Hot Rolling Oil KR-RSH6000
This series of hot rolling oils is specifically designed for lubrication in hot rolling processes, utilizing the latest hot rolling oil technology. The formulation includes highly polar boundary lubricants, extreme pressure additives, and a blend of natural and synthetic lubricating esters to deliver superior lubrication performance.
Product Details
Advantages
Designed to protect the roll surface condition as a starting point | Provides excellent oil-water separation on the roll surface | Excellent adhesion on the working roll surface, ensuring the formation of a high-strength, continuous oil film | Outstanding extreme pressure performance, effectively reducing roll wear | Appropriate reduction in rolling force | Effective electrical energy savings | Reduces the amount of iron oxide scale pressed into the steel, improving surface quality | Self-cleaning formula, effectively alleviating filter or nozzle blockage issues | Good adaptability to different roll materials | Environmentally friendly formula design.
Technical Specifications
| Model | KR-RSH6000 |
|---|---|
| Apperance | Amber |
| Viscosity | (40°C) 60-90 cSt |
| Saponification Value | 70-100 mg KOH/g |
| Free Fatty Acids | 3.0-4.0% |
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. |
