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Ammonia 5.0

  

Purity, %

> 99,999
  
  
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Impurities Ammonia 5.0, ppm:
H2O1
O21
N24
CO1
CO21
HC1


The percentages indicated in conjuction with purities are mole percents (ideal volume percentages)


Delivery forms: Ammonia 5.0



Capacity, liter

Vapor pressure at 20°C, bar

filling quantity, kg
 
Steel cylinder 2 8,59 1
Steel cylinder 10 8,59 5
Steel cylinder 50 8,59 26,5
Steel drum 825 8,59 430*
Steel drum 950 8,59 500**

Delivery notes:

* upright drum, dimensions with skid
** horizontal drum, dimensions with skid


Conversion factors Ammonia
m³ gas
(15 °C, 1 bar)
Litre
liquid at Ts
kg
11,0580,722
0,94510,682
1,3861,4661



Identification Ammonia 5.0
Cylinder shoulder color: Yellow RAL 1018
Label: Ammonia 5.0
Valve outlet:
W 21.80 x 1/14, DIN 477 No. 6

upright drum: DISS 720 pneumatic


Properties Ammonia
Under pressure liquified gas, environmentally harmful, toxic, caustic

 environmentally toxic  
MAK value:20 ppm
Chemical symbol:NH3
Molar mass:

17.030 g/mol

Critical temperature:405.55 K (132.40 °C)
Boiling point
at 1,013 bar (Ts):
239.75 K (-33.40 °C)
Relative density at 15°C, 1 bar (dryair = 1): 0.596

Applications Ammonia 5.0
  • deposition of Si3N4 per CVD in conjunction with silicon carrying gases
  • manufacturing of GaN for blue light emitting diodes



Mixtures of Ammonia with other gases in defined compositions.



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