... Appearence:white and light grey,color instablity Ammonium sulphate (Ammonium sulfate) detail description: ItemStandardItemStandardNitrogen Content20.5 ... white powder, easily soluble in water, aqueous solution appears acid. andInsoluble in alcohol, acetone,ammonia; ... dying, chemical, leather, the raw material of ammonium persulfate,adjuvant, glufosinate ,herbicides,etc. Packing ShippingApplication Please ...