CAN 27 — Calcium-Ammonium Nitrate for Acidic & Neutral Soils
Calcium ammonium nitrate combines 27% nitrogen in balanced nitrate and ammonium forms with 20% CaO, supplying both macronutrients and a mild liming effect on acid soils. Preferred across Eastern Europe and Central Asia for winter wheat, rapeseed and sugar beet where soil pH correction alongside nitrogen feeding reduces input costs. Granular form resists caking better than pure AN in humid storage. Minimum order 1,000 MT.
Product Data
- FOB
- CFR
- CIF
- Agriculture
- Blending
- Fertigation
Crop Programmes
CAN 27 is typically applied at 150–250 kg/ha on cereals at tillering and stem elongation stages. The calcium fraction improves cell wall strength in fruiting crops and reduces blossom-end rot risk in tomatoes when used in greenhouse programmes. Bulk or bagged shipment — 50 kg PP bags most common for farm-gate delivery in CIS markets. FOB Black Sea or Baltic load port; CFR/CIF worldwide.
FAQ
How does the calcium in CAN 27 benefit crop nutrition?
The 20% CaO content provides readily available calcium alongside nitrogen, supporting root development and cell membrane integrity. On acid soils below pH 5.5, CAN's calcium helps buffer soil acidity without the handling hazards of bulk lime application.
Is CAN 27 safer to store than straight ammonium nitrate?
CAN contains limestone filler that reduces the oxidizing intensity of pure AN, making it less sensitive to contamination with organic matter. However, standard fertilizer storage rules still apply — dry, ventilated conditions away from fuel and combustibles.
Can CAN 27 replace lime and nitrogen applications separately?
On moderately acid soils, CAN 27 partially offsets lime requirements while delivering nitrogen. For soils below pH 5.0, dedicated lime application is still recommended — CAN's liming effect is supplementary, not a full replacement.