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Hydrous ammonia technical
HYDROUS AMMONIA TECHNICAL
GOST 9-92 (CN of FEA code 2814 20 0000)
Commercial-grade hydrous ammonia is transparent colorless liquid with typical sharp odour, it doesn’t contain mechanical additives. In all rations it is mixed with water and alcohol.
Commercial-grade hydrous ammonia is produced in three grades: “A” and “B”.
“A”-grade is used in various branches of industry.
“B”-grade in agriculture as nitrogen fertilizer. Economically the nitrogen of this kind fertilizer is the cheaper. The highest effect of ammonia using is achieved in autumn application in the soil; the soil is kept better than ammonium nitrogen of solid fertilizers.
|
Specifications |
«A» |
«B» |
|
Physical configuration |
transparent colorless or yellowish liquid | |
|
Mass fraction of ammonia, %, no less than In terms of nitrogen, %, no less than |
25 Unnormolized |
25 20,5 |
|
Mass concentration of non-volatile residue , g/cdm3, no more than |
0,07 |
Unnormolized |
|
Mass concentration of carbon dioxide , g/cdm3, no more than |
Unnormolized |
8 |
Safety Requirements: incombustible and non-explosive liquid. Hydrous ammonia refers to 4th class of hazard. During operating use the measures of individual protection and personal hygiene.
Transportation: transported by rail, road and water transport in leakproof vehicles in accordance with the rules of transportation, effective for given kind of transport.
Product of “A” grade is transported in railway tankers and ammonia locomotives.
Product of “B” grade is transported in tankers with bottom draining with bottom unloading and ammonia locomotives.
Storage: in hermetically container in covered storehouses or in special tanks is intended for storage.
Guarantee term of storage: 1 year since the date of manufacturing.