This high‑temperature anti‑rust grease is complex‑lithium‑thickened industrial lubricating grease using refined mineral base oil, integrated with high‑efficiency rust inhibitor and anti‑oxidant additives. It possesses excellent thermal stability at elevated temperature and reliable anti‑corrosion performance during equipment shutdown. The grease resists premature hardening under heat and forms a continuous protective film on metal surfaces, providing dependable rust prevention for metallurgy‑sit
Product DetailsHigh‑Temperature Anti‑Rust Grease Complex Lithium, for Hot Environment Metal Rust Prevention Metallurgy Outdoor BearingThis high‑temperature anti‑rust grease is compounded with refined mineral base fluid, complex lithium‑soap thickener and functional additive package consisting of rust inhibitor, anti‑oxidant and anti‑wear agents. The complex lithium thickener framework improves high‑temperature structural stability compared with conventional simple lithium grease, slowing grease softening, dripping and carbon deposition under continuous thermal exposure. The specially selected rust‑inhibiting components remain effective even after temporary heating cycles, forming a hydrophobic protective layer on metallic substrates.
When applied to metallurgical plant bearings and outdoor industrial bearing assemblies, the grease adheres firmly to raceways, rolling elements and housing interior metal surfaces. During high‑temperature running, it retains basic lubricating performance. When production stops and equipment cools down, dew‑forming humid conditions frequently occur inside bearing housings. The persistent protective barrier repels condensed moisture to suppress rust formation on bearing metal surfaces after hot‑to‑cold transition.
Under repeated thermal cycling and mechanical shearing generated by bearing rotation, the grease resists rapid oil separation. High‑performance anti‑oxidant additives retard thermal‑oxidative degradation of base oil at elevated working temperature, extending service intervals for re‑greasing. It withstands intermittent exposure to outdoor humid atmosphere on metallurgical equipment.
It is suitable for periodic re‑greasing and anti‑rust maintenance of metallurgical production‑line bearings, outdoor fan bearings and other bearing assemblies subjected to alternating hot‑cold working cycles. The filling volume must be strictly controlled. Excessive filling will aggravate thermal coking at high temperature and accumulate hard residues inside the bearing housing; insufficient coating results in incomplete protective film and increases rust risk during equipment shutdown periods.
Do not mix this high‑temperature complex lithium anti‑rust grease with ordinary lithium grease, calcium sulfonate grease or fluorinated greases. Incompatible blending destroys the thickener network, reduces thermal stability and weakens rust‑inhibiting efficiency. Store in tightly sealed original containers inside cool, dry indoor warehouse. Avoid prolonged high‑temperature storage to retain high‑temperature lubricating and anti‑rust performance for metallurgical and outdoor bearings in hot environments.

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