... -deposit corrosion 3.Used in distillation tower. SPJ-HS-1 neutralization inhibitor is composed of organic amines, imidazoline ... product is mainly used to control the HCl-HS-H2O system corrosion of condenser cooling system and ... and secondary corrosion.Usage(1) Pump the SPJ-HS-1 into the inhibitor tank, fill water in it ... 5~6.5.(2) Suggested dosage of the SPJ-HS-1 is 15-30ppm (relative to crude oil). ...