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Agricultural Grade Urea Feteleza N46% Min
Dzina la malonda: SCR / SNCRkugwiritsa ntchito Urea
Zizindikiro:
Zonse za nayitrogeni (N) (zouma) % ≥ 46.4 biuret zomwe zili % ≤0.9
Chinyezi % ≤ 0.5
Tinthu kukula (φ0.85-2.80mm)% ≥98
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Granular Urea 2-4.8mm 46% N ntchito zaulimi
Kufotokozera kwazinthu Dzina lasayansi Dicyandiamine, cyanoguanidine Character White crystal, kachulukidwe wa 1.40, posungunuka 207-212°C, sungunuka m'madzi ndi ethanol, sungunuka pang'ono mu etha ndi benzene.CAS No. 461-58-5 Molecular Formula C2H4N4 Molecular Weight 84.08 Structural Formula Kugwiritsa Ntchito Ndi mtundu wa zinthu zopangira mankhwala, mankhwala ophera tizilombo ndi utoto, zimatha kupangidwa ndi mitundu yosiyanasiyana ya guanidine, thiourea, yokonza makina opangira utoto ndi kusindikiza indu. ..
