Industrial chemicals; tempering preparations for metals; salts for industrial purposes; quenching agent; metal hardening preparations; quenching fluids for use in metalworking; metal tempering preparations; tempering chemicals, used for metal processing; tempering chemicals, used for welding; metal tempering agent (tempering chemical); hardening salts [salts for industrial purposes]; salts for quenching and tempering; tempering substances; hardening oils [chemical substances].
Chemicals