Mono Propylene Glycol
Products Description
Est liquor hyalinus cum viscositate stabilis et effusio aquae bonae.
Est fere inodora, inflammabilis, minutatim toxica. Eius massa hypothetica est 76.09. Viscositas eius (20oC), capacitas caloris specificae (20oC) et latens caloris vaporisationis (101.3kpa) sunt respective 60.5mpa.s, 2.49KJ/(leg. oC) et 711KJ/kg.
Misceri et solvi potest cum alcohol, aqua et variis agentibus organicis.
Propylene Glycol est materia rudis ad polyester resinam praeparandam, plasticizer, agentis superficiei agentis, agentis emulsificantis et agentis demulsificantis.
Potest etiam adhiberi ut forma inhibitor, antisepticus pro fructu, glacies inhibitor et umor conservans agentis tabaci.
| Product | PG | CAS No | 57-55-6 |
| Qualitas | 99.5%+ | Quantitas: | 1ton |
| Test Date | 2018.6.20 | Quality Standard |
|
| Testis Item | Quality Standard | Testis Methodo | Proventus |
| Color | sine colore | GB 29216-2012 | sine colore |
| Aspectus | Perspicuus Liquid | GB 29216-2012 | Perspicuus Liquid |
| Densitas (25℃) | 1.035-1.037 |
| 1.036 |
| intenta% | ≥99.5 | GB/T 4472-2011 | 99.91 |
| aqua% | ≤0.2 | GB/T 6283-2008 | 0.093 |
| Acidum Assay, ml | ≤1.67 | GB 29216-2012 | 1.04 |
| Ardere residua% | ≤0.007 | GB/T 7531-2008 | 0.006 |
| Pb mg/kg | ≤1 | GB/T 5009.75-2003 | 0.000 |
Applicationem
(1) Propylene glycol usus est ut materia rudis resina, plasticizarii, surfactants, emulsifiarii et demulsificantes, necnon antifreezes et baiulatores caloris.
(2) Propylene glycol adhibetur ut chromatographia gasi stationarius liquidus, solvens, antifreeze, plasticizer et dehydrantis agens.
(3) Propylene glycol maxime adhibetur ad extrahendam solvendam variorum aromatum, pigmentorum, medicaminum, fabae vanillae, capulus granula assata, sapor naturalis et caetera. Humectatio et emollitio agentis pro Candy, pane, involucris carnibus, caseis, etc.
(4) Potest etiam adhiberi ut anti - rubigo agens pro noodle et nucleum implens. Adde 0.006% ad lac soy, quod saporem immutatum calefacere potest, et fabae butyrum album et nitidum packaging.
Specification
Propylene Glycol Pharma Grade
| ITEM | VEXILLUM |
| Color(APHA) | 10max |
| humor% | 0.2max |
| Gravitas Imprimis | 1.035-1.037 |
| Refractivus index | 1.4307-1.4317 |
| Distillation range (L), | 184-189 |
| Distillationis range (U), ℃ | 184-189 |
| Distillationis volumen | 95min |
| Lepidium sativum | Transierunt |
| Acorem | 0.20max |
| Chloride | 0.007max |
| Sulfate | 0.006max |
| Metalla gravis | 5max |
| Reliqua ignitio | 0.007max |
| Organicum volatile immundum Chloroforme (μg/g) | 60max |
| Organicum volatile immunditia 1.4 dioxane(μg/g) | 380max |
| Organicum voltile immundum methylenum chloridum (μg/g) | 600max |
| Organicum voltile immundum trichloroethylene (μg/g) | 80max |
| Assay | 99.5min |
| Color(APHA) | 10max |
| humor% | 0.2max |
| Gravitas Imprimis | 1.035-1.037 |
Propylene glycol Tech Grade
| ITEM | VEXILLUM |
| Color | =<10 |
| Contentus (% pondus) | >=99.0 |
| Humorem (Weight%) | =<0.2 |
| Gravitas Imprimis (25℃) | 1.035-1.039 |
| Free acid (CH3COOH) ppm) | =<75 |
| Residuum (ppm) | =<80 |
| Distillation sonuit | 184-189 |
| Index refractionis | 1.433-1.435 |
