Mai ƙera Kyakkyawan Farashi 1,2-propylene glycol CAS:57-55-6

taƙaitaccen bayani:

Ana amfani da Propylene glycol a matsayin maganin daskarewa a masana'antun giya da littattafan tarihi, wajen kera resins, a matsayin mai narkewa, da kuma emulsifier a cikin abinci. Propylene glycol yana nan a matsayin mai kunna hankali a cikin masu ƙirƙirar fim ɗin launi Flexicolor.

CAS: 57-55-6

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Ma'ana iri ɗaya

PROPYLENEGLYCOL,REAGENT(ACS)PROPYLENEGLYCOL,REAGENT(ACS)PROPYLENEGLYCOL,REAGENT(ACS);

Propyledneglycol;GlycerolImpurity3(GlycerolEPImpChemicalbookurityC);Propyleneglycol57-55-6;PropyleneglycolMai ƙera;

1,2-PROPANEDIOL,GRACS99.5%;PROPYLENEGLYCOLTECHGRADE;PropyleneGlycol,Reagent

Aikace-aikacen PG

1. Ana iya amfani da kayan da ake amfani da su wajen yin amfani da resin, plasticizers, surfactants, emulsifiers, da emulsifiers a matsayin masu hana daskarewa da kuma ɗaukar zafi.
2. Don maganin chromatography na lokacin iskar gas, maganin narkewa, maganin daskarewa, mai hana plasticizer da wakili na bushewa
3. Maganin rance; mai sanyaya danshi; mai sanyaya danshi; maganin kashe ƙwayoyin cuta; maganin hana tsufa; maganin inganta nama; mai daidaita yanayi; mai kauri; mai daidaita kullu; mai daidaita yanayi; mai daidaita yanayi; mai daidaita yanayi; mai daidaita yanayi; mai daidaita yanayi; mai daidaita yanayi. An jera GB2760 ~ 96 a matsayin ƙarin kayan sarrafa abinci. Ana amfani da shi galibi don cire sinadarai masu kauri iri-iri na kayan ƙanshi, launuka, abubuwan kiyayewa, da wake vanilla, gasasshen ƙwayoyin kofi, da kayan ƙanshi na halitta. Masu sanyaya da laushi na alewa, burodi, nama, cuku, da sauransu. Hakanan ana iya amfani da shi azaman maganin hana ƙura don taliya da cikawa. Ƙara 0.006% zuwa madarar soya na iya sa ɗanɗanon ya canza yayin dumama. An yi shi zuwa farin tofu mai marufi mai sheƙi, kuma soya zai ƙara girma.
4. Pig-glycol shine tsakiyar germine benzazole.
5. A matsayin wani sinadari mai narkewa, ana narkar da abubuwan kiyayewa, launuka, antioxidants da sauran abubuwan da ake ƙarawa a abinci waɗanda ke da wahalar narkewa a cikin ruwa kamar ruwa, sannan a ƙara su a cikin abincin; yana da ƙarfin hygroscopicity kuma yana da tasirin danshi da sanyi akan abinci. Ana iya amfani da ƙa'idodin ƙasata don yin burodi, tare da matsakaicin amfani na 3.0g/kg.
6. Pateyl glycol muhimmin abu ne na albarkatun ƙasa ga polyester mara cika, resin epoxy, da resin polyurethane. Yawan wannan yanki ya kai kusan kashi 45% na jimillar amfani da propylene glycol. Wannan polyester mara cika yana da girma don rufe saman da kuma ingantaccen filastik. Danko da hygroscopicity na propylene glycol suna da guba sosai. Saboda haka, ana amfani da shi sosai a masana'antar abinci, magunguna da kayan kwalliya a matsayin abubuwan jika, hana daskarewa, mai da kuma abubuwan narkewa. A masana'antar abinci, propylene glycol da fatty acids suna amsawa don samar da propylene glycol fatty acid. Ana amfani da Chemicalbook galibi azaman emulsifier na abinci; propylene glycol kyakkyawan mai narkewa ne ga kayan ƙanshi da launuka. Sau da yawa ana amfani da Pigbolly azaman mai narkewa, mai laushi, da wakili na gumin don yin nau'ikan man shafawa, man shafawa, da glycrastasus daban-daban a masana'antar magunguna. Saboda propylene glycol yana da kyakkyawan narkewa tare da nau'ikan kayan ƙanshi daban-daban, ana kuma amfani da shi azaman mai narkewa da mai laushi don kayan kwalliya. Ana kuma amfani da Pigbolly a matsayin maganin danshi ga masu danshi na taba, masu hana ƙura, kayan aikin sarrafa abinci da ke shafa mai da tawada mai alamar abinci. Maganin hydraulic na propylene glycol yana da tasiri wajen hana daskarewa.
7. A matsayin mai jigilar magunguna, wakilin magungunan barbashi. Ana iya amfani da shi azaman mai sanyaya jiki a cikin kayan kwalliya, masu laushi, masu narkewa, da sauransu. Ana iya amfani da masana'antar taba a matsayin hayaki, masu sanyaya taba, masu kiyayewa, da sauransu. Ana amfani da masana'antar abinci a matsayin ƙamshi, masu narkewar launuka masu ci, masu laushi na marufi na abinci na Chemicalbook, masu hana mannewa, da sauransu. Hakanan ana iya amfani da shi don samar da resins polyester marasa cikawa, da kuma masu amfani da filastik, masu bushewar ruwa, masu surfactants, masu warkarwa, masu ɗaurewa, da sauransu. Hakanan ana iya amfani da shi a masana'antu kamar fenti, magungunan kashe kwari, masu rufewa da sauran masana'antu.
8. Cire jiragen sama, maganin daskarewa da daskarewa, abinci da kayan ƙanshi, kayan kwalliya da kayayyakin lafiyar mutum, canja wurin zafi, ruwan hydraulic da birki, fenti da shafi, abincin dabbobi/abincin dabbobi, magunguna, polyurethane, polyurethane, polyurethane, polyurethane, polyurethane, polyurethane, polyurethane, resin polyester mara cika.
9. Maganin narkewa, hadawar halitta, hana daskarewa, mai sanya filastik, mai hana sterilizer. Ka'idojin nazarin chromatography na gas. Ruwan da aka gyara na gas (mafi girman zafin jiki na 150 ° C, mai narkewa shine chloroform), nazarin barasa, ester da ketone, da sauransu.

