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

Read： 740 Time：20months ago Source：Transform the World with Simplicity

The raw materials for the production of compound fertilizer mainly involve compounds of nitrogen, phosphorus, potassium and other elements, so its upstream and downstream related products are also mainly related to these elements. The following are some common compound fertilizer upstream and downstream associated products:

upstream products:

1. Nitrogen sources: such as urea, ammonium sulfate, ammonium chloride, etc., as the source of nitrogen in compound fertilizer.
2. Phosphorus source: such as monoammonium phosphate, diammonium phosphate, calcium hydrogen phosphate, etc., as a source of phosphorus in compound fertilizer.
3. potassium source: such as potassium chloride, potassium sulfate, etc., as a source of potassium in compound fertilizer.

downstream products:

1. Crops: compound fertilizer is mainly used for fertilization of crops to improve the yield and quality of crops.
2. flower seedlings: compound fertilizer is also commonly used in flowers, seedlings and other horticultural plants fertilization, promote its growth and development.

In addition, the production process of compound fertilizer also needs some auxiliary raw materials and processes, such as additives, mixing equipment, packaging materials, etc., which are also related to the upstream and downstream related products of compound fertilizer.

need to note that different compound fertilizer manufacturers and processes may have different upstream and downstream related products, so the specific situation needs to be analyzed according to the actual situation.

In short, the upstream and downstream related products of compound fertilizers mainly involve compounds of nitrogen, phosphorus, potassium and other elements and related auxiliary raw materials and processes.

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