• 氧化鋅 [1314-13-2]

  • 英文名：Zinc oxide
  • 別名：鋅白
  • CAS號：1314-13-2 分子式：OZN 分子量：81.39
P107314-500g 氧化鋅 [1314-13-2] 99.8% 500g 240.00 促銷價:168.00
P107310-100g 氧化鋅 [1314-13-2] 99.8% 100g 72.00 促銷價:50.40
P107318-500g 氧化鋅 [1314-13-2] 99.9% 500g 310.00 促銷價:217.00
P107319-100g 氧化鋅 [1314-13-2] 99.9% 100g 88.00 促銷價:61.60
P107310-250g 氧化鋅 [1314-13-2] 99.99% 250g 437.00 促銷價:305.90
P107319-50g 氧化鋅 [1314-13-2] 99.99% 50g 125.00 促銷價:87.50
P107318-10g 氧化鋅 [1314-13-2] 99.99% 10g 32.00 促銷價:22.40
P107312-500g 氧化鋅 [1314-13-2] AR 500g 63.00 促銷價:40.95
P107315-100g 氧化鋅 [1314-13-2] AR 100g 25.00 促銷價:16.25
訂貨編號 商品名稱 規(guī)格 包裝 單價 促銷價 會員價 數(shù)量
P107314-500g 氧化鋅 [1314-13-2] 99.8% 500g 240.00 168.00 登錄可見
P107314-500g 氧化鋅 [1314-13-2] 99.8% 500g 240.00 促銷價:168.00
P107310-100g 氧化鋅 [1314-13-2] 99.8% 100g 72.00 50.40 登錄可見
P107310-100g 氧化鋅 [1314-13-2] 99.8% 100g 72.00 促銷價:50.40
P107318-500g 氧化鋅 [1314-13-2] 99.9% 500g 310.00 217.00 登錄可見
P107318-500g 氧化鋅 [1314-13-2] 99.9% 500g 310.00 促銷價:217.00
P107319-100g 氧化鋅 [1314-13-2] 99.9% 100g 88.00 61.60 登錄可見
P107319-100g 氧化鋅 [1314-13-2] 99.9% 100g 88.00 促銷價:61.60
P107310-250g 氧化鋅 [1314-13-2] 99.99% 250g 437.00 305.90 登錄可見
P107310-250g 氧化鋅 [1314-13-2] 99.99% 250g 437.00 促銷價:305.90
P107319-50g 氧化鋅 [1314-13-2] 99.99% 50g 125.00 87.50 登錄可見
P107319-50g 氧化鋅 [1314-13-2] 99.99% 50g 125.00 促銷價:87.50
P107318-10g 氧化鋅 [1314-13-2] 99.99% 10g 32.00 22.40 登錄可見
P107318-10g 氧化鋅 [1314-13-2] 99.99% 10g 32.00 促銷價:22.40
P107312-500g 氧化鋅 [1314-13-2] AR 500g 63.00 40.95 登錄可見
P107312-500g 氧化鋅 [1314-13-2] AR 500g 63.00 促銷價:40.95
P107315-100g 氧化鋅 [1314-13-2] AR 100g 25.00 16.25 登錄可見
P107315-100g 氧化鋅 [1314-13-2] AR 100g 25.00 促銷價:16.25
  •  訂貨編號
  •  商品名稱
  •  規(guī)格
  •  包裝
  •  單價
  •  促銷價
  •  會員價
  •  數(shù)量

化學性質(zhì)

白色六方晶系結晶或粉末。無味、質(zhì)細膩。 溶于酸、氫氧化鈉、氯化銨，不溶于水、乙醇和氨水。 熔點 1975 °C 密度 5.6 折射率 2.008~2.029

質(zhì)量標準

  


