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Makin Urea Taki N46% Min
Sunan samfur: SCR / SNCRamfani da urea
Alamomi:
Jimlar abun ciki na nitrogen (N) (bushewar tushe) % ≥ 46.4 abun ciki biuret% ≤ 0.9
Abubuwan da ke ciki% ≤ 0.5
Girman barbashi (φ0.85-2.80mm) % ≥98
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Urea Granular 2-4.8mm 46% N don amfanin Noma
Bayanin samfur Sunan kimiyya Dicyandiamine, cyanoguanidine Character White crystal, dangin dangi na 1.40, ma'anar narkewa 207-212 ° C, mai narkewa a cikin ruwa da ethanol, dan kadan mai narkewa a cikin ether da benzene.CAS No. 461-58-5 Molecular Formula C2H4N4 Nauyin Kwayoyin Halitta 84.08 Tsarin Tsarin Amfani Yana da nau'in kayan aiki don haɗakarwa, magungunan kashe qwari da rini, ana iya samar da shi don nau'ikan guanidine, thiourea, wakili na gyara rini da buga indu. ..
