品级Grade                               ACS级  
                                     (ACS, ≥97.0%)
外观Appearance                        Black Powder
X-射线衍射分析X-Ray Diffraction       Conforms to Structure
纯度Purity                            ≥97.0 % (Titration by Na2S2O3)
不溶物Insoluble matter                ≤0.2 %
碳复合物Carbon Compounds              ≤0.04 %
氯Chloride                            ≤0.002 %
锰Manganese (Mn)                      ≤5 ppm
硝酸根Nitrate (NO3)                   ≤0.02 %
硫酸根Sulfate (SO4)                   ≤0.05 %
钠Sodium (Na)                         ≤0.1 %
钾Potassium (K)                       ≤0.05 %
钙Calcium (Ca)                        ≤0.02 %
铜Copper (Cu)                         ≤0.05 %

99.995% metals basis:

外观Appearance                          Black Powder
X-射线衍射分析X-Ray Diffraction         Conforms to standard
纯度Purity                              ≥99.995% Based on Trace Metals Impurities of ICP
ICP Assay                               Confirms Lead component
痕量金属分析total metallic impurities   ≤500ppm by ICP Atomic emission

WGK Germany  3
RTECS  OG0700000
TSCA  Yes
HazardClass  5.1
PackingGroup  III
危险品标志  O,T,N
危险类别码  61-8-20/22-33-50/53-62
安全说明  53-45-60-61

用作氧化剂、电极、蓄电池、分析试剂、火柴等。