Granure urea: ibicuruzwa byiza
Kugaragara Umweru, Utemba wubusa, Utarimo Ibintu Byangiza nibintu byamahanga.
Ingingo yo guteka 131-135ºC
Gushonga Ingingo 1080G / L (20ºC)
Igipimo cyoroshye n20 / D 1.40
Ingingo ya Flash 72.7 ° C.
Flash point InChI = 1 / CH4N2O / c2-1 (3) 4 / h (H4,2,3,4)
Amazi ashonga 1080 g / L (20 ° C)
| Ibintu | Ibisobanuro | Ibisubizo |
| Azote | 46% Min | 46.3% |
| Biuret | 1.0% Byinshi | 0.2% |
| Ubushuhe | 1.0% Byinshi | 0,95% |
| Ingano y'ibice (2.00-4.75mm) | 93% Min | 98% |
1. Mu buhinzi, gukoresha ifumbire ni ngombwa mu kuzamura imikurire myiza y’ibihingwa no kongera umusaruro w’ibihingwa.
2. Urure ifite ammonia itandukanye hamwe nuburyohe bwumunyu kandi ni ifumbire ikungahaye kuri azote igira uruhare runini mugutezimbere imikurire. Iyo ikoreshejwe mubutaka, ikora hydrolysis, ikarekura ioni ya amonium yakirwa byoroshye numuzi wibiti. Ibi byongera azote, bityo bigatera imbere gukura no gutera imbere.
3. Mu buhinzi, gukoresha ifumbire ni ngombwa mu kuzamura imikurire myiza y’ibihingwa no kongera umusaruro w’ibihingwa.
1. Kimwe mu byiza byingenzi bya urea granulaire ni ugukomera kwinshi mumazi na alcool zitandukanye, bigatuma byoroha kuyikoresha no kwemeza neza intungamubiri nibimera.
2. Guhindura byinshi no guhuza nuburyo butandukanye bwo gukoresha nko gutangaza amakuru, kwambara hejuru cyangwa ifumbire bituma ihitamo rya mbere kubahinzi bashaka kunoza imikorere y’ifumbire.
3. imiti ya granularurea, harimo kubora muri biuret, ammonia na acide cyanic ku bushyuhe bwinshi, byerekana ubushobozi bwayo bwo kurekurwa hamwe ningaruka zirambye ku mirire y’ibimera. Ibi bituma biba byiza kubitunga intungamubiri mugihe cyikura, bikagabanya gukenera kenshi.
