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Metal Passivator KHC551
Product Introduction
The quality of KHC-551 is IRGAMET® 38 equivalent. It 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.
Product Characteristics
■ Good thermal stability ■ High performance ■ Less addition
Recommended Dosage
0.1%-0.5%
Physicochemical Properties
Item | Quality Index | Test Method |
Appearance | Brown clear liquid | Eyeballing |
Density（20℃），g/cm³ | 0.91-1.04 | GB/T1884 |
Kinematic Viscosity（50℃）,mm²/s | 10-14 | GB/T265 |
Flashing Point (Opening)，℃ | ≥130 | GB/T3536 |
Alkaline mg KOH/g | 210-230 | SH/T0251 |
Color | Test | GB/T6540 |
Oxidation Test (Value-Added) min | ≥90 | SH/T0193 |
Solubility % | Qualified | Eyeballing |
Product Packaging
200L standard steel drum, 200kg/ drum.
Product Transportation & Safety
This product is stored in a ventilated place away from light. The storage period is one year.
Manufacturing
