... a fine chemical product with high additive value,thiourea is widely used in pharmaceutical raw material,textile ... (CNS)0.02%maxMelting pointCentigrade degree1713) Use:1, thiourea can be used in drug and feed additive 2, ... to produce cold wave lotion; 10, used to produce thiourea dioxide ; 11, chemical reagent; 12, blueprint used in ... warehouse and avoid raining when shipping. 99% thiourea/thiocarbamide