Letoto la propylene glycol propyl ether (PP, DPP)/ CAS 30136-13-1/ CAS 29911-27-1

Tlhaloso e Khutšoanyane:

Propylene glycol propyl ether (PP)/CAS 30136-13-1

Dipropylene glycol propyl ether (DPP) / CAS 29911-27-1

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Tlhaloso ea Sehlahisoa

Letoto la propylene glycol propyl ether (PP, DPP)

Ntho	Propylene glycol propyl ether (PP)	Dipropylene glycol propyl ether (DPP)
CAS	30136-13-1	29911-27-1
Foromo ea limolek'hule	C₃H₇LE₂CH(CH₃)OH	C₉H₂₀THE₃
Ponahalo	Mokelikeli o se nang 'mala le o hlakileng	Mokelikeli o mosehla le o hlakileng
Bohloeki (GC)% ≥	99.0	99.0
Mefuta ea ho qhibilihisa (℃ /760mmHg)	148.0-153.0	205.0-220.0
Mongobo (KF) %≤	0.1	0.1
Asiti (joalo ka HAC)%≤	0.02	0.02
'Mala (Pt-Co) ≤	15	25
Sephutheloana le lipalangoang	200KGS/Drum Khemik'hale e kotsi	200KGS/Drum Khemik'hale e Tloaelehileng

Kopo ea Sehlahisoa

Ka boleng bo nepahetseng ba HLB le polokeho e phahameng,PPe ka sebelisoa e le motsoako oa li-cleaners tsa malapeng/liindasteri. E ka boela ea sebelisoa e le tharollo e nang le polymer e ngata ka har'a sekoahelo se qhibilihang ka metsing/se tšoanang le solvent.

DPPe sebelisoa haholo-holo e le tharollo ea indasteri, sekoahelo se thehiloeng metsing, enke le sesepa sa ho hloekisa. E le sesebelisoa se setle sa ho kopanya, e ka nkela tharollo ea joala sebaka ts'ebetsong ea ho qhibilihisa dae. Mekhoa e meng e ka fetoloa hore e qhibilihe metsing ka ho sebelisa propylene glycol ether tlhahisong ea enke ho fokotsa chefo ea enke le ho ntlafatsa tikoloho ea ts'ebetso. Propylene glycol ether e ka sebelisoa ho etsa litlhoekiso tse fapaneng tsa condensate.

E fetileng: Letoto la propylene glycol butyl ether (PNB, DPNB)/ CAS 29387-86-8/ CAS 29911-28-2

E 'ngoe: Letoto la acetate la ethylene glycol monoethyl ether (CAC, DCAC)/ CAS 111-15-9 / CAS 112-15-2

CAS 29911-27-1