| CAS No.: | 7778-80-5 |
|---|---|
| Formula: | K2so4 |
| EINECS: | 231-915-5 |
| Certification: | Coa, MSDS |
| Purity: | ≥99% |
| Type: | Potassium Sulfate |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier
| {Product Name}: | Potassium Sulfate |
| {Other Name}: | N/A |
| {Test Method.}: | HPLC |
| {Appearence.}: | White Powder |
| {Specification}: | 99% |
| {MOQ}: | 1kg |
Potassium sulfate is a source of highly soluble potassium, and has the additional benefit of supplying sulfur. It is used in agricultural production systems where potassium is a limiting nutrient and also as a substitute for potassium chloride on chloride-sensitive crops.
Function of Agricultural Grade Fertilizer Water Soluble CAS 7778-80-5 K2SO4 Potassium Sulfate Powder
Can be used for engineering steel structure protection and glass industry as a precipitator. The dye industry is used as an intermediate. Spice industry, as an auxiliary agent, is a common potassium fertilizer, medicine and reagent analysis in agriculture. It is also the basic raw material for the manufacture of various potassium salts, such as potassium carbonate and potassium persulfate.
Application of Agricultural Grade Fertilizer Water Soluble CAS 7778-80-5 K2SO4 Potassium Sulfate Powder
First, in acidic soils, excess sulfate will increase the acidity of the soil and even increase the toxicity of active aluminum and iron in the soil. Under flooding conditions, too much sulfate will be reduced to form hydrogen sulfide, causing the roots to become black. Therefore, the long-term application of potassium sulfate should be combined with farmyard manure, alkaline phosphate fertilizer and lime to reduce the acidity. In practice, it should also be combined with drainage and drying measures to improve ventilation.
Second, in calcareous soils, sulfate and calcium ions in the soil produce calcium sulfate (gypsum) that is not easily soluble. Too much calcium sulphate will cause soil compaction. At this time, we should pay attention to the application of farmyard manure.
Third, the key use in the avoidance of chlorine crops, such as tobacco, tea trees, grapes, sugar cane, sugar beets, watermelons, potatoes, etc., increased potassium but not only increased yield, but also improved quality. The price of potassium sulphate is higher than that of potassium chloride, and there are few sources of supply. The focus should be on economic crops that are sensitive to chlorine and sulphur and potassium. The benefits will be better.
Fourth, the fertilizer is a physiologically acidic salt that is applied to alkaline soils to reduce soil pH.
Send us an inquiry
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}