I-Phosphoric Acid
Izici ze-Physicochemical:
1. Uketshezi olungenambala olusobala, Alikho iphunga elicasulayo.
2.Iphuzu lokuncibilika 42℃; indawo yokubilisa 261℃.
3.Ukuxutshwa namanzi kunoma yisiphi isilinganiso.
Storge:
1. Gcina endaweni epholile, nengena umoya.
2. Gcina kude nomlilo nemithombo yokushisa.
3. Iphakheji ivaliwe.
4. Kufanele igcinwe ngokuhlukana nezinto ezivuthayo kalula (ezivuthayo), ama-alkali, nezimpushana zensimbi ezisebenzayo, futhi ugweme ukugcinwa okuxubile.
5. Indawo yokugcina kufanele ifakwe izinto ezifanele ukuqukatha ukuvuza.
I-Phosphoric acidukusetshenziswa kwe-Industrial
Ukucaciswa kwekhwalithi(GB/T 2091-2008)
| Izinto zokuhlaziya | ukucaciswa | |||||
| I-75% ye-Phosphoric acid | ||||||
| Ibanga Eliphezulu | Ibanga Lokuqala | Ibanga Elijwayelekile | Ibanga Eliphezulu | Ibanga Lokuqala | Ibanga Elijwayelekile | |
| Umbala/I-Hazen ≤ | 20 | 30 | 40 | 30 | 30 | 40 |
| I-Phosphoric acid(H3PO4), w/% ≥ | 86.0 | 85.0 | 85.0 | 75.0 | 75.0 | 75.0 |
| I-Chloride(C1), w/% ≤ | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 | 0.0005 |
| I-Sulfate(SO4), w/% ≤ | 0.003 | 0.005 | 0.01 | 0.003 | 0.005 | 0.01 |
| Insimbi(Fe), W/% ≤ | 0.002 | 0.002 | 0.005 | 0.002 | 0.002 | 0.005 |
| I-Arsenic(As), w/% ≤ | 0.0001 | 0.003 | 0.01 | 0.0001 | 0.005 | 0.01 |
| Insimbi enzima(Pb), w/% ≤ | 0.001 | 0.003 | 0.005 | 0.001 | 0.001 | 0.005 |
Izithasiselo zokudla I-Phosphoric acid
Ukucaciswa kwekhwalithi(GB/T 1886.15-2015)
| Into | ukucaciswa |
| I-Phosphoric acid(H3PO4), w/% | 75.0~86.0 |
| I-Fluoride(njengo-F)/(mg/kg) ≤ | 10 |
| I-oxide elula(njenge-H3PO3), w/% ≤ | 0.012 |
| I-Arsenic(As)/(mg/kg) ≤ | 0.5 |
| Insimbi enzima(njenge-Pb) /( mg/kg) ≤ | 5 |
Sebenzisa:
Ukusetshenziswa kwezolimo: izinto ezingavuthiwe zomanyolo we-phosphate kanye nezakhamzimba zokudla.
Ukusetshenziswa kwemboni: izinto zokusetshenziswa zamakhemikhali.
1.Vikela insimbi ekugqwaleni.
2.Ihlanganiswe ne-nitric acid njenge-ejenti yokupholisha ngamakhemikhali ukuze kuthuthukiswe isiphetho esingaphezulu sensimbi.
3.Impahla ye-phosphatide esetshenziselwa umkhiqizo wokuwasha kanye nesibulala-zinambuzane.
4.Ukukhiqizwa kwe-phosphorus equkethe izinto ze-flameretardant.
Ukusetshenziswa kwezithasiselo zokudla: ukunambitheka kwe-acidic, i-Yeast Nutri-ents, njenge-coca-cola.
Ukusetshenziswa kwezokwelapha: ukukhiqiza umuthi oqukethe i-phos-phorus, njenge-Na 2 Glycerophosphat.
