Contact Details
- Email: jin@ochitest.com
- Phone: +86 18921375901
Diamond Suspension Polishing Liquid
High-performance liquid diamond polishing suspension for precision metallographic polishing, containing uniform micron-sized synthetic diamond particles, stable dispersion, and long-lasting polishing effect. Delivers scratch-free mirror finish for metals, cemented carbide, ceramics and precision components, suitable for medium to final polishing stages.
Diamond Polishing Suspension is a core precision polishing consumable specially developed for metallographic sample preparation, mold finishing and high-precision surface treatment. It takes high-purity synthetic diamond micro-powder as the main abrasive, matched with a professional neutral dispersant and carrier liquid, forming a uniform and stable suspension system without sedimentation or agglomeration during daily use and storage. This product is designed to replace traditional diamond paste and ordinary polishing liquid, with stronger cutting force, more even particle distribution, and easier operation. It can effectively remove fine scratches, grinding marks and surface deformation layers left by previous grinding steps, and quickly obtain a smooth, scratch-free mirror surface required for metallographic microstructure observation, material detection and precision part inspection. It is widely used in metallographic laboratories, precision machinery factories, mold processing workshops, electronic manufacturing and material research institutions, and is fully compatible with automatic metallographic polishing machines and manual polishing operations.
2. Core Advantages
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Uniform Diamond Particle Distribution: Adopts high-hardness synthetic diamond particles with strictly graded micron sizes, no coarse impurities or agglomerated clumps, ensuring consistent polishing effect and avoiding surface scratches during operation.
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Stable Suspension System: Special anti-sedimentation formula keeps diamond particles evenly dispersed for a long time, no layering or precipitation even after long-term storage, easy to use directly without complex dilution or stirring.
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High Polishing Efficiency: Sharp diamond abrasives provide fast and stable cutting force, shortening the polishing time of each sample, suitable for batch sample preparation and high-frequency laboratory use.
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Neutral & Non-Corrosive Formula: Mild neutral carrier liquid, no corrosion to metal samples, alloy surfaces, polishing cloths and polishing machine accessories, protecting sample integrity and equipment service life.
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Wide Material Compatibility: Perfect for polishing various ferrous metals, non-ferrous metals, stainless steel, cemented carbide, ceramics, semiconductors and precious metals, covering almost all hard material polishing needs.
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Low Residue & Easy Cleaning: Smooth liquid texture, no sticky residue left on sample surface or polishing pad after polishing, easy to clean with clean water or anhydrous ethanol, improving post-processing efficiency.
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Complete Particle Size Options: Full range of particle sizes from coarse to ultra-fine, suitable for rough polishing, medium polishing and final mirror polishing, matching complete metallographic sample preparation processes.
3. Technical Parameters
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Item
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Specification
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Product Name
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Diamond Polishing Suspension
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Main Abrasive
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High-purity synthetic diamond micro-powder
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Particle Size Range
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0.5μm, 1μm, 2.5μm, 3.5μm, 5μm, 7μm, 10μm, 15μm (optional)
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Formula Type
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Water-based / Oil-based (optional for different materials)
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pH Value
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Neutral (6.0-8.0)
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Standard Packaging
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50ml, 100ml, 250ml, 500ml plastic bottles
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Appearance
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Uniform light gray liquid, no precipitation or agglomeration
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Shelf Life
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18 months (sealed storage)
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Application
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Metallographic sample polishing, precision mold finishing, hard material surface polishing
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4. Application Scenarios
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Metallographic Laboratory: Full-process polishing of metal samples, from medium polishing to final mirror finishing, ensuring clear and accurate microstructure observation under microscope
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Precision Mold Industry: High-precision surface polishing of cemented carbide molds, injection molds, stamping molds and cutting tools
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Mechanical & Hardware: Fine polishing of bearings, gears, precision shafts and hardware accessories to improve surface smoothness
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Electronic & Semiconductor: Polishing of semiconductor wafers, ceramic components and precision electronic parts
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Material Research: Surface treatment of special alloys, hard non-metallic materials and precious metal samples
