Zaulimi:Manyowa abwinobwino a NP abwinobwino, amathandiza kuyika mizu ndikukhazikitsa koyambirira. itha kugwiritsidwanso ntchito ngati chakudya chopangira zosungunulira madzi a NPK.

Makampani: Phosphorus lawi yamtundu uliwonse yokhala ndi kuthekera kwabwino kwamoto. Technical MAP imagwiritsidwanso ntchito pozimitsa moto ndipo imadyetsa kwambiri popanga macromolecular ammonium polyphosphate lawi retardants.

Zowonjezera Zakudya: Kupanga yisiti, wothandizila kusunga madzi ndi zowonjezera
chakudya zowonjezera: zowonjezera chakudya cha pawiri cha zowola

Konzaninso nthaka, kuti ikhale yachonde, yopepuka, bwino kuyamwa madzi.

Zimathandizira kufulumizitsa ndikuwonjezera mabakiteriya, tizilombo tating'onoting'ono tothandiza nthaka ndi chomeracho.

Zabwino masamba onse, minda yambewu, mpunga, thonje, zipatso, tirigu, chimanga ndi mtengo wa labala etc.

Ammonium dihydrogen phosphate ndi kristalo woyera.

Muulimi, ammonium dihydrogen phosphate (MAP) ndi mtundu wa feteleza wosungunuka m'madzi, wogwira ntchito mwachangu. Kuchuluka kwake kwa phosphorus (P2O5) yopezeka mu nayitrogeni wathunthu (N) ndi pafupifupi 5.44: 1, yomwe ndi feteleza wa phosphorous kwambiri. Imodzi mwa mitundu yayikulu. Monga zopangira zopangira, ndizofunikiranso popanga feteleza wa ternary, feteleza wa BB, ndi zina zambiri, ndipo ndizofunikira.

Makampani, imagwiritsidwa ntchito ngati cholepheretsa moto pa feteleza ndi nkhuni, mapepala, ndi nsalu.

Monoammonium phosphate (MAP) imagwiritsidwa ntchito ngati feteleza wapadziko lonse lapansi komanso feteleza wambiri wokhala ndi nayitrogeni wambiri (mu mtundu wa ammonium) ndi phosphorous yokwanira (yosungunuka mu ndale ya ammonium citrate).  

Monoammonium Phosphate (MAP) imadziwikanso kuti Ammonium Dihydrogen Phosphate (ADP), yosungunuka mosavuta m'madzi komanso anti-cacking.

Monoammonium phosphate ndi woyera crystalline powder.It amagwiritsidwa ntchito ngati feteleza mwachindunji, amagwiritsidwanso ntchito monga maziko a feteleza pawiri ndi zipangizo BB fetereza.

MAP (kalasi yamafuta) ndi mtundu wazinthu zabwino kwambiri zomwe zimawononga ndikuzimitsa. Itha kugwiritsidwa ntchito ngati yoyaka retard zowonjezera zowonjezera nkhuni, mapepala ndi nsalu; itha kugwiritsidwanso ntchito ngati wothandizila kuzimitsa ufa ndikuphatikizira wothandizila pakhoma la enamel glaze ndi utoto wowotchera moto. Kuphatikiza apo, imagwiritsidwa ntchito ngati othandizira kutupa, zowonjezera zowonjezera, ndi zina zambiri, komanso feteleza wapamwamba kwambiri.

Monoammonium phosphate ndi imodzi mwazinthu zabwino kwambiri, fakitare imagwiritsa ntchito njira zabwino kwambiri zopangira, kasamalidwe kabwino kwambiri kaukadaulo ndi njira zoyimira, zitha kupitilirabe kupereka zinthu zabwino kwambiri, Takhazikitsa malo osungira akulu m'malo ambiri ku China, nthawi zonse onetsetsani zokwanira kupereka kwa alendo.

Chatekinoloje kalasi (more thean 98% okhutira) Monoammonium mankwala, kristalo wabwino.

Itha kugwiritsidwa ntchito kudzera mu feteleza kapena njira zina zothirira.

Kugwiritsa ntchito masamba kuti apereke phosporus wabwino ku mbewu za especialy kutsogolo ngati kungowokedwa.

Gwero lapamwamba kwambiri la P la feteleza wa npk & feteleza wosungunulira madzi wa npk.

MAP imalimbikitsidwa kuti igwiritsidwe ntchito koyambirira kwa nyengo yokula, pomwe kupezeka kwa phosphorous ndikofunikira pakukhazikitsa mizu. Zitha kusakanikirana kwambiri ndi feteleza wina kuti akwaniritse zosowa za mbeu nthawi yonse yokula. Wopanda mankhwala enaake, sodium ndi zinthu zina zowononga zomera, zoyenera kupanga michere.

MAP yakhala feteleza wofunikira kwa zaka zambiri.Imasungunuka m'madzi ndipo imasungunuka mwachangu m'nthaka yokwanira. Pakutha, zigawo zikuluzikulu ziwiri za feterezazi zimasiyananso kutulutsa ammonium (NH4 +) ndi phosphate (H2PO4-), zonse zomwe zomera zimadalira kuti zikule bwino. PH ya yankho lozungulira granule ndiyosakanikirana pang'ono, ndikupangitsa MAP kukhala feteleza woyenera makamaka m'nthaka yopanda ndale komanso ya pH. Kafukufuku wa zaulimi akuwonetsa kuti, pansi pazikhalidwe zambiri, palibe kusiyana kwakukulu komwe kulipo pakudya kwa P pakati pa feteleza zingapo zamalonda P nthawi zambiri.

Olima amapaka mapu a granular m'magulu okhazikika pansi pa nthaka moyandikira mizu yomwe ikukula kapena m'mizere yapamtunda. Amagwiritsidwanso ntchito pofalitsa mundawo ndikusakanikirana ndi nthaka kudzera pamtunda. Mu mawonekedwe a ufa, ndi gawo lofunikira la feteleza woyimitsidwa. MAP akapangidwa ndi H3PO4 yoyera kwambiri, imasungunuka kukhala yankho lomveka bwino lomwe limabalalika ngati kupopera foliar kapena kuwonjezeredwa m'madzi othirira.

Mono Ammonium phosphate, mankhwala omwe amadziwikanso kuti ammonium phosphate, ndi kristalo yoyera, mankhwala a NH4H2PO4, Kutentha kumawola kukhala ammonium metaphosphate (NH4PO3), kutha kupangidwa kuchokera ku madzi amoniya ndi phosphoric acid reaction, yomwe imagwiritsidwa ntchito ngati feteleza ndi nkhuni, mapepala, zotsekemera zamoto, zomwe zimagwiritsidwanso ntchito ngati zowonjezera zowonjezera.