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China DEPA.R200-3 Rust Preventing Oil for Metal Stamping - Trusted Suppliers & Factory Solutions

Introducing the DEPA.R200-3 series, a premium rust-proof punching and cutting fluid expertly formulated for metal sheet applications such as punching, stamping, and rolling. This innovative product is designed specifically for high-speed stamping processes, where its unique solvent evaporates under elevated die temperatures, leaving a fine, protective film on the workpiece. Remarkably, this film eliminates the need for cleaning in most subsequent operations, making it an ideal choice for casting aluminum, welding copper, and more, Manufactured in China, the DEPA.R200-3 series is tailored for the motor manufacturing industry, providing efficient punching, cutting, and rust prevention for silicon steel sheets and cold plates. Additionally, this versatile fluid is suitable for a variety of medium- and long-term rust prevention applications, where minimal oil film residue is acceptable. Trust in DEPA.R200-3 as your go-to solution from reliable suppliers and manufacturers in China, ensuring high-quality performance for your industrial needs
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    Product Details

    Advantages
    • ✓ Rapid and complete de-watering.
    • ✓ Containing fingerprint neutralising agent, which prevent corrosion from finger etching.
    • ✓ Good resistant to emulsification.
    • ✓ Good demulsibility promotes quicker water separation. If water is an unavoidable contaminant, this advantage effectively retains lubrication.
    • ✓ Easy to remove with solvents or aqueous cleaner.
    Typical Data
    Test Unit Typical
    Density @20°C Kg/L 0.86
    Flash point ℃ ≥90
    Viscosity 40℃ CSt 12.5
    Salt Fog test (10# Steel, 5% NaCl) h 8
    Colour / Brown transparent

    While the information and figures given here are typical of current production and confirm to specification, minor variations may occur. No warranty expressed or implied is given concerning the accuracy of the information or the suitability of the products.

    Take Care
    • 1 Before each refueling, the oil pump, oil can and other containers and tools must be cleaned and wiped.
    • 2 After each addition or replacement of lubricating oil, keep a record of mechanical maintenance.
    🏅 Depa has passed ISO9001, ISO14000, SGS, Guangyan Testing and other certifications, obtained various qualification certificates related to import and export, and has been recognized by many high-end precision machine tool equipment manufacturers, becoming a highly recommended brand.
    Frequently Asked Questions
    Q What makes this product effective at preventing corrosion?
    The product contains a fingerprint neutralising agent that counteracts the acidic compounds left by skin contact, preventing finger etching and the corrosion that typically results from it.
    Q How quickly does the product remove water from metal surfaces?
    The product is formulated for rapid and complete de-watering, displacing moisture quickly from metal surfaces to restore and maintain a protective lubricating film.
    Q What is the flash point of this product and why does it matter?
    The flash point is ≥90°C. A higher flash point indicates better safety during storage and application, reducing the risk of ignition under normal operating conditions.
    Q Can this product be used in environments where water contamination is likely?
    Yes. Its good demulsibility allows water to separate quickly from the oil, so lubrication is effectively retained even when water contamination cannot be fully avoided.
    Q How should this product be removed from surfaces when needed?
    The product is easy to remove using standard solvents or aqueous cleaners, making maintenance and surface preparation straightforward without requiring specialised cleaning agents.
    Q What certifications does Depa hold for this product?
    Depa has obtained ISO9001, ISO14000, SGS, and Guangyan Testing certifications, along with various import and export qualification certificates, and is recognised by numerous high-end precision machine tool manufacturers.

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