J S FERTILIZER THAILAND

NPK 15-15-15

NP 18:38 + 5 S + 0.3 Zn is nitro-phosphorous fertilizer created to feed soils that have stock of potassium. The high content of phosphorus makes it appropriate for pre-sowing fertilization of all agricultural crops and especially appropriate for fertilization of crops that have significant deficit to the elements sulphur and zinc. NP 18:38 + 5 S + 0.3 Zn has high content of easy to absorb nutritional elements which makes it the good solution for each farm.

Technical specification

PARAMETER NORM HARMONIZED ANALYTICAL STANDARDS
Total Nitrogen (N), % 18,0 ± 1,5 BDS EN 15750
Ammoniacal Nitrogen, % 18,0 ± 1,5 BDS EN 15475
Total Phosphorus pentaoxide (Р2О5), % 38,0 ± 1.5 BDS EN 15956; BDS EN 15959
Phosphorous pentaoxide (Р2О5), soluble in neutral ammonium citrate, % 38.0 ± 1.5 BDS EN 15957; BDS EN 15959
Phosphorous pentaoxide (Р2О5), soluble in water, % 34,0 ± 1.5 BDS EN 15958; BDS EN 15959
Content of Water*, % max. 2.0 BDS EN 13466-1
Total Zink (Zn) on a sulphate form, % 0,30 ± 0,06 BDS EN 16964; BDS EN 16963
Total Sulphur (S) , %  5,0 -0.8/+1.6 BDS EN 15960; BDS EN 15749
Cadmium (Cd)*, mg/kg Р2О5 max. 60 BDS EN 16319 + А1
Hexavalent Chromium (Cr VI)*, mg/kg dry matter max. 2 BDS EN 16318 + А1
Mercury (Hg)*, mg/kg dry matter max. 1 BDS EN 16320 + А1
Nickel (Ni)*, mg/kg dry matter max. 100 BDS EN 16319 + А1
Lead (Pb)*, mg/kg dry matter max. 120 BDS EN 16319 + А1
Arsenic (As)*, mg/kg dry matter max. 40 BDS EN 16317 + А1
Granulometry: granules 1-5 mm min. 98 BDS EN 1235

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