BONY - REFRACTORY BRICKS
High alumina contents
Andalusite and Mullite Base
French manufacturer of shaped refractory products
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Refractory materials based on andalusites or mullites
Our high-alumina refractory materials based on andalusites or mullites are made from carefully selected raw materials.
Whether andalusites, sintered mullites or even electrofused mullites, these raw materials meet the technical specifications developed by our laboratory and are subject to regular controls.
Excellent resistance under load
Our andalusite-based qualities have excellent resistance under load at high temperatures, low and uniform expansion as well as very good resistance to thermal shock.
Our mullite base grades have excellent strength under load at high temperatures and good resistance to chemical corrosion.
Manufacturing of standard products
BONY offers a wide range of standard products:
Bricks and assortments of corners, knives, tiles, double corners, connecting bricks
French format:
220×110, 220×220, 220×165
European format:
230×114, 230×230, 230×172
German format:
250×124, 250×250, 250×187
ISO blocks for
rotary kilns
Slabs from 40 to 200 mm thick
Various formats:
400×400, 500×400, 500×500, 600×400, 600×500, 800×400, 800×600 and 1000×500
Manufacturing of specific products
BONY studies and designs the tools necessary for the production of complex special parts adapted to the specific needs of its customers:
Vaults and stacking trays for glass furnace regenerators
Lime kiln lining parts,
Special parts of industrial waste incineration rotary kilns….
Spacers for anode baking furnace partitions
The flexibility of its production tool allows the production of series of several thousand tonnes as well as the production of small series of a few hundred pieces.
At the request of its customers, BONY carries out pre-assembly of complete assemblies
Technical characteristics
These values, representing averages of test results carried out on standard bricks, are regularly checked by a COFRAC-approved external laboratory.
