Specification Brand : Atyhao BulletPoint1 : [STABLE MATERIAL] Selected material ensures stability in dry air and to water BulletPoint2 : [EXCELLENT PERFORMANCE] Demonstrates good ductility, thermal conductivity, and electrical properties BulletPoint3 : [WIDE APPLICATION] Ideal for industrial filtration, , chemical, and printing uses BulletPoint4 : [HIGH PURITY] copper metal with 99.99% purity packaged in 200g with granule size of 3-5mm BulletPoint5 : [EASY HANDLING] Small granules make for convenient application in various settings Color : Black ItemForm : Solid ItemName : Copper Casting Grain 99.99% High Performance Copper Metal 200g for Industrial Printing, Copper Particle for Chemical Industry ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 10 centimeters ItemPackageQuantity : 1 ItemShape : Needle ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : Atyhao Material : copper ModelName : Atyhaoxp8zeo3di5 ModelNumber : Atyhaoxp8zeo3di5 NumberOfItems : 1 PartNumber : Atyhaoxp8zeo3di5 ProductDescription : 1. STABLE MATERIAL: Copper grain adopt selected material after standard process, stable in dry air, does not react with water, soluble in nitric and hot concentrated sulfuric 2. EXCELLENT PERFORMANCE: Copper grain has good ductility, thermal conductivity and electrical conductivity 3. WIDE APPLICATION: Copper casting grain can be used in industrial filtration, , chemical, printing and other industries 4. TECHNICAL PARAMETERS: copper metal come with 99.99% high purity, 200 grams package, the size is 3‑5mm 5. EASY HANDLING: The copper granules are small and easy to handle, making them convenient for various applications