Bayyanar PG

Mahaɗi	Ƙayyadewa
Bayyanar	Ruwa mai haske mara launi zuwa rawaya mai haske
3-Methacryloxypropyltrimethoxysilane	≥98%
Tsarin halitta	≤50
Refractive (n25D)	1.4250-1.4350

Copylene glycol yana narkewa sosai, ba tare da wata guba ko ƙaiƙayi ba. Ana amfani da shi sosai a matsayin allura (kamar allurar intramuscular, allurar venous) da kuma magungunan da ba a allura ba (kamar maganin baki, shirye-shiryen ido, kunnuwa, shirye-shiryen hakori, farjin farji na dubura, farjin farji na dubura Soluks, abubuwan cirewa da abubuwan kiyayewa na shirye-shirye, shirye-shiryen bayyanannu, da sauransu) sun fi glycerin ƙarfi, wanda zai iya narkar da abubuwa da yawa kamar corticosterol (hormone na jima'i), chloramphenicol, magungunan sulfa, Barbich acid Gishiri, Liserin, quininine, acetic acid dehumidone, sulfuric acid extension hubin, nitrogen hydrochloride, bitamin A, bitamin D, mai mai canzawa da yawa, yawancin alkaloids da magungunan weal da yawa. A matsayin wakili na bacteriostatic kamar ethanol, tasirin hana mold yana kama da glycerol, wanda ya ɗan yi ƙasa da ethanol. Ana amfani da plasticizers na CHICALBOOK azaman kayan rufewa mai siriri. Maganin haɗuwa iri ɗaya da ruwa na iya jinkirta hydrolysis na wasu magunguna da ƙara kwanciyar hankali na samfuran. Ana iya amfani da maganin maganin propylene mai kashi 15% zuwa 30% da kuma daisy mai ɗan ƙarfi a matsayin magungunan kiyaye ƙwayoyin cuta. Kimanin kashi 15% na shirye-shiryen proprial dibol na ɓangare za a iya amfani da su azaman maganin danshi, kashi 10% zuwa 30% na maganin propylene glycol mai gas mai hazo, kashi 10% zuwa 25% na maganin propylene glycol na baki, kashi 10% zuwa 60% na shirye-shiryen allura, kashi 5% zuwa 80% na maganin gida ya kamata a yi amfani da shi azaman maganin daskararru da kuma maganin da aka saba amfani da shi.

Marufi na PG

200kg/ganga
Ya kamata a ajiye a wuri mai sanyi, bushe kuma a sami iska.

[Yanayin kwanciyar hankali da ajiya]: Yana da matuƙar kwanciyar hankali a zafin ɗaki, amma a yanayin zafi mai yawa (sama da 280 ° C), ana shafa wurin da aka buɗe; bayan an haɗa shi da 95% ethanol ko ruwa, yana da daidaiton sinadarai; ana iya tsaftace shi ko a tace shi sannan a kashe shi. ƙwayoyin cuta. Copylene glycol yana sha danshi, kuma ya kamata a ajiye shi a wuri mai sanyi da bushewa don guje wa kwantena masu haske da rufewa.