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              Natural Sodium Nitrate Agricultural Grade (Powder\Granular)

              Application: a kind of mineral high efficient nitrogen fertilizer mainly used for sugar beet and tobacco, which improves the fertility of volcano ash and acid soil.

              Standard: Q/XXJ 001-2009

              Description Unit Typical Analysis
              Granular Powder
              First class Acceptable class First class Acceptable class
              Nitrate N% %≥ 16.0 15.0 16.0 15.0
              Moisture %≤ 0.5 3.0
              Granule Size(1-4mm) %≥ 90
              Chlorine %≤ 1.2

              Hg

              mg/kg≤ 5

              As

              mg/kg≤ 10

              Cd

              mg/kg≤ 10

              Pb

              mg/kg≤ 50

              Cr

              mg/kg≤ 50

               

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