Borax Flux Powder for Melting Gold, Silver, Copper, and Jewelry Crafting

This specialized flux powder is designed for use in melting precious metals such as gold, silver, and copper, making it an ideal choice for jewelry crafting and metalworking projects. The fine powder helps to clean and purify metals during the melting process by reducing oxidation, creating a smoother and more professional finish. It enhances the flow of molten metal, ensuring even distribution and improved quality in your finished product. Easy to use and highly effective, this flux powder is an essential tool for both professional jewelers and hobbyists alike. Scope of application: Gold-digging tools Manufacture country: China Instructions included: No