Chemical Newtech - Chlorine Alkali Diaphragm Cells

It’s a technology still nowadays very widespread and it’s based on an anolyte – catholite separation system formed by a porous diaphragm, initially asbestos based, but which is in the process of being replaced, in many plants, with an inert diaphragm in fluorinated polymers fibre (PTFE). This kind of process is common in North-America, Europe, Middle East and South Africa. Anodes have a very similar design to each other and are generally composed by a bimetal copper-titanium central bar, which has the duty to convey the current to the anode’s surface formed by two opposed nets in activated Titanium. Chemical Newtech offers both the re-coating service for the worn-out anodes, through the spot welding on the existing net’s surface of a thickly woven thin net (“Minimesh”), also activated, and the construction from new of the complete anode.