Mono Potassium Phosphate (MKP)
Mono Potassium Phosphate (MKp), aha ọzọ Potassium Dihydrogen Phosphate bụ kristal ọcha ma ọ bụ enweghị agba, enweghị isi, dị mfe.
soluble na mmiri, ikwu njupụta na 2.338 g / cm3, agbaze ebe na 252.6'C, PH uru nke 1% ngwọta bụ 4.5.
Potassium dihydrogen phosphate bụ nnukwu fatịlaịza K na P. O nwere ihe fatịlaịza 86%, ejiri ya dị ka akụrụngwa akụrụngwa maka fatịlaịza N, P na K. Enwere ike iji potassium dihydrogen phosphate mee ihe na mkpụrụ osisi, akwụkwọ nri, owu na ụtaba, tii na akụ akụ na ụba, iji meziwanye àgwà ngwaahịa, ma na-abawanye mmepụta.
Potassium dihydrogen phosphate nwere ike inye ihe ọkụkụ chọrọ phosphorus na potassium n'oge oge ntoju. Ị nwere ike yigharị usoro ịka nká ọrụ akwụkwọ na mgbọrọgwụ, na-eme ka ebe akwukwo photosynthesis buru ibu na physiologicafunctions siri ike ma mee ka fotoynthsis dịkwuo elu.
Dị ka fatịlaịza na-enweghị nitrogen, ikpe a na-ahụkarị bụ oge na-eto eto, mgbe achọrọ phosphorus na potassium n'ogo dị elu maka ịtọ ntọala mgbọrọgwụ. Ngwa MKP n'oge a na-amịpụta mkpụrụ nke mkpụrụ osisi nwere shuga na-enyere aka ịbawanye shugaọdịnaya na imeziwanye ogo nke ndị a.
Enwere ike itinye potassium dihydrogen phosphate na ngwakọta fatịlaịza ndị ọzọ iji gboo mkpa nri nri ihe ọkụkụ n'oge usoro uto. Lts ịdị ọcha dị elu na mmiri solubility na-eme ka MKP bụrụ ezigbo fatịlaịza maka ịmị mkpụrụ na maka ngwa foliar. Ọzọkwa, Potassium dihydrogen phosphate dị mma maka nkwadebe nke ngwakọta fatịlaịza na mmepụta nke fatịlaịza mmiri mmiri Mgbe a na-etinye ya dị ka foliar spray, MKP na-arụ ọrụ dị ka onye na-egbochi powdery mildew.
A na-atụ aro ka iji Potassium dihydrogen phosphate dị ka isi iyi nke phosphorus na potassium ebe nitrogen kwesịrị ịdị ala, N'ihi njirimara ya na-enweghị atụ, MKP nwere ike itinye ya site na usoro mmiri ọ bụla na n'ọgbọ ọ bụla. N'adịghị ka phosphoric acid, MKP bụ obere acidic. Ya mere, ọ naghị emebi emebi na nfuli fatịlaịza ma ọ bụ ịgba mmiriakụrụngwa.
Ihe | Ọdịnaya |
Isi ọdịnaya, KH2PO4,% ≥ | 52% |
Potassium oxide, K2O,% ≥ | 34% |
Mmiri Soluble% ,% ≤ | 0.1% |
Mmiri % ≤ | 1.0% |
Nchekwa: Chekwaa n'ebe dị jụụ, kpọrọ nkụ na nke ọma
Ọkọlọtọ:HG/T 2321-2016(Ọkwa ụlọ ọrụ)