SF6 Purity:99.9%/99.99%/99.999% Weight per cylinder: 40-50kgs Packing: By 40L seamless steel cylinder

SF6/sulfur hexafluoride

1. Purity:99.9%/99.99%/99.999%2. Weight per cylinder: 40-50kgs3. Packing: By 40L seamless steel cylinder 

4.  Contaminants   

4.1 Purity: 99.9%

Contaminants                                               Specifications (ppmw)

  

 O2                            Oxygen                   <100

 N2                            Nitrogen                  <400

 H2O                           Moisture                   <5.0

 CF4                           Halocarbon-14           <400

 Acidity (HF)                  Acidity                  <1.0

2. Purity: 99.99%

Contaminants                                                Specifications (ppmv)

                                            

 O2                            Oxygen                   <10

 N2                            Nitrogen                 <40

 H2O                           Moisture                  <3.0

 CF4                           Halocarbon-14             <15

 Acidity (HF)                  Acidity                     <0.5ppmw

3. Purity: 99.999%

 Contaminants                                                Specifications (ppmv)

                                                        

 O2                            Oxygen                    <1.0

 N2                            Nitrogen                 <3.0

 CO                            Carbon Monoxide         <0.5

 CO2                           Carbon Dioxide          <0.5

 THC                           Total Hydrocarbon      <0.5

 H2O                           Moisture                    <3.0

 CF4                           Halocarbon-14             <3.0

 Acidity (HF)                  Acidity                     <0.1ppmw

  

SF6