Many liquid boron formulations become increasingly viscous or crystallize as temperatures drop. but up to 2.7% solubor can be added to liquid fertilizer while maintaining crystallization temperatures below 1.7u00b0c (35u00b0f), putting less stress on equipment. Calcium ammonium nitrate/ can fertilizers + boron . specifications. white or yellow circular granular, easy to dissolve in water. application: adding trace boron in this product can help plants better absorb calcium and magnesium. we can customize u2026 Boron 14.3% is a granular, sodium borateu2013derived product that blends easily with other dry fertilizers. boron 14.3% delivers nutrition when plants need it most by releasing boron to corn at the optimal time. virtually free of impurities, winfieldu2122 granular formulations have a very low analysis of heavy metals. boron 14.3% micronutrient is Sourcing guide for boron fertilizer: as an online chemical database of china chemicals and chemical suppliers, our website provides the chemical community with the most competitive promotion prices on the market by connecting chemical buyers directly with chemical manufacturers in china.