Synthetic Cutting Fluid KR-C9040G
Formulated with advanced new environmentally friendly additives, it is specially designed for ferrous metal grinding applications.
Product Details
Advantages
● Low foaming performance, meeting the foam control requirements of various grinding processes.
● Excellent grinding swarf settling performance, compatible with different filtration systems, including positive pressure filtration, negative pressure filtration, and magnetic roller filtration.
● Outstanding rust protection performance for ferrous metals, meeting the anti-corrosion requirements of workpieces and machine tool components.
● Does not emulsify tramp oil, making floating oil removal from the tank easier and reducing downtime caused by frequent fluid replacement.
● Excellent biological stability, effectively inhibiting microbial growth and extending the service life of working fluids in both centralized and individual fluid supply systems.
● Free from mineral oil, chlorine, phenols, nitrites, heavy metals, and other harmful substances, ensuring safety for operators and the environment.
Technical Specifications
| Model | KR-C9040G |
|---|---|
| Appearance | Transparent liquid (concentrate) |
| pH Value | (5% dilution) 9.0-9.5 |
| Foaming Tendency | (mL/10 min) ≤ 2 |
| Typical Applications | Suitable for grinding operations of ferrous metals, offering excellent overall performance. martensitic stainless steels. |
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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