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Polyethylene glycol dimethyl ether (NHD-250)/ Polyethylene glycol dimetyl ether (NHD-500) Setšoantšo se Tletseng
  • Polyethylene glycol dimethyl ether (NHD-250)/ Polyethylene glycol dimetyl ether (NHD-500)
  • Polyethylene glycol dimethyl ether (NHD-250)/ Polyethylene glycol dimetyl ether (NHD-500)

Polyethylene glycol dimethyl ether (NHD-250)/ Polyethylene glycol dimetyl ether (NHD-500)

Tlhaloso e Khutšoanyane:

Polyethylene glycol dimethyl ether (NHD-250)/ CAS 24991-55-7

Polyethylene glycol dimetyl ether (NHD-500)/ 24991-55-7


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Polyethylene glycol dimethyl ether series(NHD-250,NHD-500)
Ntho Polyethylene glycol dimethyl ether (NHD-250) Polyethylene glycol dimetyl ether (NHD-500)
CAS 24991-55-7 24991-55-7
Mokhoa oa limolek'hule CH3O(CH2CH2O)nCH3, n=3-8 CH3O(CH2CH2O)nCH3, n=9-12
Ponahalo Mokelikeli o mosehla le o hlakileng Mokelikeli o mosehla le o hlakileng
Litaba tsa tšebetso%≥ 99.0 99.0
Mongobo(KF) %≤ 1.0 1.0
boleng ba pH (8:2) 6-8 6-8
Likahare tsa tse 'nè, tse hlano, tse tšeletseng ethylene glycol dimethyl ether%≥ 75 /
Boima bo amanang le molek'hule 250-270 470-530
Sephutheloana le lipalangoang 200KGS / Drum K'hemik'hale e tloaelehileng 200KGS / Drum K'hemik'hale e tloaelehileng

 

Sesebelisoa sa Sehlahisoa

NHD ke mofuta o mocha o sebetsang hantle haholo oa de-sulfurizing le de-carbonating solvent e nang le bohloeki bo phahameng, k'hemistri e ntle haholo & botsitso ba mocheso ho media oa acidity e phahameng, alkali le mocheso. E loketse ho hloekisa khase ea anthraco-synthetic. E ka hlakola hydrogen e senyehileng ka ntle ho khase ea asiti e tsoakiloeng ea khase ea tlhaho, khase ea masimong a oli, khase ea mashala lifekthering kapa litoropong le khase ea oli ea mokelikeli. Haholo-holo, e ka etsa de-sulfurize organic sulfur ka katleho.

 
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