German Potassium Salt Group (K+S Group) KALIUMSULFAT
Red Bull potassium sulfate powder and granular form are grayish white and opaque, while counterfeit products are mostly clean white. Drop a drop of water on the powdered (large granular) potassium sulfate sample. If it does not penetrate in the form of water droplets, it is genuine. If the water droplet penetrates immediately, it is a counterfeit product.
Features of Red Bull Potassium Sulfate
1. Pure and natural. Red Bull Potassium Sulfate is a pure and natural green mineral fertilizer produced by German Potassium Salt Company, the world's largest potassium sulfate producer. It is the only potassium sulfate product approved by the EU for use in organic agriculture.
2. No pollution. Mined from the unique natural potassium ore only found in Germany, it is never converted with sulfuric acid or other chemicals, does not contain free acid or other harmful impurities, contains less than 1% chlorine, and less than 0.5% water.
3. Easily soluble in water. Good water solubility can quickly provide the potassium and sulfur nutrients required for crop growth.
4. Good quality. Using Red Bull potassium sulfate not only increases yield and improves agricultural product quality, but also enhances the disease resistance and drought resistance of crops and matures earlier.
5. High content. The potassium oxide content K2O ≥ 50% and sulfur S ≥ 18%, which is particularly suitable for crops that require high potassium and are sensitive to sulfur. The K2O content of crystalline potassium sulfate is as high as 52%.
6. Easy to apply. The powder is loose and has special anti-caking treatment. It can be used alone or mixed with other fertilizers, which is flexible and convenient. (Do not mix with calcium nitrate for water washing)
Preparation method
Red Bull Potassium Sulfate adopts electrostatic separation process, which belongs to dry separation method. It is a pure physical process, does not require water, is low in cost, and is environmentally friendly.
1. The chlorine content is extremely low, which is very suitable for crops that require high potassium and are sensitive to sulfur;
2. Pure physical process, no post-pollution;
3. High dryness and low moisture content.
Crops Amount per acre and application Appropriate application period
Orange, grapefruit, lemon 25~50 kg Once three months before flowering, 1~2 times after the middle fruiting period
Tea 25~50 kg Once every three months
Pineapple 25~50 kg Once each during the small fruit and middle fruiting period
Peach, pear, apple 25~50 kg Once three months before harvest
Tomato, sweet pepper, hot pepper 25~50 kg Once each before flowering and fruiting period
Melon 25 kg Once two months before harvest
Grape 30~50 kg Once two months before harvest
Store in a cool, dry place, away from food, feed, drinking water and children
