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Polyethylene Glycol 3350 Peg3350

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Polyethylene glycol 3350 PEG335001

Polyethylene glycol 3350 - ukusetyenziswa

I-Poly (i-ethylene oxide) yintlaka ye-molecular homopolymer ephezulu eyenziwe ngokuvula i-polymerization ye-ethylene oxide nge-catalysis engafaniyo. Eyokuqala ibizwa ngokuba yi-polyethylene glycol kwaye eyokugqibela yi-polyoxyethylene. I-Polyethylene oxide (PEO) ineempawu zokuthambisa, ukuqina, ukukhutshwa kancinci, ukuthambisa, ukusasaza, ukugcinwa kunye nokugcinwa kwamanzi. Ilungele amayeza, isichumisi semichiza, ukwenza iphepha, iiseramikhi, iisepha, izithambiso, unyango lobushushu, unyango lwamanzi, ukhuseleko lomlilo, ukuxhaphaza ioyile kunye namanye amashishini. Imveliso ayiyityhefu kwaye ayicaphukisi, kwaye ayizukuhlala, ifake okanye izalise izinto eziguqukayo kwinkqubo yokuvelisa imveliso. Njengephepha elenza iphepha, linokunyusa izinga lokugcinwa kwamacwecwe kunye nefayibha entle, ngakumbi efanelekileyo ekusasazeni ifayibha ende kunye nokunciphisa ixesha lokubetha. Ingasetyenziswa njengearhente yokubumba yokulungisa isinyithi, igrisi kunye nokusika ulwelo lokuzoba isinyithi, ukunyathela okanye ukwenza, ukugaya kunye nokupholisa ukuthambisa, ukuthambisa iarhente, ukuhambisa iwelding, njl. Ukuncamathela -nyibilika ukunyusa ukubanakho kokukwenza kwakhona.
Polyethylene glycol 3350 - Ukhuseleko

Inochuku oluncinci kulusu namehlo, kwaye kunzima ukufunxwa sisisu emva kolawulo lomlomo, kwaye ityhefu iphantsi kakhulu. Ukufakwa kwenaliti ye-5% (ubunzima) isisombululo esinamandla se-polyethylene oxide emehlweni emivundla kubangele ukutshiswa okuncinci. I-PEO ayinampembelelo incinci kwinqanaba lokufa kweentlanzi, unonkala, iAnemone, istrimp okanye ulwelwe. I-resin yayo kunye nesisombululo samanzi zinetyhefu ephantsi, kwaye zikhuselekile ukusebenzisa nokuphatha. I-US Food and Drug Administration (i-FDA) ivumile ukuba kusetyenziswe i-resin ye-polyethylene oxide solution solution for a special food packaging and beer directly additives.

Iimpawu zobuGcisa

Ukucaciswa

Inkangeleko (25 ℃)

Umbala wolwazi

Pt-Co

IHydroxylvalue

mgKOH / g

Ubunzima beMolekyuli

Indawo yokumisela ℃

Umxholo wamanzi (%)

Ixabiso le-PH

1% Isisombululo samanzi)

I-PEG-3350

Milky White eqinileyo

Iifayile ezingama-20

34 ~ 42

2700 ~ 3500

51 ukuya kuma-53

-0.5

5.0 ~ 7.0

Ngokuphawula: inkampani yethu ikwabonelela ngeentlobo ezahlukeneyo zeemveliso zothotho lwe PEG.


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