Performance It has stronger neutralizating function, can thoroughly eliminate the residual acid liquid and promote the metal surface to form a stable protecting film.
Application: It's suitable for the acid-corrosion-resistant ffeatrnent for the pipes of various equipment after being washed. When use it, the passivating liquid with PH value 10-12 will be compounded under the scope between 20-80~C, and in general, the passivating time is for 2 hours.
Dosage: 3-4kg neutralizating agent after being dissolved by warm water is added to every ton of neutral water compounded into PH value 10-12 according to the local water standard.
