BRICKS REFRACTORY ACID

Brand	Owner	Address	Description
DIDIER	DIDIER-WERKE A.G.	62 WIESBADEN Germany	BRICKS OF REFRACTORY AND ACID RESISTING CERAMIC OR MINERAL MATERIALS; AND PLASTER, CEMENT AND WATER TYPE BONDING, SURFACE FINISHING AND PATCHING MATERIALS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

This invention relates to refractory mixes produced by mixing a refractory material with an organic binder and heating to a temperature of typically from about 50Â° C. to about 100Â° C. to form a stable composite granulate. The refractor mixes comprise a major amount of a refractory material and a minor amount of a binder composition comprising (a) condensed tannin and (b) furfuryl alcohol. The refractory mixes are used to prepare shaped (e.g. bricks) and unshaped (e.g. blast furnace tap holes, troughs, and tundish liners) refractory products. The invention also relates to a process for preparing the refractory products using the refractory mixes.