1,3 Propanediol Manufacturer
Intshayelelo:
| INCI | CAS# | Imolekyuli | MW |
| I-1,3-Propanediol | 504-63-2 | C3H8O2 | 76.10 |
I-1,3-Propanediol (ekubhekiselwa kuyo njengePropanediol emva koko), esetyenziswa kakhulu njenge-solvent.Iyakwazi ukulungisa izikali zoboya ezonakalisiweyo kwiimveliso zokunakekelwa kweenwele, yenza iinwele zibe lula.Ukuthintela iinwele ezinomsindo, yongeza i-5%.Ikwasetyenziswa njenge-arhente yokulawula i-viscosity.I-1,3-Propanediol ecocekileyo ine-pH ekufutshane ne-7 kwaye nakwiindawo eziphakamileyo ngaphezu kwe-70% akukho ukucaphuka kwesikhumba okanye ukuvakalelwa.
Ipropanediol yandisa i-hydration xa isetyenziswe kwizinwele kunye nemveliso yomzimba, kwaye kwi-5%, yenza ngcono kunePropylene glycol kunye ne-Butylene glycol.Xa idibene ne-Glycerin, i-Propanediol ibonisa umphumo we-synergistic onciphisa ukunyanzeliswa kwe-Glycerin, ngelixa unikezela ngeenzuzo zokunyuka kwamanqanaba e-hydration.Kumanqanaba ukuya kuma-75%, ibonisa amandla aphantsi okucaphukisa okanye ukuvuselela ulusu.
I-1,3-Propanediol (ekubhekiselwa kuyo njengePropanediol emva koko) inokunyusa ukusebenza kakuhle kwezigcini.Ipropanediol ayithathwa njengento yokukhusela ngokwayo, kodwa inokusebenza njenge-booster kwiinkqubo ezininzi zokulondoloza.I-Propanediol yi-booster esebenzayo ngokukodwa kwi-Phenoxyethanol esekelwe kwimiqulu echasene neebhaktheriya (zombini i-gram-positive kunye ne-negative) kunye negwele.Ukusetyenziswa kwePropanediol kunokunciphisa kakhulu inani lokugcinwa okufunekayo ekuqulunqweni.
Iinkcukacha
| Umxholo we I-1,3-Propanediol(GC indawo%） | ≥99.8 |
| Umbala(Hazen/APHA） | ≤10 |
| Amanzi(ppm） | ≤1000 |
| Indawo yokunyibilika (℃) | -27 |
| indawo ebilayo (℃) | 210-211 |
| Uxinaniso olunxulumeneyo (amanzi=1) (25℃) | 1.05 |
| Ukuxinana komphunga (iatmosfere =1) | 2.6 |
| Uxinzelelo lomphunga (kPa) (60).℃) | 0.13 |
| Indawo yokudanyaza (℃) | 79 |
| Ubushushu bomlilo (℃) | 400 |
| Ukunyibilika | Inyibilika emanzini,utywala ethyl,i-diethyl |
Iphakheji
25kg/ipayile
Ixesha lokuqinisekisa
Iinyanga ezili-12
Ugcino
phantsi komthunzi, ukoma, kunye neemeko ezivaliweyo, umlilo uthintelo.
Polytrimethylene i-terephthalate(PTT), dumbhoxo ophakathi & neAntioxidant eNtsha, ichain extender kwipolyurethane
Izithambiso, i-solvent, i-antifreeze
| Igama lemveliso: | I-1,3-Propanediol | |
| Iipropati | Iinkcukacha | Iziphumo |
| Umxholo(wt﹪) | Min.99.80 | 99.80 |
| Umxholo wamanzi | Ubuninzi.1000 ppm | 562 |
| APHA Umbala | Ubuninzi.10 | 2.70 |
| Iintsimbi ezinzima (wt﹪) | Ubuninzi.0.001 | Dlula |
