Ammonium Sulphate Caprolactam21

Brief Description
CAS No.: 7783-20-2 Other Names: Amm-Sul MF: (NH4)2SO4
EINECS No.: 231-984-1 Place of Origin: Shandong China (Mainland) Grade Standard: Industrial Grade, Agriculture G...
Purity: 99% Appearance: white or yellow Application: INDUSTRY
Brand Name: Hitrust Model Number: 7783-20-2 
Delivery Terms & Packaging
Packaging Detail:50kg,1000kg
Delivery Detail:received your your L/C or payment after 20 days
Ammonium Sulphate Caprolactam21

Nitrogen :21 pct min
Free Acid :0.4 pct max.
Mosture :1.0 pct max
Colour :white/greyish


Granula Ammonium Sulphate
Slow releasing N fertilizer
100% water soluble
Min N content 21%
Economic top dressing fertilizer.

One of the economict N fertilizer for different crops.

Slow release fertilizer, supply nitrogen during the whole growing season.

Nitrogen content 21% Min.

Chemical Name: Ammonium Sulphate Granular

CAS No.: 7783-20-2

Molecular formula: (NH4)2SO4.

Molecular weight : 132.14

Properties : Colorless crystalline or white particles


Mainly used as fertilizer, applicable to all kinds of soil and crop. Can also be used in textile, leather, medicine, etc


Ammonium sulfate is used largely as an artificial fertilizer for alkaline soils.

1) In the soil, the sulfate ion is released and forms , lowering the balance of the (as do other sulfate compounds such as aluminum sulfate), while contributing essential for plant growth.

2) In addition, it is used as an agricultural spray adjuvant for water soluble insecticides, , and fungicides.

3) There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate, and glufosinate herbicides.

4) It is also used in the preparation of other ammonium salts.

5) Ammonium sulfate precipitation is a common method for purifying by precipitation. As such, ammonium sulfate is also listed as an ingredient in many vaccines used in the , according to the Centers for Disease Control and Prevention (CDC).

6) Ammonium sulfate is also a food additive.                                                        

Alias: Ammonium sulfate, ammonium sulphate, sulfuric acid, diammonium salt, diammonium sulfate

Properties: White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.

Usage: Nitrogenous in agricultural industry, the raw material of chemistry industry; Textiles; Pharmaceutical industry and leather industry etc.

Packing: 25 kgs net in PP bag  with inner of polyethylene bag.

Storage: Kept in dry and ventilating place, avoid moisture, water, rain and fire.Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common transportation tools.