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China DEPA.910W Soluble Cutting Fluid Supplier – High Performance Water-Soluble Metalworking Fluid Factory

DEPA .910W is a premium water-soluble cutting fluid designed for high-performance machining in environments with hard water. This versatile cutting fluid is ideal for use on various materials, including steel, cast iron, copper, and copper alloys, as well as super-hard aluminum alloys, without causing corrosion or discoloration. DEPA .910W excels in chip separation, cooling, cleaning, rust prevention, and anti-foaming lubrication. As a leading product from a trusted manufacturer in China, DEPA .910W is supplied by top suppliers and factories, ensuring quality and efficiency for your machining operations. Choose DEPA .910W for reliable performance and superior results

    Advantages
    • Inherent cleanliness property and preservation ability enable extremely long use.
    • Excellent rust resistance and froth performance.
    • Good lubricity, ensures machining accuracy and can prolong tool service life.
    • Can be used in high hardness water environments.
    • Suitable for cemented carbide.
    • Leakproof — effectively inhibits microbial propagation.
    Typical Data
    Concentrate
    Density @15℃ 1.05
    Appearance Light yellow transparent
    Emulsion
    Appearance Colorless
    pH Value @ 5% 9.0
    Refraction Factor 2.5
    Recommended Dilutions
    Light cutting and grinding 2.5 – 3%
    General machining 4%
    Medium and heavy load cutting 6 – 10%
    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.
    Frequently Asked Questions
    Q What makes this cutting fluid suitable for long-term use?
    The fluid features inherent cleanliness properties and strong preservation ability, which significantly extend its service life and reduce the need for frequent fluid replacement.
    Q Is this fluid compatible with hard water conditions?
    Yes. This cutting fluid is specifically formulated to perform reliably in high hardness water environments, making it versatile for various industrial water supply conditions.
    Q Can this fluid be used with cemented carbide tools?
    Yes. The fluid is suitable for cemented carbide applications, providing effective lubrication and cooling to help maintain cutting precision and extend tool service life.
    Q What dilution ratio should I use for heavy-duty cutting operations?
    For medium and heavy load cutting, a dilution ratio of 6–10% is recommended. For general machining, 4% is typically sufficient, while light cutting and grinding applications work well at 2.5–3%.
    Q How does this fluid help prevent microbial growth?
    The fluid includes leakproof formulation properties that effectively inhibit microbial propagation, helping to maintain fluid quality, reduce odor, and extend the overall fluid life in the machine sump.
    Q What are the key physical properties of the concentrate and emulsion?
    The concentrate has a density of 1.05 at 15℃ and appears as a light yellow transparent liquid. When diluted into an emulsion, it becomes colorless with a pH value of 9.0 at 5% concentration and a refraction factor of 2.5.

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