Calcium ammonium nitrate

Technical Profile: Calcium Ammonium Nitrate (KChKhK)

The mineral fertilizer produced by the "Branch of KChKhK OJSC URALCHEM" is a granular mixture of nitrogen compounds enriched with calcium. The key feature of this product is its balanced impact on plant physiology through a combination of two nitrogen forms (ammonium and nitrate) and a calcium component. In practical field applications, this addresses the soil acidification issues typically associated with standard ammonium nitrate.

Why do plants need granular calcium?

The inclusion of calcium is not a marketing tool but a technical solution designed to reinforce cell membranes. Nitrogen (in a concentration of 20-25%) drives intensive photosynthesis and vegetation, while calcium serves as a structural framework. For vegetable crops and potatoes, this means increased tissue density, which directly improves shelf life and resistance to mechanical damage during transport.

Practical Application

• Cereals and Industrial Crops: The nitrogen component stimulates tillering and uniform stem elongation, preventing uneven crop growth.
• Potatoes and Vegetables: Calcium promotes correct root crop formation, preventing blossom-end rot and internal tissue voids.
• Application Methods: The product is suitable for both basal application (during pre-seeding cultivation) and split side-dressing during active growth periods.

The granulation ensures consistent flowability and uniform distribution when using spreaders, minimizing drift losses and allowing for precise dosage. A hazard class 4 rating indicates low toxicity, which simplifies logistics and storage at agricultural facilities.