Appearance: granulated product without mechanical impurity
Application: used in agriculture as mineral nitric.
Packing: polypropylene, polyethylene bags in net weight of 50 kg ±2 %, soft type container âBig Bagâ in net weight 650 ±50kg.
Marks: With data on the name, quality of production, weight, gross, net.
Transportation: All types of transport, in covered transport vehicles.
Storage: indoor premises.
sical and chemical indicators:
Name of parameters | Norm for B Grade |
High grade | |
1. Mass portion of nitrogen (N) on a dry basis, %min | 46,2 |
2. Mass portion of biuret, %, max | 0,8 |
3. Mass share of water, %, no more:: method of drying | 0,3 |
4. Friability, % | 100 |
5. Granulometric composition, %: granules with size, mm. | |
1 â 4, not less | 94 |
2 â 4, not less | 70 |
less than 1, not less | 3 |
6-mm sieve residue, no more | None |
6. Static hardness of granules, Â kgf/granule, not less | 0,7 |
7. Mass portion of nitrogen formaldehyde, %, not less: | 0,45 |