I-Trisodium Phosphate
I-Trisodium Phosphate
Ukusetshenziswa: Embonini yokusebenza kokudla, isetshenziswa njenge-ejenti ye-buffering, emulsifier, i-ejenti yokulwa nokwengeza, isengezo se-antioxidant, isengezo sokudla kanye ne-metal chelating ejenti.
Ukupakisha: Igcwele isikhwama se-polyethylene njengesendlalelo sangaphakathi, nesikhwama sokwelulwa sepulasitiki esihlanganisiwe njengesendlalelo sangaphandle. Isisindo esinetha lesikhwama ngasinye singama-25kg.
Isitoreji Nezokuthutha: Kufanele igcinwe endaweni yokugcina yokugcina eyomile futhi yomoya osomile, igcinwe kude nokushisa nasemswakama ngesikhathi sokuhamba, ilayishwe ngokunakekelwa ukuze igweme ukulimala. Ngaphezu kwalokho, kufanele igcinwe ngokwahlukana ezintweni ezinobuthi.
Okujwayelekile kwekhwalithi: (GB 25565-2010, FCC VII)
| Ukucacisa | I-GB 25565-2010 | I-FCC VII | ||
| Assay, w /% ≥ | I-Anhydrous (Isisekelo Esiphawuliwe, NA3PO4) | 97.0 | 97.0 | |
| I-Monohydrate (isisekelo esifakiwe, NA3PO4) | ||||
| Dodecahydrate (isisekelo esithathiwe, NA3PO4) | 90.0 | |||
| Izinsimbi ezisindayo (PB), MG / KG ≤ | 10 | — | ||
| PB, MG / KG ≤ | I-4 | I-4 | ||
| Ama-Fluorides (F), MG / KG ≤ | 50 | 50 | ||
| Izinto zokungena ngaphakathi, ≤w /% | 0.2 | 0.2 | ||
| Ivelu ye-PH (10G / L) | 11.5-12.5 | — | ||
| Njengoba, MG / KG ≤ | I-3.0 | I-3.0 | ||
| Ukulahlekelwa kokulahla, w /% | Na3po4 ≤ | I-2.0 | I-2.0 | |
| Na3po4 · h2o | 8.0-11.0 | 8.0-11.0 | ||
| Na3po4 · 12h2o | 45.0-57.0 | 45.0-57.0 | ||
