硝酸钙颗粒(钙铵nitrat

Calcium Nitrate (Calcium Ammonium Nitrate) (15.5-0-0 Ca: 19) Molecular Formula: 5Ca(NO3)2.NH4NO3. 10H2O Molecular weight: 1080.71 Property: It is white granular and easily soluble in water. Applications: It is a new nitrogenous and calcareous fertilizer with characteristics of high efficiency and quickly make-up Nitrogen, applied in greenhouse and large-area farmland. It improves the soil and granulates the soil making it anti-caking. When employed in industrial crops, flowers, fruits and vegetables, it extends florescence, spurs the root, the stem and the leaf to grow normally, guarantees fruits in gay colors and increases carbohydrate contents in fruits. It is a high-efficiency environmental protection greening fertilizer. Specification: Total nitrogen: 15.5% min. ----Nitrate Nitrogen: 14.4% min ----Ammoniacal Nitrogen: 1.1% min Calcium Oxide: 26%% min. Calcium: 19% min. Insoluble matter in water: 0.2% max. Fe 0.005% max. PH 5-7 Chloride 0.02% max. Size: 1--5MM, 2---4MM.