Uruganda Igiciro Cyiza 1,2-propylene glycol CAS: 57-55-6
Synonyme
PROPYLENEGLYCOL, REAGENT (ACS) PROPYLENEGLYCOL, REAGENT (ACS) PROPYLENEGLYCOL, REAGENT (ACS);
Propyledneglycol; GlycerolImpurity3 （GlycerolEPImpChemicalbookurityC）; Propyleneglycol57-55-6; PropyleneglycolUmuhinguzi;
1,2-PROPANEDIOL, GRACS99.5%; PROPYLENEGLYCOLTECHGRADE; PropyleneGlycol, Reagent
Porogaramu ya PG
1. Ibikoresho fatizo bya resin, plasitike, surfactants, emulisiferi, na emulisiferi birashobora kandi gukoreshwa nka antifreeze nubushyuhe.
2. Kubice bya gaz chromatografiya igisubizo gikemutse, solvent, antifreeze, plasitike na agent dehydrasi
3.Inguzanyo y'inguzanyo;ubuhehere;moisturizer;antidote;antioxydeant;umukozi wo kunoza imyenda;surfactant;stabilisateur;kubyimbye;kugenzura ifu;emulifier;umukozi w'ikirungo;umukozi ushinzwe gutunganya.GB2760 ~ 96 yashyizwe kurutonde rwinyongera yo gutunganya ibiryo.Ikoreshwa cyane mugukuramo ibishishwa byibirungo bitandukanye, pigment, preservatives, hamwe na checalbook vanilla ibishyimbo, ikawa ikaranze, nibirungo bisanzwe.Amazi meza kandi yoroshye ya bombo, umutsima, gupakira inyama, foromaje, nibindi.Ongeramo 0.006% muri soymilk birashobora gutuma uburyohe budahinduka mugihe cyo gushyushya.Ikozwe muri tofu yera kandi yaka cyane, kandi gukaranga bizongera amajwi.
4. Ingurube -glycol ni intera ya germine benzazole.
5. Nkumuti, imiti igabanya ubukana, pigment, antioxydants nibindi byongeweho ibiryo bigoye gushonga mumazi nkamazi bishonga mumazi, hanyuma bikongerwaho ibiryo;ifite hygroscopique ikomeye kandi igira ingaruka nziza kandi ikonjesha ibiryo.amategeko yigihugu cyanjye arashobora gukoreshwa mubikarito, hamwe nibikoreshwa cyane 3.0g / kg.
6. Pateyl glycol nigikoresho cyingenzi cya polyester idahagije, epoxy resin, na polyurethane.Igipimo cyaka gace kigera kuri 45% yikoreshwa rya propylene glycol.Iyi polyester idahagije ni nini yo gutwikira hejuru hamwe na plastiki yazamuye.Ubukonje hamwe na hygroscopicity ya propylene glycol nibyiza -uburozi.Kubwibyo, ikoreshwa cyane mubikorwa byibiribwa, ubuvuzi n’amavuta yo kwisiga nkibikoresho bitose, antifreeze, amavuta yo kwisiga.Mu nganda zibiribwa, propylene glycol na aside irike ikora kubyara aside irike ya propylene glycol.Igitabo cyimiti gikoreshwa cyane cyane nka emulisiferi y'ibiryo;propylene glycol nigisubizo cyiza kubintu byiza na pigment.Ingurube ikoreshwa kenshi nka solge, yoroshye, na gumin mugukora ubwoko butandukanye bwamavuta, amavuta, na glycrastasus mubikorwa bya farumasi.Kuberako propylene glycol ifite imbaraga zo gukemura hamwe nubwoko butandukanye bwibirungo, ikoreshwa kandi nka solge kandi yoroshya kwisiga.Pigbolly ikoreshwa kandi nk'umuti wogukoresha itabi, ibikoresho bitangiza ibicuruzwa, ibikoresho byo gutunganya ibiryo bisiga amavuta hamwe na wino iranga ibiryo.Igisubizo cya hydraulic ya propylene glycol ni antifreeze nziza.
