Kwakha i-ammonium
Kwakha i-ammonium
Ukusetshenziswa: Ingasetshenziswa embonini yezemithi noma isetshenziswe njenge-reagents yokuhlaziya.
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: (Ibanga le-Reagent, HGB3478-62)
| Ukucacisa | Ibanga le-Reagent (ibanga lesithathu) | I-HGB3478-62 |
| Okuqukethwe (hxoonh4), w /% ≥ | 96.0 | 98.0 |
| Ukulahla okusele, w /% ≤ | 0.04 | 0.02 |
| Clorides (cl), MG / KG ≤ | 40 | 20 |
| Sulfate (She42-), w /% ≤ | 0.01 | 0.005 |
| Ukuhola (PB), MG / KG ≤ | 4 | 2 |
| Iron (FE), MG / KG ≤ | 10 | 5 |
| Inani le-PH | 6.3-6.8 | 6.3-6.8 |
Bhala umyalezo wakho lapha bese usithumela kithi
