Thiourea White Crystal Powder For Medicine, Chemical Fertilizer, Gold adsorption

Thiourea ndi organic sulfure muli pawiri, molecular formula CH4N2S, woyera ndi chonyezimira krustalo, kukoma kowawa, kachulukidwe 1.41g/cm, melting point 176 ~ 178ºC.Zimasweka pakatentha kwambiri.Kusungunuka m'madzi, kusungunuka mu Mowa ukatenthedwa, kusungunuka pang'ono mu ether.Kusungunula pang'ono kumachitika panthawi yosungunuka kupanga thiocyanrate yeniyeni ammonium.Amagwiritsidwanso ntchito ngati vulcanization accelerator kwa mphira ndi flotation wothandizira kwa mchere zitsulo, etc. Iwo aumbike ndi zochita za hydrogen sulfide ndi laimu slurry kupanga kashiamu sulfide, ndiyeno ndi kashiamu cyanamide (gulu).Ammonium thiocyanate imathanso kusakanizidwa kuti ipange, kapena cyanide ndi hydrogen sulfide yopangidwa ndi zochitazo.