Agriculture Water soluble Ammonium Sulfate

Product: Ammonium Sulfate
Molecular formula: (NH4)2SO4
Properties: white crystal, no impurities.
Application: It is mainly used in fertilizer. And comparing to other
fertilizers it is less hygroscopic. It also can be used in industry, such as
used in pharmaceuticals, textiles. The fine ammonium sulfate also can be used
in beer brew industry.
Storage and transportation: stored in dry and ventilated house with packages
sealed away from moisture. Prevent the material from rain in case to be
dissolved and lost during transportation.
Package: 25/50/1000/1250kg plastic woven bag or paper bag with PE inner bag. or
according to the requirements of customers. 

Specification Units Superior product First class Qualified
product
Nitrogen content % ≥ 21 21 20.5
Sulfur(as S) % ≥ 23 21 23
Moisture %≤ 0.2 0.3 1
Free sulfuric acid (H2SO4) %≤ 0.03 0.05 0.2
Fe %≤ 0.007 - -
As %≤ 000005 - -
Heavy metal %≤ 0.005 - -
Water-insoluble matters %≤ 0.01 - -