I-Mono Propylene Glycol
Incazelo Yemikhiqizo
Iwuketshezi olungenambala olune-viscosity engaguquki kanye nokumunca kahle kwamanzi.
Cishe ayinaphunga, ayishi futhi inobuthi obuncane. Isisindo sayo samangqamuzana singama-76.09. I-viscosity yayo (20oC), umthamo wokushisa othize (20oC) kanye nokushisa okucashile kokuhwamuka (101.3kpa) ngokulandelana kungu-60.5mpa.s, 2.49KJ/(kg. oC) kanye no-711KJ/kg.
Ingaxutshwa futhi ixazululwe ngotshwala, amanzi kanye nama-organic agents ahlukahlukene.
I-Propylene Glycol iyimpahla eluhlaza yokulungiselela i-polyester resin engagcwalisiwe, i-plasticizer, i-ejenti esebenzayo engaphezulu, i-emulsifying ejenti kanye ne-ejenti ekhipha i-demulsifying.
Ingasetshenziswa futhi njenge-mold inhibitor, isibulala-magciwane esithelweni, isivimbeli seqhwa kanye ne-ejenti egcina umswakama kagwayi.
| Umkhiqizo | PG | Inombolo ye-CAS | 57-55-6 |
| Ikhwalithi | 99.5%+ | Ubuningi: | 1 ton |
| Usuku Lokuhlola | 2018.6.20 | Izinga Lekhwalithi |
|
| Into yokuhlola | Izinga Lekhwalithi | Indlela Yokuhlola | Imiphumela |
| Umbala | Ezingenambala | I-GB 29216-2012 | Ezingenambala |
| Ukubukeka | I-Transparent Liquid | I-GB 29216-2012 | I-Transparent Liquid |
| Ukuminyana (25℃) | 1.035-1.037 |
| 1.036 |
| Isivivinyo % | ≥99.5 | I-GB/T 4472-2011 | 99.91 |
| Amanzi % | ≤0.2 | I-GB/T 6283-2008 | 0.063 |
| Ukuhlolwa kwe-Acid, ml | ≤1.67 | I-GB 29216-2012 | 1.04 |
| Izinsalela ezivuthayo % | ≤0.007 | I-GB/T 7531-2008 | 0.006 |
| Pb mg/kg | ≤1 | I-GB/T 5009.75-2003 | 0.000 |
Isicelo
(1) I-Propylene glycol isetshenziswa njengezinto ezingavuthiwe zama-resin, ama-plasticizers, ama-surfactants, ama-emulsifiers nama-demulsifiers, kanye ne-antifreeze kanye nezithwali zokushisa.
(2) I-Propylene glycol isetshenziswa njenge-gas chromatography uketshezi olumile, i-solvent, i-antifreeze, i-plasticizer kanye ne-ejenti eqeda amanzi emzimbeni.
(3) I-Propylene glycol isetshenziselwa ikakhulukazi i-solvent yokukhipha izinongo ezihlukahlukene, i-pigment, i-preservatives, ubhontshisi we-vanilla, i-granule yekhofi ethosiwe, ukunambitheka kwemvelo nokunye. I-ejenti ethambisayo nethambisa uswidi, isinkwa, inyama epakishiwe, ushizi, njll.
(4) Ingasetshenziswa futhi njenge-anti-mildew ejenti ye-noodle kanye nomgogodla wokugcwalisa. Engeza u-0.006% obisini lwesoya, okungenza ukunambitheka kungashintshi lapho kushisa, futhi kwenze ikhukhamba likabhontshisi elipakishwe elimhlophe nelicwebezelayo.
Ukucaciswa
I-Propylene Glycol Pharma Grade
| ITEM | IZINGA |
| Umbala(APHA) | 10 ubuningi |
| Umswakama% | 0.2 ubuningi |
| I-Gravity ethize | 1.035-1.037 |
| Inkomba ye-refractive | 1.4307-1.4317 |
| Ububanzi bokukhipha isisu (L),℃ | 184-189 |
| Ibanga le-distillation (U),℃ | 184-189 |
| Ivolumu ye-distillation | 95 imiz |
| Ukuhlonza | kudlule |
| I-Acidity | 0.20 ubuningi |
| I-Chloride | 0.007 ubuningi |
| I-sulfate | 0.006 ubuningi |
| Izinsimbi ezinzima | 5 ubuningi |
| Izinsalela ekushiseni | 0.007 ubuningi |
| I-Organic Volatile ukungcola kweChloroform(µg/g) | 60 ubuningi |
| Ukungcola kwe-Organic Volatile 1.4 dioxane(µg/g) | 380 ubuningi |
| I-Organic Voltile ukungcola i-methylene chloride(µg/g) | 600 ubuningi |
| I-Organic Voltile ukungcola i-trichlorethylene(µg/g) | 80 ubuningi |
| Isivivinyo | 99.5 imiz |
| Umbala(APHA) | 10 ubuningi |
| Umswakama% | 0.2 ubuningi |
| I-Gravity ethize | 1.035-1.037 |
Ibanga le-Propylene glycol Tech
| ITEM | IZINGA |
| Umbala | =<10 |
| Okuqukethwe (Isisindo %) | =99.0 |
| Umswakama(Isisindo %) | =<0.2 |
| I-Gravity ethile (25℃) | 1.035-1.039 |
| I-Acid Yamahhala (CH3COOH) ppm) | =<75 |
| Okusele(ppm) | =<80 |
| Ukukhishwa kukhale | 184-189 |
| Inkomba ye-refraction | 1.433-1.435 |
