STD-508 environmentally friendly anti-rust oil
Anti-rust materials 2025-04-25
Product Description
This oil is a light-colored transparent oil, refined from food-grade solvent oil and environmentally friendly additives. It evaporates on the metal surface to form a uniform anti-rust film, which is widely used for long-term rust prevention of metal surfaces. At the same time, we have added STD vapor corrosion inhibitor. When STD molecules evaporate into a confined space, they will form a protective barrier on the metal surface, thereby better protecting the metal.
Main advantages
1. This product has extremely low viscosity and does not leave sludge. After use, the solvent evaporates quickly to prevent dripping after use, making the whole process clean and tidy.
2. The anti-rust cycle is long, leaving an ultra-thin non-drying film with extremely strong anti-rust performance on the metal surface. It can effectively resist chemical erosion by air, water and other liquid and solid particulate matter. Good permeability enables it to penetrate into fine cracks that are difficult for general rust inhibitors to reach, truly making it foolproof.
3. The indoor anti-rust period is about 6-12 months.
4. Easy to clean, a transparent oily film is formed on the metal surface, which can be easily washed off with petroleum solvent or kerosene.
5. Easy to operate, spray, paint, brush, and soak.
Main technical data
| Oil type | Oil solubility |
| Appearance | Light-colored transparent liquid |
| Viscosity (40℃.CST) | 8.52 |
| Oil film thickness | 1-2um |
| Specific gravity (15/4℃) | 0.713 |
| Flash point (℃) | 116 |
| Flow point (℃) | Not applicable |
| Performance | |
| Salt spray test (JISK-2246-5.35) 45# steel 18h/cast iron 18h A pole (rust-free) | |
| Wet heat test (JISK-2246 5.34) 120hr A grade (rust-free) | |
(The above values are representative values, not oil product specification values)
Packaging and storage
20L/200L barrels are sealed and stored in a cool, dry, clean, and ventilated warehouse at room temperature.
Usage and method
1. Widely used in rust prevention of various types of steel, hardware parts, mechanical products and other metals.
2. The metal surface must be cleaned before use, and there must be no stains and moisture on the surface, otherwise it will affect the rust prevention effect.
