Product Introduction

The quality of KHC-551 can form an inert protective film on the metal surface or with metal ions to create chelates, so as to inhibit the catalytic effect of metal or its ions on the oil oxidation, which will have the outstanding effect if used with antioxidant compounds. It has a very good inhibition effect on copper corrosion, and widely used in turbine oil, oil film bearing oil, industrial gear oil, transformer and circulating oil and other oil products.