I-99% Purity Monosodium Glutamate ene-Cas 32221-81-1
I-monosodium glutamate iyikristalu emhlophe noma i-crystalline powder, ayinaphunga, inokunambitheka okukhethekile kwenyama. Ubuningi obuhlobene bungu-1.635, iphuzu lokuncibilika lingu-195 ℃, kanti ivolumu ethile yokugcwalisa ingu-1.20. Incibilika kalula emanzini, kanti i-pH yesisombululo samanzi esingu-5% ingu-6.7-7.2. Kunzima ukuncibilika ku-ethanol kanye ne-ether. Ngaphandle kokumuncwa komswakama, amanzi ekristalu aqala ukulahleka ku-120 ℃, kanti ukuphelelwa amanzi emzimbeni kwangaphakathi kwama-molecule kuqala ku-150-160 ℃ ukuze kwakheke i-sodium pyroglutamine, elahlekelwa ukunambitheka kwayo okusha. Iqala ukubola ibe yi-pyrrole cishe ku-270 ℃.
| Igama Lomkhiqizo: | I-Monosodium glutamate | Inombolo yeqembu | JL20220512 |
| I-Cas | 32221-81-1 | Usuku lwe-MF | 12 Meyi 2022 |
| Ukupakisha | 25KGS/Isikhwama | Usuku Lokuhlaziya | 12 Meyi 2022 |
| Ubuningi | 25MT | Usuku Eliphelela ngalo | 11 Meyi 2025 |
| ITEM | IZINGA | UMPHUMELA | |
| Ukubukeka | Ikristalu Elimhlophe | Ukuvumelana | |
| Ubumsulwa | ≥ 99.00% | 99.8% | |
| Ukujikeleza Okuqondile | +24.9-25.3 | 25.0 | |
| Isixazululo se-PH (5%) | 6.7-7.5 | 7.2 | |
| I-Chloride | ≤0.1% | 0.1% | |
| Ukulahlekelwa ekomiseni | ≤0.5% | 0.1% | |
| I-Arsenic (Njengoba2SO3) | ≤0.5ppm | 0.3ppm | |
| I-Lead(pb) | ≤1ppm | 0.1ppm | |
| Izinsimbi ezisindayo (njenge-pb) | ≤10ppm | 0.1ppm | |
| Izinga lokukhanya | ≥98 | 99 | |
| Isiphetho | Abafanelekile | ||
1.Iyisithako esisetshenziswa kakhulu ekunambithekeni ekhaya nakwamanye amazwe. Uma ihambisana nosawoti, ingathuthukisa umphumela wayo wokunikeza ukunambitheka. Uma isetshenziswa ne-sodium 5 '- inosine noma i-sodium 5' - guanylate, inomphumela wokuphindaphinda.
2. Isetshenziswa njengokunambitheka kokudla
25kgs/isikhwama noma izidingo zamakhasimende. Yigcine kude nokukhanya ezingeni lokushisa elingaphansi kwama-25℃.
I-monosodium glutamate ene-cas 32221-81-1
