Min. Order Reference FOB Price
5 Tons US$3,100.00-3,300.00 / Ton
Product Description
Product Description Lead Oxide Assay Litharge is a special type of lead oxide. Highly pure lead oxide is used in the determination of gold and silver by fire assay. Its color is typical a reddish-orange and chemical formula is PbO, easy to change color when exposed to light. Product ...