A na-akpọkwa Diammonium phosphate (DAP) dị ka dimmonium hydrogen phosphate. Ọ bụ ihe na-acha ọcha ma ọ bụ isi awọ gbara ọchịchịrị, dị mfe ire ere na ikuku iru mmiri, amonia na-agbanwe agbanwe n'ime ammonium dihydrogen phosphate. Ihe ngwọta nke mmiri bụ alkaline na-adịghị ike, pH8.0. Diammonium phosphate bụ ụdị njupụta dị elu nke fatịlaịza na-eme ngwa ngwa, dabara maka ụdị ihe ọkụkụ na ala dị iche iche, ọkachasị maka ihe ọkụkụ na-amasị nitrogen na chọrọ phosphorus, enwere ike iji ya dị ka fatịlaịza ntọala ma ọ bụ fatịlaịza trailing, ọ dịkwa mma maka ngwa miri emi. . Njirimara anụ ahụ: Ngwaahịa a dị mfe soluble na mmiri, obere ihe siri ike mgbe mgbasa, dabara maka ụdị ihe ọkụkụ dị iche iche na mkpa nitrogen na phosphorus, ọkachasị dabara maka ụkọ mmiri ozuzo na obere mmiri ozuzo na mpaghara dị ka fatịlaịza ntọala na fatịlaịza mkpụrụ.

Diammonium phosphate, nnu inorganic, bụ kristal monoclinic na-enweghị ụcha, ma ọ bụ ntụ ntụ na-acha ọcha, na-agbaze n'ime mmiri ma na-esighi ike na mmanya. Diammonium phosphate nwere ma acidic na ihe ndị bụ isi, dabere na ọnọdụ gburugburu ebe obibi dị na ya.

Diammonium phosphate nwere ọtụtụ ngwa ngwa n'ọtụtụ mpaghara. Na laabu, ọ na-eji na nkwadebe nke buffers na omenala media, dị ka a omenala nri maka yist, na dị ka ihe analytical reagent maka ọdịda nke magnesium, zinc, nickel, uranium, wdg na dị ka a pH ihe nchekwa. N'ụlọ ọrụ nri, a na-eji diammonium phosphate mee ihe dị ka onye na-ebu nri, onye na-ahụ maka mgwakota agwa, nri yist, ihe na-emezi achịcha na ihe mgbakwunye gbaa ụka, nwekwara ike iji maka shuga a nụchara anụcha. Dị ka fatịlaịza, diammonium phosphate bụ ngwakọta fatịlaịza nwere nitrogen na phosphorus, bụ nke dabara adaba maka ihe ọkụkụ na-amasị nitrogen ma chọọ phosphorus, enwere ike iji ya mee fatịlaịza ntọala ma ọ bụ fatịlaịza na-esote. N'ihe gbasara ugbo na ịzụ anụmanụ, enwere ike iji ya dị ka ihe mgbakwunye nri maka anụ ọhịa. Na mgbakwunye, na mmepụta kemịkalụ, ụlọ ọrụ ibipụta na ịcha akwa, ọgwụgwọ mmiri na mpaghara ndị ọzọ, diammonium phosphate na-arụkwa ọrụ dị mkpa.

Otú ọ dị, ekwesịrị ịmara na diammonium phosphate na-emepụta nitrogen oxides na-egbu egbu, phosphorus oxides na uzuzu amonia mgbe a na-ekpo ọkụ, bụ nke na-akpasu iwe na akpụkpọ ahụ na akpụkpọ anụ mucous, ma nwee ike ịkpata nnukwu afọ ọsịsa ma ọ bụrụ na a na-ekunye ya ma ọ bụ rie ya.

Nkọwapụta

Index	Ọkọlọtọ mba
(NH4) 2HPO4 (%)	98.5 min
P2O5(%)	53.0 nkeji
N (%)	Nkeji 21.0
Mmiri-soluble (%)	0.1 kacha
Mmiri (%)	0.2 kacha

Ngwugwu

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Nchekwa

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Ngwa

Ngwaahịa

Monoammonium Phosphate, Bingsheng Chemical, Phosphate Fatịlaịza