1 LB Assay Potassium Carbonate

1 LB Assay Potassium Carbonate is a precise reagent used as an ingredient in assaying flux (or flux thinner) for melting or smelting gold and other precious metals. The formula K2CO3 ensures reliable fluxing action, chemical balance, and predictable results in metallurgical workflows. This assay-grade carbonate supports clean separations and consistent performance in laboratory and production environments, making it a dependable choice for metal analysts and metalworkers alike.

Designed for straightforward use, it blends smoothly into flux mixtures and helps dissolve impurities during high-temperature processing. Whether refining gold, silver, or other noble metals, this potassium carbonate delivers dependable activity and compatibility with standard fluxing additives and smelting protocols.

• Primary use: ingredient in assaying flux for gold and other precious metals
• Formula: K2CO3
• Package: 1 lb for convenient handling and storage
• High-purity grade for consistent results across batches
• Compatible with typical flux thinning and smelting workflows

Enhance your refining operations with a trusted assay additive. Add to cart today to support precise metal analysis and efficient melting.