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urea granular ammonium sulphate fertilizer
Urea, e lauiloa foi o le carbamide, o se diamide o le carbonic acid ma le fua mole CO(NH2)2. E masani ona faʻaaogaina i alamanuia ma faʻatoʻaga. I alamanuia, urea tala mo 28.3% o le faʻaaogaina: melamine resins, melamine, melamine acid, ma isi. E mafai foi ona faʻaaogaina e fai ma fafaga fafaga ma i le falemaʻi ma mea teuteu. I fa'ato'aga, o le Urea e masani ona fa'aaogaina e gaosia ai fetilaisa fa'afefiloi po'o fa'aoga sa'o e fai ma fa'ato'aga, o le fa'aaogaina o fa'ato'aga a le Urea e sili atu i le 70% o lona fa'aoga atoa.
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Fa'apalapala po'o le Pa'u Fa'apalapala NPK fa'avae NPK 15-5-25 Fa'apalapala.
O se faʻamaʻi faʻapipiʻi faʻatasi ma le ammonium nitrate e avea ma puna o le nitrogen, faʻaopoopo le phosphorus, potassium ma isi faʻamaʻi faʻapipiʻi mea mata e maua ai se maualuga maualuga o le N, P, K faʻamaʻi faʻafefiloi. O ana oloa e aofia uma ai le nitrate ma le ammonium nitrogen. O oloa autu o le ammonium nitrate phosphorus ma le ammonium nitrate phosphorus potassium. O se faʻalaʻau faʻatoʻaga taua, e sili ona talafeagai mo tapaa, sana, melon, fualaau faisua, fualaau aina ma isi mea tau tamaoaiga faʻapea foʻi ma eleele alkaline ma fanua karst, o le faʻaogaina o le faʻaogaina i eleele alkaline ma eria karst e sili atu nai lo le Urea.
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3-(2,3-Epoxypropoxy)propyltrimethoxysilane CAS:2530-83-8
RS-O187 Fa'amanuiaga Fa'apitoa: Fa'aleleia atili le malosi mago ma susu i fa'aputu fa'amālōlō fa'amalosi fa'atasi ma alava tioata. Fa'aleleia mea tau eletise susu o mea fa'apipi'i epoxy ma mea fa'apipi'i. Fa'ate'aina le mana'omia mo se isi fa'avae i polysulfide ma urethane sealants. Fa'aleleia atili le pipii i totonu o fa'amau fa'amaufa'ailoga vai ma i totonu o le urethane ma le epoxy coatings.
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3-Methacry loxy propy ltrime thoxy silane CAS:2530-85-0
Fa'aleleia atili le malosi e pei o le alava tioata tu'ufa'atasi tele i fa'atasiga polyester fa'amalosia. Fa'aleleia le malosi muamua ma le susu o fa'amaufa'ailoga polyester resin composites, pei o le maamora gaosia (maamora fai), quartz fa'afua. Fa'aleleia mea tau eletise susu o le tele o minerale fa'atumuina ma fa'amalosia fa'atasi. Crosslinks acrylic type resins e faʻaleleia ai le pipii ma le tumau o mea faʻapipiʻi ma ufiufi..
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Trimethoxysilane CAS:2487-90-3
Fa'aaogaina e fai ma sui mo isi organosilanes galue
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NPK17-17-17
Fa'ato'a fa'aputuga fa'aleaganu'u tulaga fa'atulafonoina e tatau ona fa'ailoga fugala'au tu'ufa'atasi o lo'o i ai le chlorine i totonu o le chloride ion, e pei ole chloride maualalo (o lo'o i ai le chloride ion 3-15%), chloride medium (e aofia ai le chloride ion 15-30%), maualuga chloride (o lo'o i ai le chloride ion. 30% pe sili atu).
O le faʻaogaina talafeagai o saito, sana, asparagus ma isi faʻatoʻaga fanua e le gata e le afaina, ae aoga foi e faʻaleleia ai fua.
I se tulaga lautele, o le faʻaaogaina o faʻamaʻi faʻapipiʻi faʻavae chlorine, tapaa, pateta, pateta suamalie, meleni, vine, suka beets, kapisi, pepa, eggplant, soya, latisi ma isi fualaʻau e teteʻe i le chlorine ei ai aʻafiaga leaga i fua ma lelei, ogaoga. fa'aitiitia le manuia tau tamaoaiga o ia fa'ato'aga tupe. I le taimi lava e tasi, chlorine-faʻavae faʻapipiʻi faʻapipiʻi i totonu o le eleele e fausia ai se numera tele o toega chlorine ion, faigofie ona mafua ai le faʻamalosia o le eleele, salinization, alkalinization ma isi mea e le manaʻomia, ma faʻaleagaina ai le siosiomaga o le eleele, ina ia mafai ai ona faʻaogaina le malosi o meaʻai. ua faaitiitia.
