Purchase Qty. Reference FOB Price
1-9 Tons US$2,200.00
10+ Tons US$2,000.00
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. Molecular ...