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2018/8/14 19:17:00打印记事本记算器
氧化铥

氧化铥 [12036-44-1]

  • Thulium oxide
  • CAS:12036-44-1      
  • 分子式:TM2O3
  • 分子量:385.88
  • MDL:MFCD00011285
  • EINECS:234-851-6
  • 别名:三氧化二铥
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产品货号商品名称规格包装售价(RMB)促销价(RMB)库存量数量操作备注
H1120651氧化铥 [12036-44-1]99.95%5g45.00
促销价
33.00
>10 CH
H1120660氧化铥 [12036-44-1]99.95%25g170.00
促销价
119.00
>10 CH
H1120664氧化铥 [12036-44-1]99.95%100g590.00
促销价
413.00
>10 CH
H1120667氧化铥 [12036-44-1]99.99%5g80.00
促销价
60.00
>10
H1120671氧化铥 [12036-44-1]99.99%25g256.00
促销价
179.00
>10
H1120672氧化铥 [12036-44-1]99.99%100g720.00
促销价
504.00
>10
H1178883氧化铥 [12036-44-1]99.99%500g2500.00
促销价
1750.00
>10
化学性质质量标准危险性质用途及储存
化学性质
白色略带微绿色粉末,不溶于水,溶于酸。
质量标准
  

项目:                           高纯4N级
纯度purity                       ≥99.99%
稀土总杂质 RE impurities,ppm:
  La2O3                          1ppm
  CeO2                           1ppm
  Pr6O11                         1ppm
  Nd2O3                          1ppm
  Sm2O3                          1ppm
  Eu2O3                          1ppm
  Gd2O3                          1ppm
  Tb4O7                          1ppm
  Dy2O3                          1ppm
  Ho2O3                          10ppm                          
  Er2O3                          10ppm                          
  Yb2O3                          25ppm              
  Lu2O3                          5ppm
  Y2O3                           5ppm
稀土总量    TREO                  >99%
非稀土杂质Non-impurities,ppm:
Fe2O3                             ≤3
SiO2                              ≤20
CaO                               ≤65
Cl-                               ≤200
灼烧减量 Loss on ignition         <0.50%



指标                         5N级
稀土纯度REO/TREO             99.999%
稀土总量∑REO%               99.5
稀土总杂质                   0.001  
非稀土杂质                   0.001%  
灼减                         0.5 %    


99.95% (REO)

外观Appearance                         White to Off-White Powder
EDTA滴定Complexometric EDTA (% Tm)     85.8- 89.3 %
稀土金属Trace Rare Earth Analysis      ≤500 ppm
纯度Purity                             ≥99.95% Based On Rare Earth Analysis

  
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