Umkhiqizi Intengo Enhle 1,2-propylene glycol CAS:57-55-6

Intengo Enhle Yomkhiqizi 1,2-propylene glycol CAS:57-55-6 Isithombe Esivelele

incazelo emfushane:

I-Propylene glycol isetshenziswa njenge-antifreeze ezindaweni zokwenza utshwala kanye nedayari, ekukhiqizweni kwama-resin, njengesinyibilikisi, kanye ne-emulsifier ekudleni. I-Propylene glycol yayikhona njenge-sensitizer yomsebenzi kunjiniyela wefilimu yombala i-Flexicolor.

I-CAS: 57-55-6

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Amagama afanayo

I-PROPYLENEGLYCOL,I-REAGENTI(ACS)I-PROPYLENEGLYCOL,I-REAGENTI(ACS)I-PROPYLENEGLYCOL,I-REAGENTI(ACS);

I-Propyleneglycol; I-GlycerolImpurity3（I-GlycerolEPimpChemicalbookurityC）; I-Propyleneglycol57-55-6; Umkhiqizi we-Propyleneglycol;

I-1,2-PROPANEDIOL, GRACS99.5%; IGREYIDI LE-PROPYLENEGLYCOLTECH; I-PropyleneGlycol, i-Reagent

Izicelo ze-PG

1. Izinto zokusetshenziswa ze-resin, i-plasticizers, ama-surfactants, ama-emulsifiers, nama-emulsifiers nazo zingasetshenziswa njengezinto zokuvimbela ukuqandisa kanye nezithwali zokushisa
2. Isixazululo esiqinile se-gas phase chromatography, i-solvent, i-antifreeze, i-plasticizer kanye ne-ejenti yokuphelelwa amanzi emzimbeni
3. I-solvent yemalimboleko; i-humidizer; i-moisturizer; i-antidote; i-antioxidant; i-agent yokuthuthukisa izicubu; i-surfactant; i-stabilizer; i-thickener; i-dough regulator; i-emulsifier; i-agent yezinongo; i-agent yokucubungula. I-GB2760 ~ 96 ibhalwe njengezithasiselo zokucubungula ukudla. Isetshenziswa kakhulu ekukhipheni izinyibilikisi zezinongo ezahlukahlukene, imibala, izithasiselo, kanye nobhontshisi we-vanilla we-checalbook, izinhlamvu zekhofi ezithosiwe, kanye nezinongo zemvelo. Izinto ezithambile nezithambile zamaswidi, isinkwa, inyama yokupakisha, ushizi, njll. Ingasetshenziswa futhi njenge-ejenti esekelayo engaguquki yama-noodle kanye nokugcwalisa. Ukwengeza u-0.006% kubisi lwe-soy kungenza ukunambitheka kungashintshi ngesikhathi sokushisa. Kwenziwa i-tofu yokupakisha emhlophe nekhazimulayo, futhi ukuthosa kuzokhulisa ivolumu.
4. Ingulube -glycol iyingxenye ye-germine benzazole.
5. Njengesinyibilikisi, izithasiselo, imibala, ama-antioxidants kanye nezinye izithasiselo zokudla okunzima ukuzincibilikisa emanzini njengamanzi ziyancibilikiswa emanzini, bese zengezwa ekudleni; zinomswakama oqinile futhi zinomphumela wokuthambisa nokushisa ukudla. Imithetho yezwe lami ingasetshenziswa kumakhekhe, ngokusetshenziswa okuphezulu okungu-3.0g/kg.
6. I-Pateyl glycol iyinto ebalulekile eluhlaza ye-polyester engagcwali, i-epoxy resin, kanye ne-polyurethane resin. Umthamo wale ndawo uhlanganisa cishe u-45% wokusetshenziswa okuphelele kwe-propylene glycol. Le polyester engagcwali inkulu kakhulu ekumbozweni komhlaba kanye nepulasitiki ethuthukisiwe. I-viscosity kanye ne-hygroscopicity ye-propylene glycol kuyingozi kakhulu. Ngakho-ke, isetshenziswa kabanzi embonini yokudla, yezokwelapha kanye nezimonyo njengezinto zokumanzisa, i-antifreeze, izinto zokugcoba kanye nezinyibilikisi. Embonini yokudla, i-propylene glycol kanye nama-fatty acids asabela ekukhiqizeni i-propylene glycol fatty acid. I-Chemicalbook isetshenziswa kakhulu njenge-emulsifier yokudla; i-propylene glycol iyisisombululo esihle kakhulu sezinongo kanye nemibala. I-Pigbolly ivame ukusetshenziswa njenge-solvent, softener, kanye ne-gumin agent yokwenza izinhlobo ezahlukene zamafutha, amafutha, kanye ne-glycrastasus embonini yezemithi. Ngenxa yokuthi i-propylene glycol inokuncibilika okuhle ngezinhlobo ezahlukene zezinongo, isetshenziswa futhi njenge-solvent kanye ne-softener yezimonyo. I-Pigbolly isetshenziswa futhi njengesithako sokuxazulula izinto ezibangela ukumanzi kukagwayi, izinto ezivimbela ukukhunta, imishini yokucubungula ukudla uwoyela wokugcoba kanye noyinki wokuphawula ukudla. Isixazululo se-hydraulic se-propylene glycol siyisithako esisebenzayo sokuvimbela ukuqandisa.
7. Njengomthwali wemithi, i-agent yemithi yezinhlayiya. Ingasetshenziswa njengesithambisi ezimonyweni, ezithambisayo, ezincibilikisini, njll. Imboni kagwayi ingasetshenziswa njengentuthu, izithambisi zikagwayi, izilondolozi, njll. Imboni yokudla isetshenziswa njengephunga elimnandi, izithambisi zombala ezidliwayo, izinto ezithambile zokupakisha ukudla ze-Chemicalbook, izinto ezinamathelayo zokudla, njll. Ingasetshenziswa futhi ukukhiqiza ama-resin e-polyester angagcwali, kanye nama-plasticizer, izinto eziphelelwe amanzi emzimbeni, izinto ezisurfactants, izinto eziphilisayo, izinto ezibophayo, njll. Ingasetshenziswa nasezimbonini ezifana nopende, izibulala-zinambuzane, izinto zokumboza kanye nezinye izimboni.
8. Ukususwa kwezindiza, i-ejenti eqandisiwe kanye nefriji, ukudla nezinongo, ama-perfume agent, izimonyo kanye nemikhiqizo yezempilo yomuntu siqu, ukudluliselwa kokushisa, uketshezi lwe-hydraulic kanye nolwebhuleki, upende kanye nopende, ukudla kwezilwane ezifuywayo/ukudla kwezilwane, izidakamizwa, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-polyurethane, i-Unsaturated polyester resin.
9. Isinyibilikisi, ukwakheka kwezinto eziphilayo, i-antifreeze, i-plasticizer, i-sterilizer. Izindinganiso zokuhlaziya i-gas chromatography. Uketshezi oluqinile lwe-gas chromatography (izinga lokushisa eliphezulu elingu-150 ° C, i-solvent iyi-chloroform), ukuhlaziywa okuhlukanisiwe utshwala, i-ester ne-ketone, njll.

