AgSil 16H Potassium Silicate Fertilizer Grade from Germany
> AgSil 16H is a horticultural potassium silicate solution with a 2.5:1 SiO2:K2O ratio, used as a plant nutrient supplement and for disease resistance. It is a commercial potassium silicate, not formulated as a fertilizer preparation, and therefore falls under tariff item 2839.90.00 as an "other" silicate.
Duty Rate — Germany → Canada
0%
Import Tips
• > Ensure the product is declared as a commercial potassium silicate, not a fertilizer, to avoid misclassification under Chapter 31
• Provide a technical data sheet showing the SiO2:K2O ratio and concentration
• Verify if the solution contains any additives that could change its classification