99.99% Pure Copper Bullion Export India

Purity Levels: While 99.9% is standard for most bullion, 99.99% high-purity ingots are available, often designated as industrial-grade or superior investment pieces. Typical Specifications: 1 kilogram (1000g) rectangular ingots are standard, featuring markings like "999.9 Fine Copper," atomic symbol (Cu), and weight. Forms: Available as engraved bars, polished ingots, and sometimes in smaller denominations like 500 grams.