Discover more product details, including technical features and primary uses of Zincubor.
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Get details on chemical and physical specifications.
Explore our field studies to see how Zincubor improves crop performance.
Zincubor is a white crystalline powder, made from the reaction of boric acid and zinc oxide (2ZnO·3B2O3 • 3.5H2O). Every batch is treated through physical means only and has no added impurities or filler ingredients.
Chemical Boron (B): 14.5% Zinc (Zn): 29% Material required for 1 lb (.45kg) of B and 2 lbs (.91kg) Zn: 6.9 lb (3.13kg) Physical H2O solubility: <.28% at 20°C
Bulk density Loose pack: 41 lb/ft3 (649kg/m3) Tight pack: 65 lb/ft3 (1,000kg/m3) Containers Available in these bulk options:
2,500 lb (1,000 kg) IBC bags
25 lb (11.3 kg) plastic bags
U.S. Borax designed two products to coat NPK fertilizers: Anhybor Fine for those targeting only boron and Zincubor for those focused on zinc and boron.
A practical guide to boron fertilization: Everything from boron in plant nutrition to diagnosing boron deficiency
A summary of U.S. Borax's agriculture product portfolio--Anhybor, Granubor, Fertibor, Liquibor, Optibor for ag, Solubor, Solubor Flow, and Zincubor.