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Fire-resistant Hydraulic Oil KR-EFU68 | Fire Resistance Industrial Circulating Oils |

Synthetic Cutting Fluid KR-C9020G

The fully synthetic cutting fluid is formulated with new environmentally friendly additives, specifically designed for grinding and cutting operations on ferrous metals.

Product Details

Advantages

Low-foam properties, meeting foam requirements for various grinding processes | Good chip settling characteristics, compatible with various filtration methods, including positive pressure, negative pressure, and magnetic roller filtration | Excellent rust protection for ferrous metals, fulfilling rust prevention needs for workpieces and machine components | Non-emulsifying with tramp oil, facilitating the removal of floating oil in the tank, reducing the frequency of downtime for fluid changes | Good biostability, controlling microbial growth and extending the service life of single machines and centralized fluid supply systems | Free from mineral oil, chlorine, phenols, nitrites, and heavy metals, making it friendly to human health and the environment.

Technical Specifications

Model KR-C9020G
Concentration (wt,%) 3-10
Product Features Excellent Cleaning;
Application Range Especially for bearing grinding; also suitable for ferrous metal grinding and cutting.

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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KERUN METALEX 2026 invitation. 18–21 November 2026, BITEC Bangkok, booth 101-BI36.