NPK
12:30:12
Highly efficient nitrate-free complex mineral fertilizer.
Suitable for all soil and crop types.
Especially efficient on podzolic soils with low reserves of phosphorous and
potassium.
Efficient as either the main fertiliser or extra-nutrition for vegetables,
legumes, barley and corn.
Suitable for greenhouses.
Excellent storage and spreading characteristics due to superb granule
strength.
Produced from pure raw materials. Doesn’t contain any toxic and radioactive
substances.
Manufacturer: Voskresensk Mineral Fertilizers, OJSC.
Packaging, transportation and storage conditions:
NPK 12:30:12 is available in bulk and big-bags (500-1000 kg). Should be
stored under cover.
|
№
|
Quality characteristics
|
Reagent grade
|
|
1.
|
Appearance
|
Greyish-pink granules
|
|
2.
|
Total nutrient content, %, min
|
54%
|
|
3.
|
Total Nitrogen (N), min.
|
12 %
|
|
Of which
|
|
|
Ammoniacal nitrogen, min
|
12%
|
|
Nitric Nitrogen
|
None
|
|
4.
|
Phosphorous pentoxide (P2O5)
|
|
|
Of which
|
|
|
P2O5 citrate-soluble,
min
|
30 %
|
|
P2O5 water-soluble, min
|
28 %
|
|
5.
|
Potassium oxide (K2O)
|
|
|
Water Soluble K2О, min
|
12 %
|
|
6.
|
Moisture Content, max
|
1 %
|
|
7.
|
Granulometric composition:
|
|
|
Under 1mm, max
|
1 %
|
|
1 - 4 mm, min
|
90 %
|
|
8.
|
Granules static strength, min
|
3.0 MPa
|
|
9.
|
Friability
|
100 %
|
Note: upon the customer’s request may be treated with an anti-caking
agent
