Urea ʻo Prilled
He ʻala ʻamoni ko Urea a he ʻono paʻakai. Ke kiʻekiʻe ka mahana wela ma mua o kona wahi heheʻe,
ua decomposed i biuret, ammonia a me cyanic acid. 1g hiki ke hoʻoheheʻe ʻia i ka wai 1mL, 10ml 95% ethanol, 1ml 95%
ethanol paila, 20mL anhydrous ethanol, 6ml methanol a me 2mL glycerol. Hiki ke hoʻoheheʻe ʻia i loko o ka hydrochloric concentrated
ʻakika, aneane hiki ʻole ke hoʻoheheʻe ʻia i ka etera a me ka chloroform. ʻO 7.23 ka pH o 10% wai. Hoonaukiuki.
Helu CAS: 57-13-6
Huina mole: H2NCONH2
kala: keʻokeʻo
Papa: Papa Hana Hana
Māmā: 1.335
Ka helu hehee: 132.7°C
Maʻemaʻe%: Min 99.5%
Ka inoa: Carbamide
Hoʻohana ʻia ka Urea i ka nānā ʻana no ka antimony a me ka tin. Ka hoʻoholo ʻana o ke kēpau, calcium, keleawe, gallium, phosphorus, iodide a me
nitrate. ʻO ka hoʻoholo ʻana o ke koko urea nitrogen, me ka hopena maʻamau, ka hoʻoholo ʻana o ka serum bilirubin. Kaawale o
hydrocarbons. Nitric oxide a me nitrous acid i hoʻohana ʻia no ka hoʻoheheʻe ʻana i ka naikokene i loko o ka ʻike. E hoʻomākaukau i ka waena. Folin
ala no ka hoʻoholo 'ana i ka uric acid stabilizer, homogeneous precipitation.
Nā Pono Kino: ʻAʻole keʻokeʻo radioactive, kahe manuahi, manuahi ʻole mai nā mea ʻino i uhi ʻia, spherical & ʻaʻahu i ka nui, 100% mālama ʻia me ka caking.
Hoʻohana: Hoʻohana pololei ʻia e like me ka mea momona a i ʻole nā mea maka o ka NP / NPK fertilizer. He kumu ia o ka polywood, Adblue, Plastic, Resin, Pigment, Feed additive a me ka ʻoihana lāʻau lapaʻau.
Pākē: ma ka nui, ma 50kg / 1,000kg ʻeke i ulana ʻia me ka ʻeke ʻeke i loko e like me nā noi a nā mea kūʻai aku.
