含量

Content

纯氮 N                      ≥18%

五氧化二磷 P₂O₅     ≥18%

氧化钾 K₂O          ≥18%

硼 B                          ≥0.15%

镁 Mg                       ≥0.15%

纯氮 N                       ≥30%

五氧化二磷 P₂O₅       ≥10%

氧化钾 K₂O                ≥10%

硼 B                            ≥0.15%

镁 Mg                         ≥0.15%

纯氮 N                       ≥10%

五氧化二磷 P₂O₅       ≥50%

氧化钾 K₂O              ≥10%

硼 B                            ≥0.15%

镁  Mg                        ≥0.15%

纯氮 N                      ≥9%

五氧化二磷 P₂O₅      ≥5%

氧化钾 K₂O               ≥40%

硼 B                           ≥0.15%

镁 Mg                        ≥0.15%

规格

Specification

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白色White、粉末Powder

白色White、粉末Powder

白色White、粉末Powder