DME 99.99

This unique quality – virtually odourless – deserves the qualification DME 99.99. This extreme purity is optimal for the cosmetic industry with its high quality standard.

Eigenschaften
Properties
Einheit
Unit
Grenzwerte/Requirement
(Minimum)
Grenzwerte/Requirement
(Maximum)
Prufverharen
Test Method
Zusammensetzung / Composition NA NA NA NA
Dimethylether
Dimethylether
%(m/m) 99,99 NA Hausmethode
internal method
Kohlendioxide,C3+C4Kohlenwasserstoffe
Carbondioxide,C3+C4 hydrocarbons
mg/kg NA 50 Hausmethode
internal method
Methanol
Methanole
mg/kg NA 1 Hausmethode
internal method
Benzol
Benzene
mg/kg NA 1 Hausmethode
internal method
Abdampfr0ckstand
evaporation residue
mg/kg NA 10 Hausmethode
internal method
Wasser
water
mg/kg NA 50 DIN EN ISO 12937
Geruch
smell
NA einwandfrei
proper
NA NA

DME for technical use

This quality is used in diverse technical production processes, for example as a raw material for the production of Dimethylsulphate.

Eigenschaften
Properties
Einheit
Unit
Grenzwerte/Requirement

(Minimum)
Grenzwerte/Requirement
(Maximum)
Prufverharen
Test Method
Zusammensetzung / Composition NA NA NA NA
Dimethylether
Dimethylether
%(m/m) 99,8 NA Hausmethode
internal method
Kohlendioxide,C3+C4Kohlenwasserstoffe
Carbondioxide,C3+C4 hydrocarbons
mg/kg NA 500 Hausmethode
internal method
Methanol
Methanole
mg/kg NA 500 Hausmethode
internal method
Benzol
Benzene
mg/kg NA 1 Hausmethode
internal method
Abdampfr0ckstand
evaporation residue
mg/kg NA 10 Hausmethode
internal method
Wasser
water
mg/kg NA 500 DIN EN ISO 12937
Geruch
smell
NA einwandfrei
proper
NA NA

More in business customers

Shell Dimethylether (DME)

Shell offers high purity Dimethylether (DME) for all cosmetical and technical uses. From our German production in the Rhineland Refinery Wesseling we deliver to your production facilities all over Europe.

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