... information:Name:ammonium sulphateAlias: ammonium sulfate, ammonium sulphate, sulfuric acid, diammonium salt, diammonium sulfate.Appearance:colorless rhombic crystals or white color, light grey ... ≤0.005--Water insolubles,% ≤0.01--Note: When ammonium sulphate is used in agriculture,it is not necessary to check ... Storage battery making, making compound fertilizerPictures: Industrial ammonium sulphate