Ammonium Sulphate

GOST 9097-82

Designed for agriculture, industry.

Quality parameters:

Parameters description Norms Description
Appearance White or clear crystals
Nitrogen mass fraction as dry substance, %, not less than 21
Mass fraction of water, %, not more than 0.2
Free H2SO4 mass fraction, %, not more than 0.03
Mass fraction more than 0.5 mm, %, not less than 80
Mass fraction less than 6 mm, % 100
Flowability, % 100
Mass fraction of residue non soluble in water, %, not more than 0.02