Kwakha i-potassium
Kwakha i-potassium
Ukusetshenziswa: Kusetshenziswa kabanzi njenge-ejenti yeqhwa.
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: (I-Enterprise Standard, Q / CDH 16-2018)
| Ukucacisa | I-Enterprise Standard | Q / CDH 16-2018 |
| Okuqukethwe (ngokomiswa), w /% ≥ | 97.5 | 96.0 |
| I-Potassium Hydroxide (Koh), w /% ≤ | 0.5 | 0.3 |
| Potassium carbonate (K2CO3), w /% ≤ | 1.5 | 0.3 |
| Insimbi esindayo (njenge-PB), w /% ≤ | 0.002 | — |
| Potassium chloride (kcl), w /% ≤ | 0.5 | 0.2 |
| Umswakama, w /% ≤ | 0.5 | 1.2 |
| Ph (50g / L, 25 ℃) | — | 9.0-11.0 |
| Ukuqina kwe-brine kwagcwala (20 ℃), g / cm ≥ | — | 1.58 |
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