Min. Order Reference FOB Price
1 kg US$5.00-9.00 / kg
Product Description
Product Description Items Specifications Main content 99.0%min Loss on drying 0.50% max Water Insoluble 0.05% max Chloride 0.20% max,0.50% max Iodide 0.001%max,0.01%max Sulphate 0.005%max pH 4.5-6.0 Pb 0.2ppm max,0.5ppm max Fe 0.5ppm max Cu 0.5ppm max Bi 0.2ppm max As ...