99.9% PG Propylene glycol CAS 57-55-6
Propylene glycol (PG C3H8O2) est liquor hyalinus cum viscositate stabili et aquae bonae effusio. Est fere INOLENS, non flammabilis et fere non-toxicus. Miscetur aqua, ethanol et variis organicis menstrua.
(1) Propylene glycol usus est materiae rudis resinarum, materiariorum, superfactantium, emulsariorum et demulsariorum, necnon vectores antifreezes et caloris.
(2) Propylene glycol adhibetur ut chromatographia gasi stationarius liquidus, solvens, antifreeze, plasticizer et dehydrantis agens.
(3) Propylene glycol medium est cycloazoli fungicidi phenyletheri methyl.
(4) Propylene glycol magna materia rudis polyester, epoxy resinae et resinae polyurethanae.
(5) Propylene glycol maxime adhibetur ad extrahendum solvendum ex variis aromatibus, pigmentis, medicaminibus, vanilla faba, capulus granula assata, sapor naturalis et caetera. Humectatio et emollitio agentis pro Candy, pane, involucris carnibus, caseis, etc.
(6) Potest etiam adhiberi ut agente aurugine anti - noodle et nucleo implente. Adde 0.006% ad lac soy, quod saporem immutatum calefacere potest, et fabae butyrum album et nitidum packaging.
(7) Sicut medicamento ferebat, particula medicamento agente. Adhiberi potest ut agens madefaciens, mollior et solvens in fucis.
| ITEM | Propylene Glycol USP 39 |
| Aspectus | Hyalina pellucida liquida |
| EG, Pondus ppm | ≤ 50ppm |
| DEG, Pondus ppm | ≤ 50ppm |
| Color | ≤ 10 |
| umor | ≤0.1% |
| Gravitas Imprimis, @(25/25℃) | 1.0350-1.0370 |
| Index refractivus, @(25/25℃) | 1.431-1.433 |
| Distillation range, (L), | 184.0-189.0 |
| Distillation range, (U), | 184.0-189.0 |
| Acidum, ml | ≤0.2% |
| Chloride | ≤0.007% |
| Sulfate | ≤0.006% |
| Metalla gravis | ≤ 5ppm |
| Ferrum | ≤ 2ppm |
| Reliqua ignitio | ≤0.007% |
| Organicum volatile immundum Chloroforme (μg/g) | ≤ 60 |
| Organicum volatile immunditia 1.4 dioxane(μg/g) | ≤ 380 |
| Organicum volatile immundum methylenum chloridum (μg/g) | ≤ 600 |
| Organicum volatile immunditia trichloroethylene(μg/g) | ≤ 80 |
| Assay | ≥99.8% |
| * Praeter-Societas novas fructus exquirere et evolvere potuit secundum specialem clientium nostrorum exigentiam. | |
Referri potest ab ISO cisternina, tympanum ferreum galvanizatum (rete pondus 215kgs), tympanum plasticum, IBC vel flexitank, etc.
Productum hoc in horreis frigidis et ventosis specialibus horreis longe ab igne conditum debet et ut generale opus chemicum transportatur.
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