory clay brick
SK 32 SK 34 refractoriness
good thermal insulation performance
flexible delivery time
low price

Listing Description :
Fireclay bricks for general use
Runner bricks,Stopper,Nozzle
Sleeve and seating block
Dense fireclay b

Widely used at insulation layer and lining of engineering furnaces and kilns in metallurgy.

Textile Ceramic Products/Ceramic part
95% alumina ceramic, 99.5% alumina ceramic
Wear resistant
Precision polishing

Phosphate Combined High Alumina Bricks provided by us are made through high pressure and medium heat treatment.

High Alumina Mullite Insulating Brick,High Alumina Refractory Brick

1. High strength
2. Optimum performance
3. Dimensional stability
4. Low thermal conductivity

High alumina bricks is made of high-quality bauxite clicker as starting material by sgaping at high pressure and sintering at high temperature.

Specific Application:Used to construct heat engineering kilns and furnaces as well as their insulating layer and lining.

1.With high strength, high refractoriness, strong erosion resistance.
2.Can be customized according to customer's drawings for production.

The vice-white aluminum is a kind of high purity electro-baking aluminum oxide, is a new superior refractory to substitute expensive white aluminum ox

High Alumina Grinding Balls and Liner Bricks (white color) are very
excellent grinding media for ball mills in ceramic factories. They
are widel

Unipretec can supply Alumina Ceramics / Zirconia Ceramics / Machinable Glass Ceramics / Boron Nitride / Silicon Nitride.