白色六方晶系结晶或粉末。无味、质细腻。 溶于酸、氢氧化钠、氯化铵，不溶于水、乙醇和氨水。
熔点  1975 °C  
密度  5.6  
折射率  2.008~2.029    

HG/T 2890-1997
项目Item                                                 分析纯   化学纯
                                                          (AR)     (CP)
含量(ZnO)Assay,%                                         ≥99.0    99.0
澄清度试验Clarity                                         合格     合格
稀硫酸不溶物Insolution matter in diluted sulfuric acid,% ≤0.01    0.02
游离碱Free alkalies,%                                      合格    合格
氯化物(Cl)Chloride,%                                     ≤0.001   0.005
硫化合物(以SO4计)Sulfur compounds                        ≤ 0.01    0.02
硝酸盐(NO3)Nitrate,%                                     ≤0.003   0.005
锰(Mn)Manganese,%                                        ≤0.0005  0.001
铁(Fe)Iron,%                                             ≤0.0005  0.0025
砷(As)Arsenic,%                                          ≤0.00005 0.0002
铅(Pb)Lead,%                                             ≤0.005   0.05
还原高锰酸钾物质Potassium permanganate-reducing substances 合格    合格
硫化铵不沉淀物(以SO4计)Substances not
precipitated by ammonium sulfide,%                       ≤0.01    0.25
 
 
项目                                                     电子级
氧化锌(以干品计) (ZnO)　%                                ≥ 99.8  
金属物(以Zn计) %                                         无  
氧化铅(以Pb计) %                                         ≤ 0.001
氧化铜(以Cu计)　 %                                       ≤ 0.0001
锰的氧化物(以Mn计) %                                     ≤ 0.0001  
铁的氧化物(以Fe计) %                                     ≤ 0.0002
镉的氧化物（以Cd计） %                                   ≤ 0.0005
盐酸不溶物 %                                             ≤ 0.002  
灼烧减量 %                                               ≤ 0.05
筛余物（45um） %                                         ≤ 0.02
水溶物　 　 %                                            ≤ 0.05  
105℃挥发物　 %                                          ≤ 0.2  
粒径um                                                   20－40（nm）  
 
 
 
项目                                                     医药级
氧化锌(以干品计) (ZnO)　%                                ≥ 99.5
金属物(以Zn计) %                                         无
氧化铅(以Pb计)%                                          ≤0.001  
镉 %                                                     ≤0.0005  
砷 %                                                     ≤0.0005  
盐酸不溶物 %                                             ≤0.002
105℃挥发物　%                                           ≤ 0.03
 
 
99.99% metals basis:
 
 
外观Appearance                          白色至黄色粉末
X-射线衍射分析X-Ray Diffraction         Conforms to standard
锌Zn                                    79.8 - 80.8 %  (Complexiometric EDTA)
纯度Purity                              ≥99.99% Based On Trace Metals Analysis
ICP Assay                               Confirms Zinc component
总金属杂质Total metallic impurities     200ppm by ICP Atomic emission
 
 
99.999% metals basis:
 
 
外观Appearance                          White to Pale Yellow Granular Powder
X射线衍射X-Ray Diffraction              Conforms to Structure
纯度Purity                              ≥99.999% Based on Trace Metals Impurities
锌Zn by Complexometric EDTA:            79.2 - 81.6 %
ICP:                                    Confirms Zinc Component Confirmed
痕量金属分析Trace Metal Analysis        ≤20.0 ppm
 

危险品标志       N,Xn 
    
危险类别码      50/53-20 
    
安全说明          60-61-7/9 
    
危险品运输编号  UN 3077 9/PG 3 
    
海关编码         28170000 
    
WGK Germany   2 
    
RTECS              ZH4810000 
    
PackingGroup  III 

用途  主要用作白色颜料，橡胶硫化活性剂、补强剂，有机合成催化剂、脱硫剂，用于静电复印、制药等 
用途  用于合成氨、石油、天然气化工原料气的脱硫 
用途  用作分析试剂、基准试剂、荧光剂和光敏材料的基质 
用途  主要用于橡胶或电缆工业作补强剂和活性剂，也作白色胶的着色剂和填充剂，在氯丁橡胶中用作硫化剂等 
用途  在化肥工业中对原料气作精脱硫用
密封保存