Search Results for: Cheese containing veins produced by Penicillium roqueforti
makes it brittle, together with smaller quantities of silicon ( - %), manganese, phosphorus and sulfur, as impurities. it was traditionally used for products like heating radiators, fireplaces, gutters, bollards and lamp posts. however, due to its brittleness and tendency to rust, it has been replaced by
other materials for most of these uses, although cast iron objects are still made for their aesthetic qualities. wrought iron contains less than % carbon and was made by reducing iron ore in the solid state, and then hammering to remove the slag. because it could be bent and hammered into shape, it...
https://essentialchemicalindustry.org/metals/iron.html