ammonium sulphate granular

                      Data:2019-11-01 10:15:22

                Ammonium Sulfate Granular

                Data:2019-10-24  12:25:23

                Product Description:

                Ammonium Sulphate

                CAS NO:7783-20-2

                EINECS MO:231-984-1



                White or liggu-colored granular,solubie in water(acidic aqueous solution),insoluble in ethanlo or acetone,adsorpion and release ammonia when acting with alkali.


                (一)Caprolactam grade:byproduct of caprolactam

                Usage:Mainly used as fertilizer for various soils and crops.

                (二)Ammonium pyrosulfate:byproduct of coking.

                Qualiy standard:N-≥21%:Water-≤1%.

                Usage:main used for making compound ferilizer.


                Technical specifications(China National Standard GB535-1995)


                NOTE:When the ammonium sulphate is for agriculture,it is not necessary to check the conthnt Fe,As,heavy metal or water insolubles.




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