folakha

sehlahisoa

Boleng bo holimo 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% mets


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

Lebitso la Sehlahisoa: Polyethylene glycol dimethyl ether

Mantsoe a tšoanang: Poly(ethyleneglycol)dimethylether(NHD)

Mofuta: NHD-250, NHD-500

CAS: 24991-55-7

MF: (C2H4O)multC2H6O

Likopo

Poly(ethyleneglycol)dimethylether(NHD) ke mofuta o mocha o sebetsang hantle oa ho tlosa sulfurizing le ho tlosa carbonate o nang le bohloeki bo phahameng, k'hemistri e ntle le botsitso ba mocheso ho ea ka har'a asiti e phahameng, alkality le mocheso. E loketse ho hloekisa khase e entsoeng ka anthraco. E ka tlosa sulfuri ea hydrogen e qhibilihisitsoeng ka katleho ho tsoa khase e kopaneng ea asiti ea khase ea tlhaho, khase ea masimo a oli, khase ea mashala lifekthering kapa metseng le khase ea peterole e metsi. Haholo-holo, e ka tlosa sulfuri ea organic ka katleho.

Jwalo ka moemeli wa ho tlosa dikhase tsa asiti (jwalo ka H2S, C02, cos, jj.), plasticizer, motsoako wa binder, moemeli wa antistatic, indasteri ya khatiso ya masela le ya ho daya e le ya thusang, indasteri ya khatiso e le ho lokisa enke le moqapi ya ikgethang, thepa ya khatiso le moemeli wa ho hlwekisa disebediswa tsa khatiso, ho hlwekisa diindasteri (haholoholo ho hlahisa sesepa se se nang halogen), sesepa sa letsatsi le letsatsi, solvent ya karabelo ya manyolo kapa catalyst ya phetiso ya mokgahlelo, solvent ya pente, motlosi wa pente le defoamer, jj.

Ho paka

200kg/moropa kapa 1000kg/IBC

Polokelo e lokela ho ba sebakeng se pholileng, se omileng le se nang le moea o kenang.

Tlhaloso

NTHO
NHD-250
NHD-500
Ponahalo
Mokelikeli o mosehla le o hlakileng
Bohloeki (GC)% ≥
99.0
99.0
Boleng ba PH (8:2)
6-8
6-8
Mongobo (KF) % ≤
1.0
1.0
Dikahare tsa ethylene glycol dimethyl ether tse nne, tse hlano, tse tsheletseng%≥
75
/
Boima bo tloaelehileng ba limolek'hule
250-270
470-530
* Ho phaella moo: Khamphani e ka etsa lipatlisiso le ho ntshetsa pele dihlahiswa tse ntjha ho ya ka tlhoko e ikgethang ya bareki ba rona.

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