7. Nkumutwara wa farumasi, imiti yimiti.Irashobora gukoreshwa nk'amazi yo kwisiga, kwisiga, koroshya, gushonga, n'ibindi. Inganda z'itabi zirashobora gukoreshwa nk'umwotsi, amavuta yo kunywa itabi, imiti igabanya ubukana, n'ibindi. ibiryo birwanya imiti, n'ibindi. izindi nganda
8. Gukuraho indege, agent ikonjesha hamwe na firigo, ibiryo nibirungo, imiti ihumura neza, kwisiga nibicuruzwa byubuzima bwihariye, guhererekanya ubushyuhe, hydraulic na feri ya feri, amarangi hamwe nudusanduku, ibiryo byamatungo / ibiryo byamatungo, ibiyobyabwenge, polyurethane, polyurethane, polyurethane, polyurethane , polyurethane, polyurethane, polyurethane, polyurethane, poliester idahagije.
9. Solvent, synthesis organique, antifreeze, plasitike, sterilizer.Ibipimo byo gusesengura gazi ya chromatografiya.Gazi ya chromatografiya itunganijwe neza (ubushyuhe ntarengwa bwa 150 ° C, umusemburo ni chloroform), inzoga zisesenguye inzoga, ester na ketone, nibindi.
Ibisobanuro bya PG
| Guteranya | Ibisobanuro |
| Kugaragara | Ibara ridafite ibara ryumuhondo ryoroshye |
| 3-Methacryloxypropyltrimethoxysilane | ≥98% |
| Chromaticity | ≤50 |
| Kunanirwa (n25D) | 1.4250-1.4350 |
Copylene glycol irakemutse neza, hamwe n'uburozi buke no kurakara.Ikoreshwa cyane nk'inshinge (nk'inshinge zo mu nda, inshinge zo mu mitsi) hamwe no gutegura imiti idatera inshinge (nk'umuti wo mu kanwa, gutegura amaso, amatwi, gutegura amenyo, igituba cy'inda ibyara, igituba cy'inda ibyara Soluks, ibiyikuramo no kubungabunga imyiteguro, imyiteguro iboneye, nibindi) nibishobora kumera neza kuruta glycerine, ishobora gushonga ibintu byinshi nka corticosterol (imisemburo yimibonano mpuzabitsina), chloramphenicol, imiti ya sulfa, aside ya Barbich umunyu, Liserin, quininine, acide acetike dehumidone, kwagura aside sulfurike hubin, hydrochloride, vitamine A, vitamine D, amavuta menshi ahindagurika, alkaloide nyinshi n'imiti myinshi ikiza.Nka bacteriostatike isa na Ethanol, ingaruka zo guhagarika ifumbire isa na glycerol, iri munsi gato ya Ethanol.Ububiko bwa CHICALBOOK busanzwe bukoreshwa nkibikoresho byagenzuwe neza.Kuvanga igisubizo kimwe namazi birashobora gutinza hydrolysis yibiyobyabwenge bimwe na bimwe kandi bikongera umutekano wibicuruzwa.15% kugeza 30% yumuti wa propylene hamwe na seis-solide daisy irashobora gukoreshwa nka antibacterial preservatives.Hafi ya 15% yimyiteguro ya dibol igice gishobora gukoreshwa nkibikoresho bitanga amazi, 10% kugeza 30% byumuti wa gazi ya propylene glycol, 10% ～ 25% Umuti wo mu kanwa wa Propylene glycol, 10% kugeza 60% byateguwe, 5% kugeza 80% bya dosiye yaho bigomba gukoreshwa nkibishishwa hamwe nibisanzwe.
Gupakira PG
200kg / ingoma
Ububiko bugomba kuba bukonje, bwumutse kandi buhumeka.
[Guhagarara no guhunika]nyuma yo kuvanga na 95% Ethanol cyangwa amazi, ifite imiti ihamye;irashobora guhindagurika cyangwa kuyungurura no kuzimya.bagiteri.Copylene glycol nubushuhe -kubabaza, kandi bigomba guhagarara ahantu hakonje kandi humye kugirango wirinde urumuri kandi rufunze.
Ibibazo
