Product Description
Potassium fertilizer is a type of fertilizer with potassium as the main nutrient, and its full name is potassium nutrient fertilizer.
The effective component of potash fertilizer is usually expressed as the percentage content of potassium oxide (K2O).
During the growth and development of plants, potassium is involved in the activation of over 60 enzyme systems. It also participates in processes such as photosynthesis, the transportation of assimilates, the metabolism of carbohydrates, and the synthesis of proteins. Potassium can reduce soluble amino acids and monosaccharides in crops, increase cellulose, and thicken cell walls, thereby enhancing the disease resistance, cold resistance, drought resistance, lodging resistance, and salt resistance of crops. In addition, potassium can also promote crops to make better use of nitrogen, increase protein content, promote the production of sugars and starches, and improve the quality of crop products.
K2O |
52% |
moisture |
1.5% |
Free acid |
1.5% |
Purity |
99% |
Applicable
- Used as potash fertilizer in agriculture. Suitable for chlorine-sensitive and potassium-loving crops such as flax, tobacco, tea, and citrus, it can promote crop growth, enhance stress resistance, and improve fruit quality. In medicine, it is used as a laxative. It is also a raw material for manufacturing potassium salts and applied in industries such as dyes, glass, and spices.
- Mainly used as a raw material for mixed NPK fertilizers.
- Used as a precipitant in the glass industry.
- Used as an intermediate in the dyeing industry.
- Used for the production of potassium sales, potassium carbonate, and potassium persulfate.
Precautions
Excessive application of potash fertilizer not only wastes resources, but also reduces the absorption of cations such as calcium and magnesium by crops, triggering "brown heart" in leafy vegetables, "bitter pit" in apples, etc. At the same time, it will also cause soil environmental pollution and water pollution, weakening the production capacity of crops.
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