I-99.9% PG Propylene glycol CAS 57-55-6
I-Propylene glycol (PG C3H8O2) iwuketshezi olungenambala olunobuthi obuqinile futhi olumunca kahle amanzi. Cishe alunaphunga, alushisi futhi cishe alunabuthi. Ixutshwe namanzi, i-ethanol kanye nezinyibilikisi ezahlukahlukene eziphilayo.
(1) I-Propylene glycol isetshenziswa njengezinto zokusetshenziswa zama-resins, ama-plasticizer, ama-surfactant, ama-emulsifier nama-demulsifier, kanye nama-antifreeze kanye nama-heat carriers.
(2) I-Propylene glycol isetshenziswa njenge-gas chromatography liquid stationary, i-solvent, i-antifreeze, i-plasticizer kanye ne-ejenti yokuqeda amanzi emzimbeni.
(3) I-Propylene glycol iyingxenye ye-fungicide phenylether methyl cycloazole.
(4) I-Propylene glycol iyinto ebalulekile eluhlaza eyenziwe nge-polyester engagcwali, i-epoxy resin kanye ne-polyurethane resin.
(5) I-Propylene glycol isetshenziswa kakhulu ekukhipheni izinongo ezahlukahlukene, imibala, izithasiselo, ubhontshisi we-vanilla, i-granule yekhofi eyosiwe, ukunambitheka kwemvelo nokunye. I-ejenti emanzisa futhi ethambisa amaswidi, isinkwa, inyama epakishiwe, ushizi, njll.
(6) Ingasetshenziswa futhi njenge-anti-mildew agent ye-noodle kanye ne-filling core. Engeza u-0.006% kubisi lwe-soy, okungenza ukunambitheka kungashintshi lapho kushisa, futhi kwenze i-bean curd epakishwe emhlophe nekhazimulayo.
(7) Njengomthwali wezidakamizwa, i-particle drug agent. Ingasetshenziswa njenge-moisturizing agent, i-softener kanye ne-solvent ezimonyweni.
| ITEM | I-Propylene Glycol USP 39 |
| Ukubukeka | Uketshezi olungabonakali olungenambala |
| I-EG, Isisindo ppm | ≤ 50ppm |
| I-DEG, Isisindo ppm | ≤ 50ppm |
| Umbala | ≤ 10 |
| Umswakama | ≤0.1% |
| Amandla adonsela phansi athile, @(25/25℃) | 1.0350-1.0370 |
| Inkomba yokubukeza, @(25/25℃) | 1.431-1.433 |
| Ibanga lokuhluza, (L),℃ | 184.0-189.0 |
| Ibanga lokuhluza, (U),℃ | 184.0-189.0 |
| Ubusindi, ml | ≤0.2% |
| I-Chloride | ≤0.007% |
| I-Sulfate | ≤0.006% |
| Izinsimbi ezisindayo | ≤ 5ppm |
| Insimbi | ≤ 2ppm |
| Izinsalela ezivuthayo | ≤0.007% |
| I-Organic volatile ukungcola i-Chloroform (μg/g) | ≤ 60 |
| Ukungcola okuguquguqukayo kwe-organic 1.4 dioxane(μg/g) | ≤ 380 |
| I-methylene chloride engcolile engokwemvelo (μg/g) | ≤ 600 |
| I-trichloroethylene engcolile engokwemvelo (μg/g) | ≤ 80 |
| Ukuhlolwa | ≥99.8% |
| * Ngaphezu kwalokho: Inkampani ingacwaninga futhi ithuthukise imikhiqizo emisha ngokwesidingo esikhethekile samakhasimende ethu. | |
Ingapakishwa ngethangi le-ISO, isigubhu sensimbi esihlanganisiwe (isisindo esiphelele esingu-215kgs), isigubhu sepulasitiki, i-IBC noma i-flexitank, njll.
Lo mkhiqizo kufanele ugcinwe endaweni yokugcina izinto epholile nenomoya kude nomlilo futhi uthuthwe njengomkhiqizo wamakhemikhali ojwayelekile.
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| 2. | Isengezo Sokudla se-Potassium Triphosphate KTPP Cas 13845-36-8 |
| 3. | Isengezo Sokudla se-Dipotassium Phosphate DKP |
| 4. | I-Tetrapotassium Pyrophosphate Ukudla Okungeziwe TKPP Cas 7320-34-5 |
| 5. | I-Trisodium Orthophosphate Anhydrous Food Additive TSP Cas 10124-56-8 |
