We are offering potassium nitrate cas no.7757-79-1.Packaging & deliverypackaging details: 25kgbagdelivery: 7 days after paymentsemail:1665814203@qq.com potassium nitrate cas no.7757-79-1 product descriptionpotassium nitrate is the base of a comprehensive line of plain and enriched potassium nitrate products. It contains 100% plant macronutrients in the form of 45% k2o plus 13.5% n-no3, together making it one of the most concentrated fertilizersmolecular formula: kno3molecular weight: 101.1 specificationitem unit gradenitrogen %min 13.5k2o %min 45chloride %max 0.36moisture %max 0.12 applicationsfertigation of hydroponics and greenhouse cropsproduction of top-quality liquid fertilizersraw materiall for blending fertilizerusage:used in compound fertilizer and foliar spray fertilizer for vegetable, fruits, crop and flower.Packing: in 9kg, 25kg or 50kg pp woven sack with pe inner bag advantage1) we are specializing in this product for more than 8 years2) we have a professional team who can provide you high quality products, competitive price and good service3) our products are hot sale in the gloabl market, e.g. America, germany, poland, chile, singapore, vietnam and so on