Product DescriptionProperty:White round granulation,soluble in water. Calcium is a new type of nitrogen and quick and efficient compound fertilizer which is widely used in greenhouses and large areas of agricultural land. Product Specification ITEMSSTANDARDSCalcium nitrate, % ≥76Ammonium nitrate, %6—10Water12—16Nitrate nitrogen, % ≥14.4Ammonia cal nitrogen, %1.1—1.3Calcium, % ≥19Water insoluble,% ≤0.2Fe, % ≤0.005Nitrogen, % ≤0.02Nitrate,% ≤0.05PH value5.6—6.8Particle size2—4mm、4—7mmPacking: 25kgs or 50kgs woven bags or according to customers requirements.