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Nnwuma Titiriw a Wɔde Di Dwuma
Wɔ kuayɛ mu no, yɛn ammonium dihydrogen phosphate yɛ agodie - nsakraeɛ. Ɛyɛ adwuma sɛ aduannuru a ɛwɔ aduannuru abien a ɛyɛ adwuma yiye, na ɛma nitrogen ne phosphorus nyinaa, nneɛma abien a ɛho hia ma afifide nyin. Nitrogen ho hia kɛse ma protein ne chlorophyll a wɔyɛ, na ɛma nhaban a ɛyɛ frɔmfrɔm nyin na ɛma hann a ɛma hann yɛ adwuma no yɛ kɛse. Nanso phosphorus de, ɛho hia ma ntini nyin, nhwiren, ne aba. Ɛdenam saa aduannuru yi a yɛde ma wɔ dodow a ɛkari pɛ mu so no, yɛn ade no ma nnɔbae a wonya no yɛ kɛse, ɛma nnɔbae no yɛ papa, na ɛma afifide nyinaa tumi gyina mmoawa a wɔsɛe nnɔbae ne nneɛma a atwa yɛn ho ahyia so no yɛ kɛse. Ɛfata ma nnɔbae ahorow pii, a aburow, nhabannuru, nnuaba, ne sika nnɔbae ka ho, na ɛma ɛyɛ adwinnade a ɛho hia ma nnɛyi akuafo.
Wɔ ogya - retardant adwumayɛ mu no, ammonium dihydrogen phosphate di dwuma titiriw. Sɛ wɔde ka ogya - retardant formulations ho a, ɛyɛ adwuma sɛ ogya - a esiw ogyaframa ano aduru a etu mpɔn. Sɛ ogya retɔ a, ɛporɔw ma nsu a ɛyɛ hyew ne ammonia mframa fi mu ba, na ɛma oxygen a atwa ogya fibea no ho ahyia no yɛ mmerɛw na ɛma nneɛma a ɛrehyew no yɛ nwini. Bio nso, ɛyɛ char layer a ɛbɔ ho ban wɔ ade a wɔayɛ ho adwuma no ani, na ɛmma ɔhyew ne oxygen foforo ntumi nkɔ substrate a ɛwɔ ase no so. Saa agyapadeɛ yi ma ɛyɛ beaeɛ a ɛyɛ papa ma ogya - ɛmma ntama, plastic, ne nnua a wɔde yɛ nneɛma, ɛbɔ nkwa ne agyapadeɛ ho ban firi ogya nsunsuansoɔ a ɛyɛ hu ho.
Wɔ ɛlɛtrɔnik adwumayɛ mu no, wɔde yɛn premium - grade ammonium dihydrogen phosphate di dwuma wɔ semiconductor adwumayɛ mu. Wɔde di dwuma wɔ chemical mechanical polishing (CMP) slurries mu, baabi a ɛboa ma silicon wafers ne nneɛma afoforo a ɛyɛ semiconductor no ani yɛ pɛpɛɛpɛ. Ne nnuru soronko no ma ɛma ɛne ade no ani yɛ adwuma wɔ ɔkwan a wɔahyɛ so, yi nneɛma nketenkete a ɛnkɔ so pɛpɛɛpɛ fi hɔ na ɛhwɛ hu sɛ ɛyɛ torotoro, a sintɔ biara nni mu. Eyi ho hia kɛse ma nnwuma a ɛyɛ adwuma yiye a wɔaka abom, efisɛ mpo ɔfasu a ɛnyɛ pɛ ketewaa bi mpo betumi aka adwumayɛ ne ahotoso a ɛwɔ ade a etwa to no mu.
Wɔ aduan ho adwumayɛ mu no, ammonium dihydrogen phosphate wɔ nneɛma pii a wɔde di dwuma. Wɔde yɛ mmɔkaw wɔ paanoo a wɔtow mu, faako a ɛne acid a ɛwɔ mmɔre no mu no yɛ adwuma ma ɛyɛ carbon dioxide mframa, na ɛma mmɔre no kɔ soro na ɛma nneɛma a wɔato no yɛ hare na ɛyɛ fĩ. Bio nso, wobetumi de adi dwuma sɛ aduannuru a wɔde ka aduan bi ho, na ama wɔanya phosphorus ne nitrogen a ɛho hia na ama aduannuru a ɛwɔ mu no ayɛ kɛse. Nanso, wɔahyɛ ne dwumadie wɔ aduane mu no ho mmara katee de hwɛ sɛ wɔdi ahobanbɔ ne su pa gyinapɛn so, na ɛma adetɔfoɔ yiedie ho bɔhyɛ.
