I-Propylene glycol ene-CAS 57-55-6
I-1, 2-propylene glycol iyancibilika emanzini, i-acetone ne-chloroform, futhi inyibilika ku-ether. Incibilika emafutheni amaningi abalulekile, kodwa ayihlangani ne-petroleum ether, upharafini namafutha. Izinzile ekushiseni nasekukhanyeni, izinzile ezingeni lokushisa eliphansi. Iphoyinti elibilayo le-levosome ngu-187 ~ 189℃, kanye nokuphenduka okuqondile [α]D20-15.0°. I-Propylene glycol ingafakwa i-oxidized ku-propional, i-lactic acid, i-pyruvate ne-acetic acid ekushiseni okuphezulu.
| Into | Okujwayelekile |
| Ukubukeka | Uketshezi olungenambala, olubonakalayo, olusobala |
| Okuqukethwe kwe-MPG(Wt%) | 99.90 imiz |
| Amanzi(ppm) | 1000ubuningi |
| Umbala, i-Pt-Co(APHA) | 10 |
| I-Acidity(%) | 0.01 ubuningi |
| I-IBP(DegC) | 183 imiz |
| I-DP(DegC) | 189 ubuningi |
| Insimbi(ppm) | 0.5 ubuningi |
| I-sulfate(ppm) | 10 ubuningi |
| I-Chloride(ppm) | 2 ubuningi |
| Izinsimbi Ezisindayo ( Pb)(ppm) | 5 ubuningi |
| Izinsalela ekushiseni(ppm) | 20 ubuningi |
| I-Gravity ethize(20/20degC) | 1.035-1.040 |
| I-Refractive Index(nD20) | 1.431-1.435 |
1.Isetshenziswa njenge-resin, i-plasticizer, i-surfactant, i-emulsifier kanye ne-demulsifier impahla eluhlaza, ingasetshenziswa njenge-antifreeze kanye nesithwali sokushisa esisetshenziswa njenge-gas chromatographic fixative, i-solvent, i-antifreeze, i-plasticizer kanye ne-ejenti yokuqeda amanzi.
I-2.I-solvent ye-Carrier;
I-3.Isetshenziselwa izinongo ezihlukahlukene, izingulube, i-preservatives solvent, ubhontshisi we-vanilla, ama-granules ekhofi athosiwe, i-solvent yokukhipha ukunambitheka kwemvelo. I-ejenti ethambisa futhi ethambisayo yamaswidi, izinkwa, inyama epakishiwe, ushizi, njll. Ingasetshenziswa futhi njengama-noodle, ukugxumeka uhlobo oluyinhloko lokuvikela isifo sengculazi.
4.0I-Propylene glycol iyingxenye ye-phenoxymethyclozole yesikhunta. Njenge-solvent, ingancibilikisa ama-preservatives, ama-pigments, ama-antioxidants nezinye izithasiselo zokudla okunzima ukuzincibilikisa emanzini, bese uzifaka ekudleni; Inesakhiwo esiqinile se-hygroscopic futhi inomphumela wokuthambisa kanye nokunqanda ukuqhwa ekudleni.
200kgs/isigubhu, 16tons/20'container
250kgs/drum,20tons/20'container
1250kgs/IBC, 20tons/20'container
I-Propylene glycol ene-CAS 57-55-6
I-1,2-Propanediol, ihlanzekile eyengeziwe, i-99% 1LT; I-1,2-Propanediol, ihlanzekile eyengeziwe, i-99% 2.5LT; I-1,2-Propanediol, yokuhlaziywa, i-99 +% 1LT; I-1,2-Propanediol, yokuhlaziywa, i-99+% 250ML; I-1,2-Propanediol, yokuhlaziywa, i-99+% 25ML; I-1,3-Dihydroxypropane-d6; I-1,3-Propylene Glycol-d6; Susterra; ZeMea; I-ZeMea propanediol; I-Propylene glycol (iBanga Lezemithi); 1,2-Propanediol, Reagent, ACS; I-GerMaben II Inhlanganisela ye: Propylene glycol; 1.2-Propanedio; I-anti-gpia antibody ekhiqizwa unogwaja; gpia; MGC86919; 1,2-Propanediol ACS reagent, >=99.5%; I-1,2-Propanediol ihlangabezana nokucaciswa kokuhlaziya kwe-Ph. Eur., BP, USP, >=99.5%; I-1,2-Propanediol purss. pa, i-reagent ye-ACS, >=99.5% (GC); 1,2-Propanediol ReagentPlus(R), 99%; Ibanga le-reagent ye-1,2-Propanediol Vetec(TM), i-98%; I-AMMONIUM PERSULFATE (APS) IBANGA LE-ACS; i-solarwinterrban; I-Trimethyl glycol; i-trimethylglycol; Ucar 35; I-HEPES SODIUM USAWOTI ELIPHEZULU IBANGA LOKUNGCOLA; I-PROPYLENE GLYCOL 99.5+% FCC; 1,2-PROPANEDIOL EXTRA PURE, DAB, PH.EUR. , BP, PH. I-FRANC., USP; 1,2-PROPANEDIOL, REAGENTPLUS, >=99%; 1,2-PROPANEDIOL, 99.5+%, ACS REAGENT
