Product Description
KHC 3053 Semi-ester type rust inhibitor is an excellent ash free rust inhibitor with good solubility in Class I, II and III base oils. At the same time, the acid value is low, and it can be used in the condition that the acid value is required.
Performance Characteristics
Technical Performance | Use Effect |
Excellent rust resistance | Effectively improve the anti-rust property of the oil, and can rust through the liquid phase at low dose |
Ashless | Ashless,Can be applied to ash-free hydraulic oil |
Low acid number | The acid value is much lower than T746, which can be applied to oil products with acid value requirements |
Scope Of Application
It is suitable for improving the anti-rust performance of steam turbine oil and ash-free hydraulic oil.
Reference Dosage
Steam turbine oil, ash-free hydraulic oil (0.02% ~ 2.0%)
Quality Characteristics
Items | Quality Index | Test Method |
Appearancea | Reddish brown liquid | Visual inspection |
Chroma/number | 1.0 | SH/T6540 |
Kinematic viscosity（100℃）/（mm2/s） | 22.25 | GB/T 265 |
Acid number (mgKOH/g) | 166 | GB/T 4945 |
Flash point (closed)/℃ | 143.0 | GB/T 261 |
Moisture (mass fraction)/% | 0.60 | GB/T 260 |
Liquid phase rustb | Rustless | GB/T 11143（Method B） |
aThe samples were injected into a 150mL beaker and observed at 20℃ ~ 30℃. bKHC3053 was tested at 0.03% (mass fraction) into the MVI150 base oil. |
Packing Transportation
Packaging, marking, transportation, storage and delivery acceptance shall be carried out according to SH/T 0164 standard.
Packing: 200L iron drum, can be packed and shipped according to customer demand.
Storage temperature: 15-40℃, ventilated storage away from light.