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iimveliso

Umvelisi ofanelekileyo kwixabiso le-1,2-propylene Glycolc Cas: 57-55-6

Inkcazo emfutshane:

I-propylene glycol isetyenziswa njengokuthi i-antifreeze kwi-bowreweies kunye needayari, ekwenzeni i-resins, njengesinyibilikisi, kunye ne-mulsifier ekutyeni. I-propylene Glycol yayikhona njengengqondo yomsebenzi kwi-Filow-Fibler Prilololor.

I-CAS: 57-55-6


Iinkcukacha zemveliso

Iimpawu zeMveliso

Izithethantonye

Propyleneglylic, regent (ACs) Propleneglylic, Reagent (ACS) Propyleneglycol, Reagent (ACS);

I-propyneglynegly

I-1,2-propadineol, i-RECES99.5%; propyleneglyctTod

Izicelo ze-PG

I-1. Izinto ezingafunekiyo ze-resin, iplastiki, i-sulficapes, i-enulsifiers, kunye ne-emulsifuer zinokusetyenziswa njengeenqwelo zokuhlambela kunye nobushushu
I-2. Kwisigaba segesi ye-chromatographys esisigxina, i-Solvent, i-Antifreeze, iPlasitifa, i-Deplaysizer kunye neHermer
3.Ndisile i-thedivizer; ummisi; antidote; i-antioxidant; Iarhente yokuphuculwa kwezicubu; i-surfacnt; ukuzinzisa; tickener; Umlawuli wedama; I-Emolsifier; iarhente yonyaka; Iarhente yokulungisa. I-GB2760 ~ 96 idweliswe njengezongezo zokulungisa ukutya. Isetyenziselwa ikakhulu ukucocwa kweziqholo ezahlukeneyo, imiphetho, izilondolozo, kunye ne-checalBook iimbotyi zekofu, ezigalelekileyo zekofu, kunye neziqholo zemo zekofu. Ukunyibilikisa kunye neearhente ezithambileyo zepipi, isonka, inyama yokupakisha, itshizi, njl njl. Ukongeza i-0.006% kwiSoymilk inokwenza incasa ingaguquki ngexesha lokufudumeza. Yenziwe kwiphakethe emhlophe kwaye icwebezelayo i-tofu, kunye ne-furding iya konyusa ivolumu.
I-4. I-pig -glylic sisiseko esiphakathi kwiGerbane Benzazole.
I-5. Njengesolver, i-purvatives, i-pigments, i-antiotioxididants kunye nezinye iizongezo zokutya ezinzima ukunyibilikisa emanzini njengamanzi, kwaye zongezwa ekutyeni; Ine-hygroscoficiction eyomeleleyo kwaye inesiphumo sokunyibilikisa kunye neflethi ekutyeni. Imigaqo yelizwe lam inokusetyenziselwa i-pastry, kunye nokusetyenziswa okuphezulu kwe-3.0g / kg.
I-Pateyl Glycol yeyona nto ibaluleke kakhulu kwizinto ezingabalulekanga zePolyser, i-epoxy rester, kunye ne-polyurethane resin. Umthamo wale ndawo i-akhawunti emalunga ne-45% yokusebenzisa i-propylene glycone. Le polyester engekhoyo inkulu kakhulu kwi-cayishini engaphezulu kunye neplastiki ephuculweyo. I-viscofity kunye ne-hygroscoficiction ye-propylene glycol ityhefu. Ke ngoko, isetyenziswa ngokubanzi ekutyeni, amayeza kunye nezamashishini amayeza njengabameli bamanzi, i-antifreeze, ioyile kunye nezinyibilikisi. Kwishishini lokutya, i-propylene glycol kunye namafutha acid basabela kwi-propylene glycol glyyty acid. Incwadana yemichiza isetyenziswa ikakhulu njenge-mulsifier; I-propylene glycol yisoyile esibalaseleyo sezinto kunye neendlela. I-pigbolly ihlala isetyenziswa njengesinyibilikisi, i-softener, kunye ne-Gumin ye-Gumin yokwenza iintlobo ezahlukeneyo zeoyile, ioyile, kunye ne-gelycascas kumzi-mveliso wamachiza. Kuba i-propylene Glycol inolwazi olufanelekileyo kunye neentlobo ngeentlobo zeziqholo, ikwasetyenziswa njengesinyibilikisi kunye nesoliti ye-cosmetics. I-pigbolly ikwasetyenziswa njenge-solvent ye-Arhente yokuTyuqu ye-Tobacco Gamenting, ii-Agents zeMoldoof, izixhobo zokutya zokutya zicoca ioyile kunye ne-inki yokumakisha ukutya. Isisombululo se-hydraulic ye-propylene glycone yi-antifreeze esebenzayo.
I-7. Njengomntu ophethe amayeza, isurigu iarhente yamayeza. Ingasetyenziswa njenge-mosmetizer kwi-cosmetics, izinyibilikisi, izinyibilikisi, njl njl. ukutya anti -dhees, njl njl. Iiarhente zeplasitifadi, ii-surfdicals, iiarhente zokunyanga, njl, njl njl. Inokusetyenziswa kumashishini anjengepeyinti, izinambuzane, iingubo
I-8. Ukususwa kweenqwelo moya, iarhente eqandukileyo kunye ne-freezer, ukutya kunye neemveliso zenkohliso, i-Polydraulic kunye ne-Polydraurethane, Polyduurthane, Polysurethane, Polyurethane, Polysurethane, Polyurethane, Polyurethane, Polysurethane, Polyurethane, Polyreurthane , Polyurethane, Polyurethane, Polyurethane, I-Polyurethane, i-polyerter engadibaniyo.
9. Isinyibilikisi, i-ornthesic synthesis, i-antifreeze, iplastiki, i-sterilizer. I-chromatography yegesi yegesi. I-chromatography yegesi (iqondo lokushisa elingaphezulu kwe-150 ° C, isinyibilikisi), uhlalutyo oluzimeleyo lotywala, i-Ester kunye neKene, njl.

