QB-21® Foliar Powder

QB-21® Foliar Powder is a 100% soluble powder for foliar application. It has a neutral pH and will not react with other fertilizers and herbicides. It is a dry-flowable material that contains minimal dust.

Material Specifications:

CHEMICAL FORMULA: Na2B8O13•4H2O


Solubility:

100% Solubile.


Color/Appearance: White Powder
Boron (B): 21.25%
Bulk Density: 40 lbs./ft3
pH: (1% solution) 7.4%
Lbs. Boron QB-21® Foliar (lbs.)
0.5 2.4
1.0 4.7
1.5 7.1
2.0 9.5
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