LP-X221"Four-in-one" (soaking) for environmental protection iron and steel derusting

2018/07/06

This product is formulated with a variety of inorganic salts and additives, which can remove oil stains, rust, and scale on the surface of the workpiece at normal temperature, and can simultaneously phosphatize and passivate, without causing over-corrosion and hydrogen embrittlement on the steel substrate, The use of warming can also greatly shorten the processing time, and the effect is better.
Scope of application
This product is suitable for the coating pretreatment of various metal equipment, cabinet shells, steel doors and windows, electronic instruments, metallurgical machinery, household appliances, automobile manufacturing and other steel products.
  Features
 The treatment liquid has multiple functions at the same time, stable use performance, simple process, short treatment time, good effect, low cost, can be used repeatedly, etc., and can improve the working environment and help environmental protection.
Usage and conditions
Dipping and spraying can be used
Processing temperature: normal temperature -30 ℃
Amount of trough: 1: 1 to 1: 3
Processing time: 10-20 minutes