태그 아카이브: Tantalum

artificial jewellery suppliers Tantalum

Tantalum Rare, 순수한, and strong, tantalum is dense, shatterproof and extremely malleable—characteristics that set it apart from other contemporary metals. In its natural state, tantalum is beautiful gray with a bluish tint, but a special patent pending ceramic glaze is applied to it when used as jewelry to give the metal a matte black look […]