Synonyms: aqua ammonia solution, aqua ammonia (10% aqueous solution)
GOST 9-92
Range of application
A – for the production of soda, coloring agents and in other industry sectors.
B – liquid ammonium fertilizer containing ammonium nitrogen by 25%. From an economic point of view nitrogen of this fertilizer type is the cheapest. The highest effect of ammonia water is achieved when applied into the soil in the autumn or during the waiting period in spring. It is also used for feed ammoniation in stock farming.
|
Norm | |
А |
B | |
Physical form |
Transparent colorless liquid |
Transparent colorless or yellowish liquid |
Weight percent of ammonia, %, minimum |
25,0 |
25,0 |
Weight percent of ammonia as expressed in nitrogen, %, minimum |
not rated |
20,5 |
Mass concentration, g/dm |
| |
— of non-volatile residue |
0,07 |
not rated |
— carbon dioxide |
not rated |
8,0 |