... Insoluble substance in water %≤ 0.01 -- -- Alias: ammonium sulfate, ammonium sulphate, sulfuric acid, diammonium salt, diammonium sulfate.Properties: White or off ... AsiaWestern EuropeCentral AmericaNorthern EuropeSouthern Europe Export Percentage: 61% - 70% Factory InformationFactory Size (Sq.meters): 5,000-10,000 ... - 20 People Management Certification: ISO 9001:2000 ammonium sulphate granular