Tablet Welding Flux

A black powder, usually supplied in tablet form for degassing aluminium alloys.

Ferflux E29 is used to degas most aluminium alloys with the exception of LM5 and LM10 (where the presence of sodium is detrimental) . Ferflux E29 is hexachloroethane- free and is virtually fumeless in operation, this avoiding the environmental problems associated with hexachloroethane based degassers. Ferflux E29 is ideally suited for use in confined spaces and places where the fume extraction is poor. Ferflux E29 offers a faster degassing action together with a minimum of turbulence, making it suitable for treatment in transfer ladles normally used in diecasting applications.