General-purpose Rust Preventive Oil KR-AOE658
It is a medium-viscosity general-purpose rust preventive oil with excellent rust protection performance. The protective oil film formed can firmly adhere to metal surfaces, effectively preventing corrosion.
Product Details
Advantages
● Strong oil film adhesion with excellent rust preventive performance.
● Excellent fluidity, settling performance, and cleaning capability.
● Good neutralization and displacement capability against moisture and perspiration.
Technical Specifications
| Model | KR-AOE658 |
|---|---|
| Appearance | Transparent oily liquid |
| Kinematic Viscosity | (40℃, mm²/s) 10.0-15.0 |
| Flash Point | (open cup, ℃) ≥ 150 |
| Salt Spray Test | (No.10 steel, h) ≥ 48 |
| Typical Applications | Suitable for inter-process rust prevention and short- to medium-term corrosion protection of components made from carbon steel, alloy steel, and various other materials. Particularly suitable for medium- to long-term rust prevention of fasteners and blackened fasteners. |
Storage Conditions
| Item | Requirements |
| Storage Temperature | 5–40°C. Indoor storage is recommended. Protect from freezing, as freezing may damage the polymer system. |
| Packaging & Container Requirements | Packaged in 200 L plastic drums with a net weight of 200 kg per drum; 25 kg plastic pails or 1,000 kg intermediate bulk containers (IBCs) may also be used. |
| Shelf Life | 2 years. After expiry, the product may only be used after it has been retested and confirmed to meet specifications. |
| Key Properties (KR9988) | Appearance: light yellow to pale red viscous liquid; pH (5% solution): 9.5–10.5; kinematic viscosity (10% solution at 40°C): 3.19 mm²/s. |
| Precautions | Nonflammable and presents no fire hazard; nevertheless, keep the container tightly sealed. If stored outdoors, place the drum horizontally to prevent water, dust, and other contaminants from entering. Retighten the cap immediately after dispensing. Check the concentration with a refractometer before use. PAG-containing products exhibit reverse solubility; polymer separation at elevated temperatures is normal, and the product can be restored by cooling and stirring. |
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