{"id":680,"date":"2026-10-21T02:48:26","date_gmt":"2026-10-21T02:48:26","guid":{"rendered":"https:\/\/ysxtchem.com\/?post_type=product&p=680"},"modified":"2026-10-21T09:18:10","modified_gmt":"2026-10-21T09:18:10","slug":"99-4-agricultural-grade-potassium-nitrate-crystalline","status":"publish","type":"product","link":"https:\/\/ysxtchem.com\/zh\/product\/99-4-agricultural-grade-potassium-nitrate-crystalline\/","title":{"rendered":"99.4% Agricultural Grade Potassium Nitrate (Crystalline)"},"content":{"rendered":"
\n

Crystalline agricultural potassium nitrate that stays free-flowing and dissolves readily<\/h1>\n\n\n\n

Fertigation systems depend on a fertilizer that dissolves quickly and cleanly. Our crystalline potassium nitrate (KNO\u2083) is made for exactly that job. It supplies nitrate nitrogen and potassium, goes into solution fast, and helps keep drippers, sprinklers and filters running while delivering nutrients evenly to the root zone.<\/p>\n\n\n\n


<\/p>\n\n\n\n

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Why choose our crystalline potassium nitrate?<\/h2>\n\n\n\n

Truly 100% water-soluble<\/h3>\n\n\n\n
    \n
  • Fast dissolving: fine, uniform white crystals that go into water quickly and leave a clear solution with very little residue.<\/li>\n\n\n\n
  • Dependable in irrigation lines: low insoluble matter helps reduce the risk of blocked drip emitters, sprinklers and filters, so the system keeps running smoothly.<\/li>\n\n\n\n
  • Even nutrient delivery: the crystals dissolve thoroughly, so the solution has a consistent concentration and every litre carries the same nutrient load.<\/li>\n<\/ul>\n\n\n\n

    Innovative organic anti-caking technology<\/h3>\n\n\n\n
      \n
    • Stays loose: a food-grade organic anti-caking agent forms a thin protective film on the crystals, blocking moisture and helping to prevent caking at the source.<\/li>\n\n\n\n
    • Long shelf life: the crystals stay loose and free-flowing even after long storage in humid conditions, so a bag can be used straight away without breaking up lumps.<\/li>\n\n\n\n
    • Soil and crop friendly: the organic additive is formulated to be gentle on soil and crops.<\/li>\n<\/ul>\n\n\n\n
      ltem<\/td>Standard Indicator(%)<\/td>Test Result (%)<\/td><\/tr>
      Potassium Nitrate Content<\/td>\u226599.4%<\/td>99.45<\/td><\/tr>
      Potassium Oxide (K,O) Content<\/td>\u226546.00<\/td>46.18<\/td><\/tr>
      Nitrogen\uff08N) Content<\/td>\u226513.50<\/td>13.53<\/td><\/tr>
      Chloride (as Cl) Content<\/td>\u2264 0.2<\/td>0.045<\/td><\/tr>
      Moisture (H\u2082O)<\/td>\u2264 0.5<\/td>0.089<\/td><\/tr>
      Water Insoluble Matter (%)<\/td>\u2264 0.1<\/td>0.032<\/td><\/tr>
      pH\u503c<\/td>\u2013<\/td>6.5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Main application scenarios and recommended crops<\/h2>\n\n\n\n

      This product is an ideal choice for the following agricultural models:<\/h3>\n\n\n\n
        \n
      • Fertigation: a core fertilizer source for drip, sprinkler and micro-sprinkler irrigation.<\/li>\n\n\n\n
      • Foliar feeding: the fine crystals dissolve quickly, making them a good raw material for quality foliar fertilizers.<\/li>\n\n\n\n
      • Greenhouse and field cash crops: supports precise, even nutrient supply.<\/li>\n<\/ul>\n\n\n\n

        Recommended crops<\/h3>\n\n\n\n
          \n
        • Fruits and vegetables: Tomatoes, cucumbers, strawberries, watermelons, cantaloupes.<\/li>\n\n\n\n
        • Fruit trees: Grapes, citrus fruits, apples, cherries, lychees.<\/li>\n\n\n\n
        • Cash crops: tobacco, tea, potatoes, flowers.<\/li>\n<\/ul>\n\n\n\n
          \n
          \"\"<\/figure>\n\n\n\n
          \"\"<\/figure>\n\n\n\n
          \"\"<\/figure>\n<\/figure>\n\n\n\n

          User Guide and Safe Storage<\/h2>\n\n\n\n

          Recommended dosage:<\/p>\n\n\n\n

            \n
          • Drip irrigation\/Sprinkler irrigation: 5-10 kilograms per mu each time, adjust according to the growth stage of the crop.<\/li>\n\n\n\n
          • Foliar spray: Concentration is 0.5%-1.0%.<\/li>\n<\/ul>\n\n\n\n

            Storage conditions: Although this product has anti-caking properties, it is still recommended to store it in a cool, dry and well-ventilated place, and it is best to keep it sealed.<\/p>\n\n\n\n

            Safety Instructions: This product is an oxidizing agent. Please keep it away from sources of ignition and heat, and store it separately from flammable and reducing substances.<\/p>\n\n\n\n

            Packaging, Storage and Safety Instructions<\/h2>\n\n\n\n
              \n
            • Packaging: Inner packaging is polyethylene film bags, outer packaging is polypropylene woven bags, with a net weight of 25 kilograms \/50 kilograms per bag, or customized according to customer requirements.<\/li>\n\n\n\n
            • Storage: It should be stored in a cool, dry and well-ventilated warehouse to prevent the product from absorbing moisture.<\/li>\n\n\n\n
            • Safe operation: Potassium nitrate is an oxidizing agent. When storing, keep away from fire sources, heat sources, and flammable and combustible materials. Avoid contact with reducing agents, active metal powders, etc.<\/li>\n<\/ul>\n\n\n\n
              \"\"<\/figure>\n\n\n\n

              <\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

              99.4% agricultural grade potassium nitrate (KNO\u2083) with K\u2082O \u226546%, N \u226513.5% and low chloride (\u22640.2%). A dependable nitrogen-potassium source for fertigation, foliar feeding and water-soluble NPK blending.<\/p>","protected":false},"featured_media":351,"menu_order":1,"template":"","meta":{"_acf_changed":false,"act_product_series":"Potassium Nitrate","act_product_grade":"Industrial Grade\/Agricultural-grade","act_product_cas":"7757-79-1","act_product_package":"25kg bag\/50kg bag","act_product_lead_time":"","act_product_parameters":"","act_product_applications":""},"product_category":[13],"class_list":["post-680","product","type-product","status-publish","has-post-thumbnail","hentry","product_category-kno3"],"acf":[],"yoast_head":"\n99.4% Agricultural Grade Potassium Nitrate (Crystalline) -<\/title>\n<meta name=\"description\" content=\"99.4% agricultural grade crystalline potassium nitrate (KNO3) that dissolves quickly for drip irrigation and foliar spray. 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