agriculture ammonium sulfate granular N21%

agriculture ammonium sulfate granular N21% 1.content of nitrogen: 21% Min 2.We are professional supplier 3.Good price and h

agriculture ammonium sulfate granular N21%

21%N AMMONIUM SULPHATE(powder,Crystalline,granular)

Type:Solid

Purity:21%

Appearance:White granular

Port:qingdao port

Payment Terms: 30% in advance and 70% tt at sight copy of bl

Minimum Order Quantity:20 Ton

Supply Ability:500-5000 Ton per Month

Package: PP+PE bags, can be packed in ton bags

Delivery Time:within 15 days after confirmed the order

Chemical Name :         Ammonium Sulphate

Molecular formula:    (NH4)2SO4

Molecular weight :    132.13

Properties :            White Granular

Standard :              GB535-1995

Specifications :         Fertilizer grade

Nitrogen content % (Based on dry basis) min21.0

Moisture % max0.2

Free acidity (H2SO4) % max0.03

Fe % max0.007

Arsenic (As) % max0.00005

Heavy metal % max0.005

Water-insoluble % max 1

Uses : Maily used in fertilizer, its advantage is less absorb moisture compared

to other fertilizer,also used in industry, such as used in

pharmaceuticals,textiles.

agriculture ammonium sulfate granular N21%