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

Sharaxaad Gaaban:

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

Nadiifnimo 99% daqiiqo


Faahfaahinta Badeecada

Calaamadaha Alaabta

Qeexitaanka Badeecada

Ethylene glycol di-acetate iyo Propylene glycol di-acetate
Shay Ethylene glycol di-acetate (EGDA) Propylene Glycol Di-acetate (PGDA)
CAS 111-55-7 623-84-7
Qaacidada moolikaalka CH3COOCH2CH2OOCCH3 C7H12THE4
Muuqaalka Dareere aan midab lahayn oo cad Dareere aan midab lahayn oo cad
Daacadnimo (GC)%≥ 99.0 99.0
Kala duwanaanshaha kala-soocidda (℃ / 760mmHg) 185.0-200.0 187.0-193.0
Qoyaanka (KF) %≤ 0.1 0.1
Aashitada (sida HAC) %≤ 0.03 0.1
Cufisjiidadka gaarka ah (d4)20) 1.106±0.005 1.056±0.005
Midab (Pt-Co) ≤ 15 20
Xirmada iyo gaadiidka 220 KGS/Durbaan bir ah ama gaadiid taangiga ah oo badan, Kiimiko caadi ah 220 KGS/Durbaan bir ah ama gaadiid taangiga ah oo badan, Kiimiko caadi ah

 

 

Codsiga Alaabta

EGDA,Dareeraha deegaanka u fiican oo leh dhibic karkarin sare, waxaa lagu gartaa milmi sare, iswaafajin wanaagsan, qallajin dhakhso badan marka loo eego DBE, isticmaalka caadiga ah heerkulka hooseeya, ur hooseeya, sun la'aan, iwm. Waxaa inta badan loo isticmaalaa warshadaha dahaarka, khad iyo resin waxayna qayb ahaan ku beddeshaa dareerayaasha dhibic karkarin sare sida cyclohexanone, isophorone iyo DBE. EGDA waxay sidoo kale leedahay hantida hagaajinta heerka, hagaajinta heerka qalajinta filimka rinjiga. Intaa waxaa dheer, waxaa loo isticmaali karaa sidii dareere loogu talagalay dhalaaliyaha dabaqa, dhalaaliyaha maqaarka, wakiilka nadiifinta, qurxinta, daawada iyo xawaashka.

PGDA,dareere deegaanka u fiican oo leh dhibic karkarin sare, waxaa inta badan loo isticmaalaa dahaarka baahida badan, khad loox wareeg ah oo PCB ah, khad elektaroonik ah, wakiil daawayn galaas biyo ah, dhejis biyo ah, iyo wakiil daawayn ester dabiici ah. PGDA waa dareere beddel wanaagsan u ah DBE, PMA, PM iyo CYC oo leh ur yar oo reexaanta ah. PGDA waxay sidoo kale qaadan kartaa booska isophorone 783, CAC, EB (BCS), dareerayaasha propylene glycol ethers iyo esters, CYC, DAA, cresol, iwm. ee khadadka dahaadhka.


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