Urea oo la qalajiyey
Urea waxay leedahay ur ammonia ah iyo dhadhan milix leh. Marka kulaylku ka sarreeyo barta dhalaalaysa,
waxay u kala baxdaa biuret, ammonia iyo cyanic acid. 1g oo ku milmay 1ml biyo ah, 10ml 95% ethanol, 1ml 95%
ethanol karkarinta, 20ml ethanol anhydrous, 6ml methanol iyo 2ml glycerol. Ku milmay hydrochloric xoog leh
aashitada, ku dhawaad aan lagu milmi karin ether iyo chloroform. pH ee 10% xal aqueous waa 7.23. Xanaaqsan
Lambarka CAS: 57-13-6
Qaaciddada molecular: H2NCONH2
Midabka: cad
Fasalka: Fasalka Warshadaha
Cufnaanta: 1.335
Meesha dhalaalka: 132.7°C
Daahirsanaanta%: Min 99.5%
Magaca: Carbamide
Urea waxaa loo isticmaalaa falanqaynta antimony iyo tiin. Go'aaminta rasaasta rasaasta, calcium, copper, gallium, fosfooraska, iodide iyo
Nitrate. Go'aaminta nitrogen urea dhiigga, oo leh xal caadi ah, go'aaminta bilirubin serum. Kala soocida
hydrocarbons. Nitric oxide iyo nitrous acid ayaa loo isticmaalaa in lagu dumiyo nitrogen ee falanqaynta. Diyaarso dhexdhexaadiyaha. Folin
habka lagu go'aamiyo xasilinta uric acid, roobab isku mid ah.
Guryaha Jirka: Caddaan shucaac ah oo aan shucaac ahayn, Socod bilaash ah, oo ka nadiif ah walxaha waxyeelada leh ee dahaarka leh, wareegsan & lebis cabbirkoodu yahay, 100% ayaa lagu daweeyaa si liddi ku ah keega.
Isticmaalka: Waxaa si toos ah loo isticmaalaa sida bacriminta ama alaabta ceeriin ee NP/NPK bacriminta. Sidoo kale waa isha polywood, Adblue, Caaga, Resin, Pigment, Feed daro iyo Warshadaha Daawooyinka.
Baakad: bug, 50kg/1,000kg bac tolan ah oo lagu dahaadhay bac gudaha ah sida waafaqsan codsiyada macaamiisha.