Ukucaciswa kwe-PG

Inhlanganisela	Imininingwane
Ukubukeka	Uketshezi olukhanyayo olungenambala kuya kophuzi olukhanyayo
3-Methacryloxypropyltrimethoxysilane	≥98%
I-Chromaticity	≤50
Ukukhanya kwe-Refractivity (n25D)	1.4250-1.4350

I-Copylene glycol incibilikiswe kahle, inobuthi obuncane kanye nokucasuka okuncane. Isetshenziswa kabanzi njengemijovo (njengomjovo we-intramuscular, umjovo we-venous) kanye nemithi engajovi (njengesisombululo somlomo, amalungiselelo amehlo, izindlebe, amalungiselelo amazinyo, isitho sangasese sowesifazane esingemuva, isitho sangasese sowesifazane esingemuva. Ama-Soluks, iziqeshana kanye nezilondolozi zemithi, amalungiselelo asobala, njll.) ayizinyibilikisi ezingcono kune-glycerin, engancibilikisa izinto eziningi ezifana ne-corticosterol (i-sex hormone), i-chloramphenicol, imithi ye-sulfa, i-Barbich acid Salt, i-Liserin, i-quininine, i-acetic acid dehumidone, i-sulfuric acid extension hubin, i-nitrogen hydrochloride, i-vitamin A, i-vitamin D, amafutha amaningi aguquguqukayo, ama-alkaloid amaningi kanye nemithi eminingi enempilo. Njenge-agent ye-bacteriostatic efana ne-ethanol, umphumela wokuvimbela isikhunta ufana ne-glycerol, ephansi kancane kune-ethanol. Ama-plasticizer e-CHICALBOOK avame ukusetshenziswa njengezinto zokugqoka ifilimu encane ezihloliwe. Isixazululo esifanayo sokuxuba namanzi singalibazisa i-hydrolysis yemithi ethile futhi sandise ukuzinza kwemikhiqizo yomkhiqizo. I-15% kuya ku-30% yesisombululo se-propylene kanye ne-semi-solid daisy zingasetshenziswa njengezithako zokuvimbela amabhaktheriya. Cishe u-15% wamalungiselelo ayingxenye ye-proprial dibol angasetshenziswa njenge-ejenti yokuthambisa, u-10% kuya ku-30% we-propylene glycol gas fog solvent, u-10% kuya ku-25% wesisombululo somlomo se-propylene glycol, u-10% kuya ku-60% wamalungiselelo okujova, u-5% kuya ku-80% wesilinganiso sendawo kufanele sisetshenziswe njengezixazululo kanye nezinyibilikisi ezivamile.

Ukupakisha kwe-PG

200kg/isigubhu
Indawo yokugcina kufanele ibe pholile, yomile futhi ifake umoya.

[Ukuqina kanye nezimo zokugcina]: Izinzile kakhulu ekushiseni kwegumbi, kodwa ekushiseni okuphezulu (ngaphezu kuka-280 ° C), indawo evulekile iyancibilikiswa; ngemva kokuxubana ne-ethanol engu-95% noma amanzi, iba nokuqina kwamakhemikhali; ingahlanzwa noma ihlungwe futhi icinywe. I-Copylene glycol imunca umswakama, futhi kufanele ibekwe endaweni epholile neyomile ukuze kugwenywe izitsha ezikhanyayo nezivaliwe.