Potassium Dihydrogen Phosphate Cas:7778-77-0
| Numera Fa'amaumauga | XD91919 |
| Igoa Oloa | Potassium Dihydrogen Phosphate |
| CAS | 7778-77-0 |
| Fua molela | KH2PO4 |
| Molecular Weight | 136.08 |
| Fa'amatalaga Teuina | Ambient |
| Fa'atonu Fa'asologa o Fa'asologa | 2835240000 |
Fa'amatalaga o oloa
| Fa'aaliga | Pa'epa'e tioata pa'epa'e |
| Asay | 99% min |
| Ta'ita'i | <1ppm |
| AS | <1ppm |
| HG | <1ppm |
| pH | 4.3 ~ 4.7 |
| Cd | <1ppm |
| Ma'imau ile Fa'amago | <1% (4itula, 105°C) |
| F | <10ppm |
| P2O5 | ≥ 51.2% |
| Suavai mea e le mafai ona solu | ≤ 0.2% |
| K2O | ≥ 33.5% |
Fa'aoga
(1) E pei o mea fafaga fa'aopoopo phosphorus;I totonu o le alamanuia o meaʻai, e faʻaaogaina mo le gaosiga o meaʻai tao, mo le faʻafefete, mea faʻafefeteina, faʻaopoopoga faʻafefete, faʻamalosia meaʻai, meaʻai fefete.Fa'aaogaina fo'i e fai ma pa'u, chelating agent.
(2) E mafai ona faʻaaogaina e fai ma fetilaisa, sui faʻafefeteina ma le aganuʻu aganuʻu o le fefete;faʻaaogaina mo le saunia o vaifofo paʻu, faʻaaogaina foi i vailaʻau ma le gaosiga o le potassium metaphosphate.
(3) E mafai ona faʻaaogaina mo le faʻafefeteina o araisa, saito, cotton, toso teine, tapaa, suka, apu ma isi mea totō.
(4) E mafai ona faʻaaogaina e pei o chromatography reagents ma buffer, ae faʻapea foʻi mo le tuʻufaʻatasia o vailaʻau.
I le avea ai o se fetilaisa sili ona lelei, e talafeagai mo ituaiga uma o eleele ma mea toto.E mafai foi ona faʻaaogaina e avea o se vailaʻau faʻamaʻi siama, o le mea e faʻamalieina ai meaʻai mo le tuʻufaʻatasia o le sake ma le mea mata mo le faia o le potassium metaphosphate.I vailaʻau, e faʻaaogaina mo le faʻamaʻiina o le uric e fai ma sui o meaʻai.
(5) Faʻaaogaina e fai ma faʻaopoopoga meaʻai; I le avea ai o se faʻaleleia lelei, e iai aʻafiaga o le faʻaleleia o le faʻaogaina o ion uʻamea ma le pH taua, faʻateleina le malosi o meaʻai, ma faʻaleleia atili ai le faʻapipiʻiina ma le gafatia o le vai o meaʻai.
