... for resin & adhesive enterprises. Our products include melamine, urea, sodium chloride, ammonium chloride, hexamine, etc.Our advantages: ... . Product information of urea:Molecular formula: CH4N2OCAS NO.: 57-13-6Application: As raw material for fertilizer, animal feed, explosives ... ≥ 93Due to China's export tariff policy for urea, we can only supply urea from June to October in 2012. urea phosphate