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99%min Propylene Glycol Diacetate (PGDA) cas 623-84-7

Tlhaloso e Khutšoanyane:

Propylene Glycol Diacetate (PGDA) cas 623-84-7

Bohloeki 99% mets


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Ethylene glycol di-acetate le Propylene glycol di-acetate
Ntho Ethylene glycol di-acetate (EGDA) Propylene Glycol Di-acetate (PGDA)
CAS 111-55-7 623-84-7
Foromo ea limolek'hule CH3COOCH2CH2OOCCH3 C7H12THE4
Ponahalo Mokelikeli o se nang 'mala le o hlakileng Mokelikeli o se nang 'mala le o hlakileng
Bohloeki (GC)% ≥ 99.0 99.0
Mefuta ea ho qhibilihisa (℃ /760mmHg) 185.0-200.0 187.0-193.0
Mongobo (KF) %≤ 0.1 0.1
Asiti (joalo ka HAC) %≤ 0.03 0.1
Matla a khoheli a itseng (d4)20) 1.106±0.005 1.056±0.005
'Mala (Pt-Co) ≤ 15 20
Sephutheloana le lipalangoang 220 KGS/Moqomo oa tšepe kapa lipalangoang tsa tanka ka bongata, K'hemik'hale e tloaelehileng 220 KGS/Moqomo oa tšepe kapa lipalangoang tsa tanka ka bongata, K'hemik'hale e tloaelehileng

 

 

Kopo ea Sehlahisoa

EGDA,Sethapo se sireletsang tikoloho se nang le ntlha e belang e phahameng, se khetholloa ka ho qhibiliha ho hoholo, ho tsamaellana hantle, ho oma kapele ho feta DBE, ts'ebeliso e tloaelehileng mochesong o tlase, monko o tlase, ho se be chefo, jj. E sebelisoa haholo-holo indastering ea ho roala, enke le resin 'me e nkela lithapo sebaka ka ntlha e phahameng ea ho belisa e kang cyclohexanone, isophorone le DBE sebaka. EGDA e boetse e na le thepa ea ho ntlafatsa ho leka-lekana, ho lokisa sekhahla sa ho omisa sa filimi ea pente. Ho feta moo, e ka sebelisoa e le tharollo bakeng sa sethapo se bonesang fatše, sethapo se bonesang letlalo, sesebelisoa sa ho hloekisa, litlolo, meriana le linoko.

PGDA,sethapo se sireletsang tikoloho se nang le ntlha e phahameng ea ho belisa, se sebelisoa haholo-holo ho lipeipi tse thata, enke ea boto ea potoloho ea PCB, enke ea elektroniki, sesebelisoa sa ho phekola khalase ea metsi, sekhomaretsi se tsamaisoang ke metsi, le sesebelisoa sa ho phekola ester ea tlhaho. PGDA ke sesebelisoa se setle sa ho nkela DBE, PMA, PM le CYC se nang le monko o monyane oa koena. PGDA e ka boela ea nka sebaka sa isophorone 783, CAC, EB (BCS), li-solvent tsa propylene glycol ethers le li-ester, CYC, DAA, cresol, jj. ka har'a li-inki tse koahelang.


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