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China DEPA.950-3H Suppliers - Eco-Friendly Synthetic Water-Soluble Cutting Fluid for Precision Non-Metal Cutting Factory

DEPA.950-3H is a premium fully synthetic, environmentally friendly water-soluble cutting fluid, specifically engineered for high-precision cutting and grinding of hard non-metallic materials. Ideal for applications involving sapphire, quartz, ceramics, and silicon crystal composite materials, this cutting fluid is essential for various industries, including semiconductors, military, 3C, and jewelry manufacturing. As a leading China supplier and factory, we ensure that DEPA.950-3H meets the highest quality standards, making it the preferred choice for professionals seeking reliable and effective solutions in cutting fluid technology

    Advantages
    • Inherent cleanliness property and preservation ability enable extremely long use.
    • Excellent anti-foam performance.
    • Can be used in high hardness water environments.
    • Leakproof — effectively inhibits microbial propagation.
    • Inhibits chips from sticking on the wheel.
    Typical Data
    ▶  Concentrate
    Density (g/cm³) @ 20℃ 1.22
    Appearance Brown transparent
    ▶  Emulsion
    Appearance Light yellow transparent
    pH Value @ 5% 8.5
    Refraction Factor 1.7
    Recommended Dilutions
    Light cutting and grinding 3.5 – 5%
    General machining 5%
    Medium and heavy load cutting 8 – 12%
    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?
    This cutting fluid features inherent cleanliness properties and a strong preservation ability, which together significantly extend its service life and reduce the frequency of fluid replacement.
    Q Can this product be used in areas with hard water supply?
    Yes. This cutting fluid is specifically formulated to perform reliably in high hardness water environments, making it suitable for a wide range of industrial locations regardless of local water quality.
    Q How does this fluid help maintain machine and tool cleanliness?
    The fluid effectively inhibits chips from sticking to the grinding wheel and helps prevent microbial growth, keeping both the machining environment and equipment cleaner over time.
    Q What dilution ratio should I use for heavy-duty cutting operations?
    For medium and heavy load cutting applications, a dilution ratio of 8–12% is recommended. For general machining, a 5% dilution is standard, while light cutting and grinding operations typically require 3.5–5%.
    Q What are the key physical properties of the concentrate and emulsion?
    The concentrate has a density of 1.22 g/cm³ at 20℃ and appears brown and transparent. When diluted into an emulsion, it becomes light yellow and transparent, with a pH value of 8.5 at 5% concentration and a refraction factor of 1.7.
    Q Does this cutting fluid help control foaming during machining?
    Yes. The product delivers excellent anti-foam performance, which is critical for maintaining stable machining conditions, protecting equipment, and ensuring consistent cutting quality throughout extended operations.

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