HG/T 2890-1997
項目Item                                                 分析純   化學純
                                                          (AR)     (CP)
含量(ZnO)Assay,%                                         ≥99.0    99.0
澄清度試驗Clarity                                         合格     合格
稀硫酸不溶物Insolution matter in diluted sulfuric acid,% ≤0.01    0.02
游離堿Free alkalies,%                                      合格    合格
氯化物(Cl)Chloride,%                                     ≤0.001   0.005
硫化合物(以SO4計)Sulfur compounds                        ≤ 0.01    0.02
硝酸鹽(NO3)Nitrate,%                                     ≤0.003   0.005
錳(Mn)Manganese,%                                        ≤0.0005  0.001
鐵(Fe)Iron,%                                             ≤0.0005  0.0025
砷(As)Arsenic,%                                          ≤0.00005 0.0002
鉛(Pb)Lead,%                                             ≤0.005   0.05
還原高錳酸鉀物質(zhì)Potassium permanganate-reducing substances 合格    合格
硫化銨不沉淀物(以SO4計)Substances not
precipitated by ammonium sulfide,%                       ≤0.01    0.25
 
 
項目                                                     電子級
氧化鋅(以干品計) (ZnO)　%                                ≥ 99.8  
金屬物(以Zn計) %                                         無  
氧化鉛(以Pb計) %                                         ≤ 0.001
氧化銅(以Cu計)　 %                                       ≤ 0.0001
錳的氧化物(以Mn計) %                                     ≤ 0.0001  
鐵的氧化物(以Fe計) %                                     ≤ 0.0002
鎘的氧化物（以Cd計） %                                   ≤ 0.0005
鹽酸不溶物 %                                             ≤ 0.002  
灼燒減量 %                                               ≤ 0.05
篩余物（45um） %                                         ≤ 0.02
水溶物　 　 %                                            ≤ 0.05  
105℃揮發(fā)物　 %                                          ≤ 0.2  
粒徑um                                                   20－40（nm）  
 
 
 
項目                                                     醫(yī)藥級
氧化鋅(以干品計) (ZnO)　%                                ≥ 99.9
金屬物(以Zn計) %                                         無
氧化鉛(以Pb計)%                                          ≤0.001  
鎘 %                                                     ≤0.0005  
砷 %                                                     ≤0.0005  
鹽酸不溶物 %                                             ≤0.002
105℃揮發(fā)物　%                                           ≤ 0.03
 
 
99.99% metals basis:
 
 
外觀Appearance                          白色至黃色粉末
X-射線衍射分析X-Ray Diffraction         Conforms to standard
鋅Zn                                    79.8 - 80.8 %  (Complexiometric EDTA)
純度Purity                              ≥99.99% Based On Trace Metals Analysis
ICP Assay                               Confirms Zinc component
總金屬雜質(zhì)Total metallic impurities     200ppm by ICP Atomic emission
 
 
99.999% metals basis:
 
 
外觀Appearance                          White to Pale Yellow Granular Powder
X射線衍射X-Ray Diffraction              Conforms to Structure
純度Purity                              ≥99.999% Based on Trace Metals Impurities
鋅Zn by Complexometric EDTA:            79.2 - 81.6 %
ICP:                                    Confirms Zinc Component Confirmed
痕量金屬分析Trace Metal Analysis        ≤20.0 ppm


  

危險性質(zhì)

WGK Germany  2
RTECS號 ZH4810000
PackingGroup  III
危險品標志  N,Xn
危險類別碼  50/53-20
安全說明  60-61-7/9
海關編碼  28170000

  

用途及存儲

用途  主要用作白色顏料，橡膠硫化活性劑、補強劑，有機合成催化劑、脫硫劑，用于靜電復印、制藥等
用途  用于合成氨、石油、天然氣化工原料氣的脫硫
用途  用作分析試劑、基準試劑、熒光劑和光敏材料的基質(zhì)
用途  主要用于橡膠或電纜工業(yè)作補強劑和活性劑，也作白色膠的著色劑和填充劑，在氯丁橡膠中用作硫化劑等
用途  在化肥工業(yè)中對原料氣作精脫硫用

  密封干燥保存。