二氧化铅

棕褐色结晶或粉末。不溶于水、醇，溶于乙酸、氢氧化钠水溶液。
熔点：290℃
密度：9.38
 

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

用作氧化剂、电极、蓄电池、分析试剂、火柴等。