sehlahisoa

Boleng bo phahameng ba 99% Polyethylene glycol dimethyl ether (NHD-250, NHD-500) cas 24991-55-7

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa: Polyethylene glycol dimethyl ether (NHD-250, NHD-500)

Mofuta: NHD-250, NHD-500

CAS: 24991-55-7

MF: CH3O (CH2CH2O) nCH3, n = 3-8 NHD-250; CH3O (CH2 CH2O) nCH3, n = 9-12 NHD-500

Sehlopha: 99% min


Product Qaqileng

Lihlahisoa tsa Product

Likopo

NHD ke mofuta o mocha oa "sol-sulfurizing" le "de-carbonate solvent" e nang le bohloeki bo phahameng, k'hemistri e tsoileng matsoho le botsitso ba mocheso ho media ea acidity e phahameng, alkality le mocheso. E loketse tlhoekiso ea khase ea maiketsetso. E ka tlosa sebabole sa haedrojene e tsoakaneng hantle ka har'a khase ea motsoako oa asiti ea khase ea tlhaho, khase ea oli ea mafura, khase ea mashala lifekthering kapa litoropong le khase ea peterole e nang le mafura. Ka ho khetheha, e ka tlosa sebabole sa sebabole hantle.

Ho paka

200kg / moqomo

Polokelo e lokela ho ba maemong a pholileng, a omileng le a moea.

Ga tlhaloso

NTHO
EA-250-NHD
EA-500-NHD
Ponahalo
Mokelikeli o mosehla le o hlakileng
Ho hloeka (GC)% ≥
EA-99.0
EA-99.0
Boleng ba PH (8: 2)
6-8
6-8
Mongobo (KF)% ≤
1.0
1.0
Likahare tsa tse 'ne, tse hlano, tse tšeletseng tsa ethylene glycol dimethyl ether% ≥
75
/
A lekanyelitsoeng a bolela boima ba limolek'hule
EA-250-270
EA-470-530
* Ho ekelletsa moo: Khamphani e ka etsa lipatlisiso le ho nts'etsapele lihlahisoa tse ncha ho latela tlhoko e ikhethang ea bareki ba rona.

 


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