Monocrystal Micron Diamond Powder 2-4um for Superfine Polishing Solution

Monocrystal Micron Diamond Powder 2-4um for Superfine Polishing Solution. High Purity Diamond Powder: Achieves 99.9% purity with extremely high particle surface purity and low impurity content. Precise Particle Size Control: Features very narrow PSD, consistent crystal shape, and strict oversize control across batches. Superfine Polishing Capability: Ideal for precision grinding and polishing of optical glass, sapphire wafers, and silicon materials. Self-Sharpening Mechanism: Oriented crystal structure with parallel cleavage planes provides particle fracturing for extended tool life. Multiple Grade Options: Available in Premium (HID A+), Standard (HID A/B), and Economic (HID G) grades to suit various needs. Versatile Application Range: Suitable for gem polishing, PCD tool sintering, magnetic head processing, and metal mold polishing. High Temperature Resistance: Synthesized via HPHT process, featuring high-temperature characteristics suitable for industrial use. Fast Delivery Time: Standard delivery within 3-5 business days, with off-season lead time under 15 workdays.