The chamottes and clays used in our formulations are selected with the utmost care.
Their chemical (in particular their iron oxide content) and mineralogical compositions together with the microstructures of the chamottes meet the technical specifications drawn up by our laboratory and are submitted to regular inspections.
BONY offers a wide range of standard products :
BONY studies and designs the tools required for production of complex special parts adapted to the specific needs of its customers :
The flexibility of its production tool allows both mass production of several thousand tonnes and production of small runs of a few hundred parts.
These values representing average results of tests conducted on standard bricks are inspected regularly by a COFRAC accredited external laboratory.
French manufacturer of shaped refractory products