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.