... China 1,3 Propanediol Umkhiqizi ifektri nabaphakeli |I-Springchem
yena-bg

1,3 Umkhiqizi wePropanediol

1,3 Umkhiqizi wePropanediol

Igama Lomkhiqizo:1,3 Propanediol

I gama le-brand:I-MOSV PND

I-# ye-CAS:504-63-2

I-Molecular:C3H8O2

MW:76.10

Okuqukethwe:99%


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1,3 Propanediol Amapharamitha

Isingeniso:

INCI I-CAS# Amangqamuzana MW
1,3-Propanediol 504-63-2 C3H8O2 76.10

I-1,3-Propanediol (okubhekiselwa kuyo njenge-Propanediol ngemuva kwalokhu), esetshenziswa ikakhulukazi njengesixazululi.Ingakwazi ukulungisa izikali zoboya ezilimele emikhiqizweni yokunakekelwa kwezinwele, yenze izinwele zibe bushelelezi.Vimbela izinwele ezicasulayo, engeza u-5%.Ibuye isetshenziswe njenge-ejenti yokulawula i-viscosity.I-1,3-Propanediol ehlanzekile ine-pH esondele ku-7 futhi ngisho nasezindaweni zokugxila ezingaphezulu kuka-70% akukho ukucasuka kwesikhumba noma ukuzwela.

I-Propanediol yandisa uketshezi lapho isetshenziswa ezinweleni nasemikhiqizweni yomzimba, futhi ku-5%, yenza kangcono kune-Propylene glycol ne-Butylene glycol.Lapho ihlanganiswa ne-Glycerin, i-Propanediol ikhombisa umphumela we-synergistic onciphisa ukuqina kwe-Glycerin, kuyilapho unikeza izinzuzo zamazinga anyusiwe we-hydration.Emazingeni afika ku-75%, kukhombisa amandla aphansi okucasula noma ukuqwashisa isikhumba.

I-1,3-Propanediol (okubhekiselwa kuyo njenge-Propanediol ngemuva kwalokhu) ingase ikhulise ukusebenza kahle kwezilondolozi.I-Propanediol ayibhekwa njengesilondolozi ngokwayo, kodwa ingasebenza njenge-booster ezinhlelweni eziningi zokulondoloza.I-Propanediol iyi-booster esebenza kahle ikakhulukazi ekwenziweni okusekelwe kwe-Phenoxyethanol ngokumelene namagciwane (kokubili i-gram-positive ne-negative) kanye nemvubelo.Ukusetshenziswa kwePropanediol kunganciphisa kakhulu inani lezinto ezivimbelayo ezidingekayo ekubunjweni.

Imininingwane

Okuqukethwe kwe 1,3-Propanediol(GC indawo% ≥99.8
Umbala(I-Hazen/APHA ≤10
Amanzi(ppm ≤1000
Iphoyinti lokuncibilika () -27
indawo yokubilisa () 210-211
Ukuminyana okuhlobene (amanzi=1) (25) 1.05
Ukuminyana komhwamuko okuhlobene (umkhathi =1) 2.6
Ingcindezi yomhwamuko egcwele (kPa) (60) 0.13
Indawo ekhanyayo () 79
Izinga lokushisa lomlilo () 400
Ukuncibilika Incibilika emanzini,i-ethyl utshwala,i-diethyl

Iphakheji

 25kg/ipail

Isikhathi sokuqinisekisa

Izinyanga ezingu-12

Isitoreji

ngaphansi kwezimo ezinomthunzi, ezomile, nezivaliwe, umlilo ukuvimbela.

1,3 Isicelo sePropanediol

I-Polytrimethylene i-terephthalate(I-PTT), di-rug intermediate & New Antioxidant, i-chain extender ku-polyurethane

Izimonyo, i-solvent, i-antifreeze

 

1,3 Isitifiketi Sokuhlaziya se-Propanediol
 Igama Lomkhiqizo:   1,3-Propanediol
 Izakhiwo  Imininingwane  Imiphumela
  Okuqukethwe(wt﹪)   Ubuncane.99.80   99.80
  Okuqukethwe Amanzi   Ubukhulu.1000 ppm   562
  Umbala we-APHA   Ubuningi.10   2.70
  I-Heavy Metals (wt﹪)   Ubukhulu.0.001   Dlula

 


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona