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umkhiqizo

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

Incazelo emfushane:

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

Ubumsulwa 99% min


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukucaciswa Komkhiqizo

I-Ethylene glycol di-acetate kanye ne-Propylene glycol di-acetate
Into I-Ethylene glycol di-acetate (EGDA) I-Propylene Glycol Di-acetate (PGDA)
I-CAS 111-55-7 623-84-7
Ifomula yama-molecule CH3I-COOCH2CH2OOCCH3 C7H12I-THE4
Ukubukeka Uketshezi olungenambala nolucacile Uketshezi olungenambala nolucacile
Ubumsulwa (GC)% ≥ 99.0 99.0
Ibanga lokuhluza (℃ /760mmHg) 185.0-200.0 187.0-193.0
Umswakama (KF) %≤ 0.1 0.1
I-asidi (njenge-HAC) %≤ 0.03 0.1
Amandla adonsela phansi athile (d4)20) 1.106±0.005 1.056±0.005
Umbala (Pt-Co) ≤ 15 20
Iphakheji kanye nokuthuthwa 220 KGS/Isigubhu sensimbi noma ukuthutha ithangi ngobuningi, Amakhemikhali avamile 220 KGS/Isigubhu sensimbi noma ukuthutha ithangi ngobuningi, Amakhemikhali avamile

 

 

Isicelo Somkhiqizo

EGDA,Isinyibilikisi esinobungani nemvelo esinendawo yokubila ephezulu, sibonakala ngokuncibilika okuphezulu, ukuhambisana kahle, ukoma okusheshayo kune-DBE, ukusetshenziswa okuvamile ekushiseni okuphansi, iphunga eliphansi, ukungabi nobuthi, njll. Sisetshenziswa kakhulu ezimbonini zokumboza, i-inki kanye ne-resin futhi sishintsha kancane izinyibilikisi ngenendawo yokubila ephezulu njenge-cyclohexanone, i-isophorone kanye ne-DBE. I-EGDA nayo inempahla yokuthuthukisa ukulingana, ukulungisa izinga lokomisa lefilimu yopende. Ngaphezu kwalokho, ingasetshenziswa njengesinyibilikisi se-floor brightener, i-leather brightener, i-cleaner agent, izimonyo, imithi kanye nezinongo.

I-PGDA,i-solvent enobungani nemvelo enezinga eliphezulu lokubila, isetshenziswa kakhulu ekumbozeni okudingakalayo, i-inki yebhodi lesekethe le-PCB, i-inki ye-elekthronikhi, i-ejenti yokwelapha ingilazi yamanzi, i-water-borne borne adhesive, kanye ne-organic ester curing agent. I-PGDA iyi-solvent enhle yokufaka esikhundleni se-DBE, i-PMA, i-PM kanye ne-CYC enephunga elincane le-mint. I-PGDA ingathatha indawo ye-isophorone 783, i-CAC, i-EB (BCS), izinyibilikisi ze-propylene glycol ethers kanye nama-esters, i-CYC, i-DAA, i-cresol, njll. kuma-inki okumboza.


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