1. N ;20.5% min 2.moixture:1% max 3.free acid :0.2% max 4.free from impurities and harmful substans 5.white crystaline powde
Application:1.In agriculture,used for nitrogen fertilizer.It is a kind of action fertilizer
which can make crops thrive and improve fruit quality and yield and strengthen
resistance to disaster,can be used for common soil and plant in basic fertilizer
Additionial fertilizer and seed manure.It can be suitable specially for soil with
lack of sulfer,but for acid soil,ammonium sulfate needs to be applied with lime
2.Raw material of making compound fertilizer
3.In chemical industry,it is for raw material in making oxydol,ammonium-alum and
ammonium chlorde
4.In welding industry,used for welding agent
5.In textile industry,used for fire retardant of textile fabrics
6.In electroplating industry,used for electrobath additive
7.Ammonium sulfate can be used for making refactory material
8.Catalyst in food coloring reddish brown
9.Nitrogen source culturing microzyme in making fresh yeast
10.Dyeing auxiliaries of acid dyes
11.Deliming agent of leather
12.Ammonium sulfate also can be used for beer making
13.Chemical agent
14.Stroage battery making,etc
N 20.5% high quality agriculture grade ammonium sulphate
