Min. Order Reference FOB Price
1 kg US$32.97 / kg
Product Description
Brief introduction 1. Product Name: 3China Fine Fist Grade Green tungsten metal powder Carbide Powder For Metal Polishing 2. CAS NO.: 12138-09-9 3. Purity: 99.9% 4. Particle size: 60nm, 500nm, 3-4 um, 9-10 um or as your request 5. Appearance: Black powder Performance This series of products ...