OSTCHEM·Macronutrients
Non-caking technical-grade potassium nitrate — a chloride-free, fully water-soluble source of nitrate nitrogen and potassium for fertigation and foliar feeding.
Main advantages
About this product
Potassium nitrate technical grade is a fully water-soluble crystalline salt supplying both nitrate nitrogen and a high level of potassium in a single chloride-free source. Manufactured to Ukrainian standard TU U 20.1-33270581-022:2014 with a non-caking treatment, it stays free-flowing in storage and dissolves cleanly for fertigation and foliar feeding. The nitrate form of nitrogen is immediately available and pairs well with potassium to support fruit set, sugar accumulation and overall crop quality.
At a glance
Nutrient composition
NPK blend
Values are % nutrient by mass. Balanced blend for starter nutrition.
Nitrogen (N)
13.5%
Vegetative growth, leaf mass
Potassium (K₂O)
46%
Hardiness + grain fill
Application
Full specifications
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Questions & answers
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