Potassium Sulphate Fertilizer
Product: Potassium sulphate fertilizer
Description：Potassium sulfate fertilizer is a commonly used potassium fertilizer that contains high-purity potassium and sulfur elements, and can be widely used in agricultural production and horticultural planting.
Apperance：White crystalline
Molecular formula:K2SO4
Properties:
1.Potassium is an important plant nutrient element that plays an important role in plant growth and development. The potassium content in potassium sulfate fertilizer is as high as 50% or more, which can effectively meet the demand of crops for potassium and improve crop yield and quality.
2. Potassium sulfate fertilizer also contains rich sulfur elements, which have a positive promoting effect on plant growth. Sulfur is an essential element in physiological processes such as protein synthesis, sulfate synthesis, chlorophyll synthesis, and antioxidant activity. Therefore, potassium sulfate fertilizer can improve crop quality and disease resistance.
3. Potassium sulfate fertilizer has good adaptability and can be used for different fertilization methods such as irrigation, soil topdressing, base fertilizer, and foliar spraying. Meanwhile, potassium sulfate fertilizer has a longer action time and can generally maintain for more than 3 months. It can not only meet the needs of a crop growth cycle, but also improve the fertility of the land and increase soil vitality.
Application:
1. The use of potassium sulfate fertilizer can improve soil fertility. Potassium is one of the essential elements in soil, which plays a significant role in promoting the healthy growth and development of crops and improving their disease resistance. Potassium sulfate fertilizer contains rich potassium element, which can supplement potassium deficient soil, improve soil fertility, and promote plant growth.
2. The application of potassium sulfate fertilizer can accelerate the flowering and fruiting of crops. Potassium has a significant effect on the differentiation of plant flower buds and the improvement of pollen vitality, which can accelerate the flowering and fruiting of crops. The high concentration of potassium element contained in potassium sulfate fertilizer can meet the demand for potassium element in crops, promote flower bud differentiation and pollen vitality, and improve the flowering and fruiting rate of crops.
3. Potassium sulfate fertilizer is fast and effective, which can improve the nutrient absorption and utilization efficiency of crops. Potassium sulfate fertilizer has a high content of potassium element, which is quickly absorbed through contact with crop roots, making plant nutrient absorption and utilization more efficient. At the same time, potassium sulfate fertilizer can quickly dissolve in the soil, is not easy to lose and volatilize, and has a long-lasting effect. It can continuously supply the nutrients required by crops, thereby improving crop yield and quality.
Specification:
|
Inspection Items |
Unit |
Crystal Powder |
Granular |
|||
|
High-Class |
First-Class |
Qualified |
High-Class |
First-Class |
||
|
K2O |
%≥ |
50.0 |
50.0 |
45.0 |
50.0 |
50.0 |
|
Chloride |
%≤ |
1.0 |
1.5 |
2.0 |
1.0 |
1.5 |
|
Moisture |
%≤ |
0.5 |
1.5 |
3.0 |
0.5 |
1.5 |
|
Free Acids |
%≤ |
1.0 |
1.5 |
2.0 |
1.0 |
1.5 |
|
Particle Size (Diameter1.00mm~4.75mm or 3.35mm~5.60mm) |
%≥ |
— |
— |
— |
90 |
90 |
Package:25/50/500/1000 kg PP/PE bag or on customer request.
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