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Ukucaciswa kwe-PG

Ikhonkco

Ukucaciswa

Imbonakalo

Ngaphandle kombala ukukhanyisa ulwelo olumangalisayo

I-3-methacryloxylopyltrimeyane

≥98%

I-chromaticity

≤50

I-Refloclity (N25D)

1.42-1.4350

I-Coctorlene Glycol ilungile, enobunzima obuncinci kunye nokucaphukisa. Isetyenziswa ngokubanzi njengeenaliti (ezinje ngenaliti ye-intramuscular, inaliti ye-venous) kunye nezicelo ezingafunekiyo (ezinjengeendlebe, iindlebe, iindlebe, iindlebe, iindlebe ze-vaginal vaginal vaginals, ezikhutshiweyo kunye nezilondolozo zamalungiselelo, Amalungiselelo angabonakaliyo, njl. Njl. njl. Izinto ezifana neCoticosterol (i-hormone ye-harmone), i-hloramphenicol, i-sulbin acid humin, i-viidin a, i-viidin acid huils, i-viidin A, i-Alkaloids kunye namayeza amaninzi alalayo . Njengommeli webactetiostatic ofana ne-ethanol, isiphumo sokufaka i-TOLD siyafana kwi-glycerol, ephantsi kancinci kune-ethanol. Iiplasitiki zeChicacheforok zihlala zisetyenziswa njengezixhobo zokuhlola ifilimu. Isisombululo sokuxuba ngokulinganayo ngamanzi kunokulibazisa i-hydrolysis yamachiza athile kunye nokonyusa uzinzo lweemveliso zemveliso. I-15% ukuya kwi-30% Agement Angerment Commental kunye ne-Semi-Stalid Daisy inokusetyenziswa njengamaxhoba e-antibacteria. Malunga ne-15% yeNkqubo yeNqanaba leDibol eDibol inokusetyenziswa njenge-Arhente yokuKhanya, i-10% ukuya kwi-30% ye-Propylene Glyylene Glyylene Gool, i-10% ye-Propylene Glyy, i-5% Ukuya kuthi ga kwi-80% yedosi yendawo kufuneka isetyenziswe njengezinyibilikisi kunye nezinyibilikisi eziqhelekileyo.

Ukupakisha i-PG

Ukuhamba kwezithuthi1
Ukuhamba kwempahla2

I-200kg / idrum
Ukugcinwa kufuneka kubekho ngokupholileyo, eyomileyo kunye ne-ventilate.

[Uzinzo kunye neemeko zokugcina]: uzinzo oluzinzileyo kubushushu begumbi, kodwa kubushushu obuphezulu (ngaphezulu kwe-280 ° C), ukubekwa okuvulekileyo kuyadingwa; emva kokuxuba nge-95% ye-ethanol okanye amanzi, uzinzo lweekhemikhali; Inokutshitshiswa okanye ichithwe kwaye icinyiwe. Intsholongwane. I-Copfowlene Glycol yi-mospiya -ibano, kwaye kufuneka imi kwindawo epholileyo neyomileyo ukuthintela ukukhanya kunye nezikhongozeli ezivaliweyo.

idrum

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