i-monopropylene glycol (MPG) isithombe1
i-monopropylene glycol (MPG) isithombe2
i-monopropylene glycol (MPG) isithombe3
i-monopropylene glycol (MPG) isithombe4

i-monopropylene glycol (MPG)

( CAS: 57-55-6 )
CAS57-55-6
MFC3H8O2
Ukucaciswa kobuchwepheshe≥99.50%
  • Amazinga engozi:Izimpahla ezingezona eziyingozi
  • UN NUMBER:Izimpahla ezingezona eziyingozi
  • Ikhodi ye-HS:2905320000
  • MW:76.094
  • Ubuningi:1.0±0.1 g/cm3
  • Ukubukeka:Uketshezi lwe-viscous olungenambala

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Imininingwane:

Incazelo

I-Propylene glycol, eyaziwa nangokuthi i-propane-1.2-diol, iyinhlanganisela ye-organic synthetic enefomula yamakhemikhali ethi C₃H₈O₂. Iwuketshezi olungenambala, olungenaphunga, futhi olunganambitheki olune-hygroscopic futhi oluxubene namanzi, i-acetone, ne-chloroform. Le nhlanganisela isetshenziswa kakhulu ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo eziguquguqukayo, okubandakanya amandla ayo okusebenza njenge-solvent, i-humectant, ne-preservative.

Isicelo

I-Chemistry:: Kukhemistri, le nhlanganisela isetshenziswa njenge-solvent yokusabela kwamakhemikhali okuhlukahlukene nanjenge-stabilizer yezinhlanganisela ezisebenzayo. Ibuye isetshenziswe ekuhlanganiseni ama-polymers nama-resin.

Ibhayoloji:: Ocwaningweni lwebhayoloji, le nhlanganisela isetshenziswa njenge-cryoprotectant ukuze kugcinwe amasampula ezinto eziphilayo emazingeni okushisa aphansi. Kuyasiza ukuvimbela ukwakheka kwamakristalu eqhwa, angalimaza amangqamuzana nezicubu.

Imithi:: Emithi, le nhlanganisela isetshenziswa njenge-solvent yemithi, njengesithwali semithi ye-topical, futhi njenge-humectant ekwakhiweni kwezimonyo. Ibuye isetshenziselwe ukukhiqizwa kwezidakamizwa ezijova futhi njengemoto yemithi yomlomo.

Indzawo:: Ezisetshenziswa zezimboni, le nhlanganisela isetshenziswa njengesinqamuleli nokupholisa amasistimu eziqandisi, njenge-ejenti yokususa uqhwa ezindizeni, nanjenge- I-Plasticizer ekukhiqizeni amapulasitiki kanye nerabha. Ibuye isetshenziswe embonini yokudla njengesengezo sokudla kanye nesivikelo.

Imininingwane

IntoStandard
Igama ProductPg/Mono Propylene Glycol/Mpg
Ukuhlanzeka≥99.5%
ukubukekaUketshezi olungenambala futhi olusobala
I-Melting Point-60 C
ukubila PointI-184.8 ºC
Ubuningi1.0381 g / cm³
Iphoyinti le-flashI-107.2 ºC
I-solubility yamanziI-Soluble
Ifomula YamamolekhulaC3H8O2
IsiceloChemical impahla eluhlaza

I-Propylene glycol iyinhlanganisela emangalisayo ehlala ezimpambanweni zokuqanjwa kabusha nokusebenza. Njengempahla eluhlaza eyinhloko, idlala indima ebalulekile ekukhiqizeni Unsaturated Polyester Resin, I-Epoxy Resin, Futhi I-polyurethane resin. Izakhiwo zayo eziyingqayizivele ziyenza ibe isithako esibalulekile ku-plasticizer, I-Surfactant, I-Emulsifier kanye nokwakheka kwe-demulsifier. Lokhu kuguquguquka akugcini nje ngokuthuthukisa ukusebenza kwemikhiqizo eyahlukene, kodwa futhi kuqinisekisa ukuthi izimboni zingathembela kuyo. Ipropylene Glycol ngekhwalithi engaguquki nokusebenza kahle.

Embonini yokudla, i-propylene glycol ikhanya njengesengezo esisebenza ngezinto eziningi. Isebenza njenge-solvent yezinongo nemibala yokudla, iqinisekisa ukuthi izinto ezidaliwe zokupheka zinamandla futhi ziyakhanga. Ngaphezu kwalokho, ingasetshenziswa njenge-humectant kagwayi, i-ejenti ye-antifungal kanye ne-preservative yokuvuthwa kwezithelo, okwenza kube wusizo ekulondolozeni ukudla kanye nokuthuthukiswa kwekhwalithi. Iqhaza layo njengengxenye yezemithi iphinde igcizelele ukubaluleka kwayo njengoba isiza ekwakhiweni kwezidakamizwa, iqinisekisa ukulethwa okuphelele nokusebenza ngempumelelo kumthengi.

Ngokungeziwe ekusetshenzisweni kwayo ekudleni nasemithini yemithi, i-propylene glycol iphinde ibe umngane othembekile ezilungiselelweni zezimboni. Isetshenziswa kabanzi njenge-ejenti ye-antifreeze kanye nesithwali sokushisa ukunikeza ukulawulwa kwezinga lokushisa okudingekayo ezinqubweni ezihlukahlukene. Ukwengeza, ukusebenza kwayo njengesigcobo semishini yokudla kuqinisekisa ukusebenza kahle nokuncipha kokugqoka kwemishini. Ngobubanzi bayo bezinhlelo zokusebenza kanye nokuthembeka okuqinisekisiwe, i-propylene glycol ingaphezu nje kwenhlanganisela yamakhemikhali; kuyisisekelo sokukhiqiza nokukhiqizwa kokudla kwesimanje, okwenza kube yinsiza ebaluleke kakhulu kumabhizinisi kuzo zonke izimboni eziningi.

Izinhlobo zokupakisha

Izigubhu zepulasitiki ezinesisindo esingama-200 kg ngesigubhu ngasinye.

Izigubhu zensimbi ezinesisindo esingama-200 kg ngesigubhu ngasinye.

Izigubhu ze-IBC ezinomthamo wesisindo esingu-1000 kg ngesigubhu ngasinye

izitifiketi

ISO 9001. ISO 22716. cGMP eqinisekisiwe

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Isampula iyatholakala ngesicelo

Amagama Amaningi

  • I-1.2-Propanediol

  • Ipropylene Glycol

  • Ipropane-1.2-diol

  • I-Propyledne glycol

  • I-Propylene glycol 57-55-6

  • I-PROPYLEGLYCOLTECHGRADE

  • I-Propylene Glycol, i-reagent

  • Umkhiqizi wePropyleneglycol

  • I-PROPYLENEGLYCOL, REAGENT (ACS)PROPYLENEGLYCOL, REAGENT (ACS)PROPYLENEGLYCOL, REAGENT (ACS)

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