Nsɛm a Wɔakyerɛkyerɛ mu
| Aguade no Edin | Monoammonium phosphate a wɔde yɛ aduru a wɔfrɛ no phosphate | |||||||||
| Nnuru a Wɔde Yɛ Nnuru | NH4H2PO4 na ɛwɔ hɔ | |||||||||
| Molekyul Mu Mu duru | 115.03 g/mol na ɛyɛ adwuma | |||||||||
| Mmaeɛ | Powder fitaa a ɛyɛ ahwehwɛ | |||||||||
| Nsuo a Ɛyɛ Nwene | 190°C na ɛwɔ hɔ | |||||||||
| Muduro | 1.803 g/cm3 na ɛwɔ hɔ | |||||||||
| CAS NO | 7722 - 76 - 1. Nkyem | |||||||||
| HS Mmara no | 28351200 na ɛwɔ hɔ | |||||||||
| EINECS NO | 231 - 764 - 5. Nkyem | |||||||||
| Abisadeɛ | Fertilizer, aduan a wɔde ka ho, ogya a ɛmma ogya ntumi nkɔ mu, nnuru a wɔde yɛ nnuru | |||||||||
Quality Control Krataa
| Aguade no Edin | Monoammonium phosphate a wɔde yɛ aduru a wɔfrɛ no phosphate | ||||||
| ADEƐ | SƆHWƐ BALUE (%) . | ||||||
| Sɛ | ≤0.0005 na ɛwɔ hɔ | ||||||
| H (50g / L aduru, 25 ° C) . | 4.0～4.5 na ɛwɔ hɔ | ||||||
| Nneɛma a nsu ntumi nkɔ mu, % . | ≤0.003 na ɛwɔ hɔ | ||||||
| Dade a emu yɛ duru (sɛ Pb) . | ≤0.0005 na ɛwɔ hɔ | ||||||
| Potassium(K) a ɛwɔ nipadua no mu. | ≤0.003 na ɛwɔ hɔ | ||||||
| Dade(Fe) . | ≤0.0005 na ɛwɔ hɔ | ||||||
| Chloride (Cl) a wɔde yɛ nneɛma . | ≤0.00025 na ɛwɔ hɔ | ||||||
| Nneɛma a wɔde yɛ sulfur (SO4) . | ≤0.0025 na ɛwɔ hɔ | ||||||
| Nitrate (NO3) a ɛwɔ nipadua no mu. | ≤0.001 na ɛyɛ | ||||||
| Sɔhwɛ a ɛkyerɛ sɛnea nneɛma mu da hɔ | Wɔafata | ||||||
| Nsɛm a ɛwɔ mu(NH4H2PO4) | ≥99.5 na ɛwɔ hɔ | ||||||
Sɛ yɛbɛbɔ no mua a
Wɔde yɛn Premium - Grade Ammonium Dihydrogen Phosphate no ahyɛ nsukorade soronko a nsuo ntumi nkɔ mu mu na ama ne nnuru atumi agyina pintinn bere a wɔde sie, wɔde rekɔ, na wɔde di dwuma no. Wɔde batch biara yɛ sɔhwɛ a ɛkɔ akyiri a wɔde hwɛ sɛnea nneɛma te, a ahotew nhwehwɛmu, nneɛma nketenkete a wɔkyekyɛ mu susuw, ne adwumayɛ ho nhwehwɛmu ka ho. Ɛnam ne su a ɛda nsow ne dwumadie a ɛtrɛ nti, abɛyɛ deɛ wɔgye di ma adetɔfoɔ wɔ wiase nyinaa. Sɛ́ ebia wowɔ kuayɛ mu, nneɛma a ogya ntumi nkɔ mu, ɛlɛtrɔnik mfiri a wɔyɛ, anaa aduan adwuma mu no, yɛn Premium - Grade Ammonium Dihydrogen Phosphate yɛ ano aduru a eye sen biara a ɛbɛma woadi w’ahiade pɔtee ho dwuma. Ɛde ɔkwan a ɛkorɔn, wotumi de ho to so, na ɛyɛ adwuma pii a akyinnye biara nni ho sɛ ɛbɛboa ma wo dwumadi ahorow no ayɛ yiye ma.