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[Chemical Knowledge]：What are the upstream raw materials of potassium magnesium sulfate fertilizer? What do the downstream products contain?

Read： 481 Time：13months ago Source：Transform the World with Simplicity

Magnesium potassium sulfate fertilizer is a kind of multifunctional fertilizer rich in potassium, magnesium, sulfur and other elements, which is widely used in the field of chemical production raw materials. Its upstream and downstream related products are numerous, mainly related to chemical industry, agriculture, medicine and other fields. This article will detail the upstream and downstream associated products of potassium magnesium sulfate fertilizer.

upstream associated products:

1. sulfuric acid: sulfuric acid is one of the main raw materials for the production of potassium magnesium sulfate fertilizer, which is used to provide sulfate ions. Sulfuric acid is usually made from sulfur, pyrite and other raw materials through roasting, absorption and other processes.
2. Potassium chloride: Potassium chloride is another main raw material for the production of potassium magnesium sulfate fertilizer, which is used to provide potassium ions. Potassium chloride can be extracted from natural minerals or prepared by chemical synthesis.
3. Magnesium oxide: Magnesium oxide is the source of magnesium element in potassium magnesium sulfate fertilizer, which is usually calcined from natural minerals such as magnesite and dolomite.

downstream related products:

1. compound fertilizer: potassium magnesium sulfate fertilizer can be used as one of the raw materials of compound fertilizer, and other nitrogen, phosphorus and other elements of fertilizer, made of multi-element compound fertilizer, to meet the needs of different crop growth.
2. potassium fertilizer: potassium sulfate magnesium fertilizer is rich in potassium, can be processed into pure potassium fertilizer, used to improve the potassium content of soil, promote crop growth.
3. Magnesium fertilizer: Magnesium in potassium sulfate and magnesium fertilizer can promote the chlorophyll synthesis and photosynthesis of crops, and improve the resistance of crops. Therefore, potassium magnesium sulfate can also be processed into pure magnesium fertilizer to meet the needs of crops for magnesium.
4. Chemical raw materials: sulfate ions, potassium ions and magnesium ions in potassium magnesium sulfate can be used as chemical raw materials for the production of other chemical products, such as detergents, glass, ceramics, etc.

In short, magnesium potassium sulfate fertilizer has a wide range of upstream and downstream related products in the field of chemical production raw materials, which is of great significance for promoting the development of agriculture, chemical industry and other fields.

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