Ammonium Sulphate

We are manufacturing Ammonium Sulphate in Technical, Pure & LR Grade.
These Products are available in 50 kgs Bag/Drum.

The primary use of ammonium sulfate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth.

In biochemistry, ammonium sulfate precipitation is a common method for purifying proteins by selective precipitation

Technical Details

Product Name : Ammonium Sulphate
CAS No. 7783-20-2

Properties


Specifications

Ammonium Sulphate

Molecular Weight

132.14

Appearance

White Powder

Assay

97.5%

Formula

(NH4)2SO4

Specific Gravity (Water=1.0)

1.77

Solubility in Water

38% Solution at 20oC

pH

5.5-6.0

Odor

Odorless

Nitrogen N content

21.0% Min (Dry Basis)

Moisture

0.3% max

Free Acid

0.05% max

Fe

0.007% max

As

0.00005% max

Heavy Metals

0.005% max