Packaging Detail: Weaved bag, lined with a PE bag, 25kg/bag, 25MT/20FCL Delivery Detail Within 10 days after received your L/C Product quality HG/T 2339-2005 IndexBest qualityFirst qualityAppearanceWhite powder without evident mechanical impurityWhite powder without evident mechanical impurityLead oxide (PbO), %90.0±1.090.0±1.0Phosphorous acid (H3PO3),%11.0±1.011.0±1.0Heating loss, % ≤0.300. ...