Imikhiqizo
Disotassium phosphate | 7758-11-4-4
Ukuchazwa Komkhiqizo
I-DKP isetshenziswa ikakhulukazi kwezolimo, umuthi, ukusetshenziswa kwamakhemikhali. I-DKP ingasetshenziswa njengomanyolo, i-Recegent ye-Recegent ye-Recegent, yezemithi, i-ejenti ye-buffering, i-ejenti, ukudla kwemvubelo, i-antioxidant synergist embonini yokudla.
I-DKP yizakhi ezisemqoka ukukhula kwezitshalo, futhi inenani elikhulu le-potassium. Ngokufaka i-potassium, i-photosynthesis yezitshalo ingakhushulwa ngokushesha, isheshise ukukhiqizwa nokuguqulwa kwezakhi zomzimba. Ngakho-ke, i-DKP idlala indima ebalulekile ku-photosynthesis.
Isicelo
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. Isetshenziswa njenge-ejenti yokuhlasela, i-ejenti ye-chelating.
. Impahla eluhlaza yokwenziwa kwe-potassium pyrophospate.
(4) Kusetshenziswe njengomanyolo owuketshezi, inhibition invibitor ye-glycol antifreeze. Ibanga lokuphakelayo elisetshenziswe njengesengezo sokudla okunempilo kokuphakelayo. Ukugqugquzela ukumuncwa kwezakhi zomsoco kanye ne-photosynthesis futhi kuthuthukise ikhono lokumelana nobunzima, kungathuthukisa izithelo zinendima ethile ekuqiniseni izithelo, kodwa futhi zinendima yokuqhakambisa ukukhula kwezitshalo.
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(6) I-DKP isetshenziswa njenge-buffer ekuhlaziyweni kwamakhemikhali, ekwelashweni kwe-phosphate kwezinsimbi nanjengesengezo seplifiti.
Ukucaciswa komkhiqizo
| Into yendaba | I-disotassiumPhossate Trihydrate | I-disotassiumPhossate Anhydrous |
| Assay (njenge-k2hpo4) | ≥98.0% | ≥98.0% |
| Phosphorus pentaxide (njenge-P2O5) | ≥30.0% | ≥39.9% |
| Potassium oxide (K2O) | ≥40.0% | ≥50.0% |
| PHIvelu (1% isisombululo esinamanzi / solutio ph n) | 8.8-9.2 | 9.0-9.4 |
| Chlorine (njenge-cl) | ≤0.05% | ≤0.20% |
| Fe | ≤0.003% | ≤0.003% |
| Pb | ≤0.005% | ≤0.005% |
| As | ≤0.01% | ≤0.01% |
| Ukungena kwamanzi | ≤0.20% | ≤0.20% |
Iphakheji:25 kgs / isikhwama noma njengoba ucela.
Isitoreji:Indawo endaweni enomoya enomoya, eyomile.
Izinga eliphezulu:Indinganiso yamazwe omhlaba.
