A brilliant lot of hardworking youngsters started and brought up MECHELEC over the past few years, – in between tiding over the abysmal challenges posed by the now-seemingly receding pandemic -, by their sheer resilience and dedication to purpose.
Description
Premium Lead Foil for Accurate Fire Assay and Cupellation
Mechelec’s Lead Foil provide exceptional performance in fire assay and cupellation processes. Designed for accuracy, consistency, and purity, these foils meet the stringent requirements of modern assay laboratories and metal refining operations.
Our lead foils are manufactured to support precise sample analysis by ensuring effective absorption of base metals during cupellation. As Assay Grade Lead Foil, each batch is produced under controlled conditions to maintain uniform thickness, purity, and performance. These foils integrate seamlessly into standard assay workflows, making them suitable for use in refining labs, hallmarking centers, and mining facilities.
Each roll features a 0.1mm thickness, offering a balanced combination of flexibility and mass for optimal litharge absorption and clean separation of precious metals. The foil is certified at 99.98% purity, free from gold, bismuth, and platinum group metal contamination, ensuring no interference with analytical results.
Available in rolls of varying weight, our lead foils provide flexibility for different sample sizes and testing volumes. This makes them suitable for both small-scale and high-throughput operations. The material handles well under high temperatures and repeated use, supporting both manual and automated assay systems.
Professionals in the assay industry rely on Mechelec’s Assay Lead Foils for their quality and reliability. Whether you’re testing bullion, concentrates, or recycled material, these foils ensure precision, minimal contamination, and consistent outcomes.
Choose Mechelec for fire assay consumables that meet international standards. Our Lead Foils represent the perfect combination of purity, durability, and efficiency—helping you deliver accurate results every time.