Description
Atomfair Monocrystalline Diamond Polishing Powder
Product Overview
Atomfair Monocrystalline Diamond Polishing Powder is a high-performance abrasive made from 99.9% pure diamond particles, designed for precision grinding, lapping, and polishing of hard materials. With Mohs 10 hardness (the highest on the hardness scale) and a monocrystalline structure, it delivers exceptional cutting efficiency, uniform material removal, and ultra-smooth surface finishes—making it a top choice for global industries requiring strict precision standards.
Suitable for metals, ceramics, gemstones, optical components, and advanced engineering materials, it serves metallurgy, electronics, optics, jewelry, and precision engineering sectors worldwide.
Core Advantages
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Unmatched Hardness: Mohs 10 (Vickers ~10,000 HV) ensures superior cutting power on the hardest substrates.
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High Purity: ≥99.9% diamond content (ISO 6906:2016 certified) eliminates workpiece contamination.
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Precise Particle Control: Narrow size distribution (FEPA compliant) for consistent, reproducible results.
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Durable Performance: Monocrystalline structure with sharp edges offers long-lasting abrasive efficiency.
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Global Compliance: Meets RoHS, REACH, and ISO 9001 standards for seamless international use.
Technical Specifications
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Parameter
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Details
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Product Type
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Monocrystalline Diamond Polishing Powder
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Chemical Composition
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Pure Carbon (C) – Monocrystalline Diamond
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Net Weight
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100 carats per bag (0.2 grams, standard industrial packaging)
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Particle Size Range
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0.25, 0.5, 1, 1.5, 2.5, 3, 3.5, 6, 7, 10, 14, 20, 28, 40 microns (D50)
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Hardness
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Mohs 10 (ASTM E18-17a compliant)
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Crystal Structure
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Cubic Monocrystalline
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Purity Level
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≥99.9% Diamond Content
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Appearance
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Grayish-white, free-flowing powder
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Packaging
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Moisture-proof, tamper-evident sealed bag (extended shelf life)
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Shelf Life
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36 months (when stored in cool, dry conditions)
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International Standard Compliance
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Quality & Purity: ISO 6906:2016 (Diamond powder—Specifications and test methods)
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Hardness Testing: ASTM E18-17a (Standard test method for Rockwell hardness)
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Particle Classification: FEPA Diamond Abrasive Standards (2024)
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Environmental Safety: RoHS Directive 2011/65/EU & REACH Regulation (EC) No. 1907/2006
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Quality Management: ISO 9001:2015 (Quality management systems)
Application Guidelines
Size Selection
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Finer Sizes (0.25–3μm): Mirror finishing for optics, jewelry, and precision components.
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Medium Sizes (3.5–10μm): Precision polishing for electronics and ceramic parts.
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Coarser Sizes (14–40μm): Grinding and lapping for metallurgy and engineering materials.
Usage Tips
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Use with deionized water or specialized coolants for optimal performance.
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Pair with compatible polishing pads/tools to avoid surface damage.
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Store in a dry environment (relative humidity < 60%) and seal tightly after use.
Safety Information
Complies with global abrasive safety standards. Always wear appropriate personal protective equipment (PPE) to prevent dust inhalation. Refer to the included Safety Data Sheet (SDS) for detailed handling and disposal instructions.
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
