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[Chemical Knowledge]：What are the upstream raw materials for tartaric acid? What do the downstream products contain?

Read： 302 Time：12months ago Source：Transform the World with Simplicity

Tartaric acid plays an important role in the field of raw materials for chemical production, and its upstream and downstream related products are extensive. The main upstream and downstream related products of tartaric acid will be described in detail below.

upstream products:

1. glucose: glucose can be prepared by microbial fermentation of tartaric acid. As a common carbohydrate, glucose is rich in sources and relatively low in price, which reduces the production cost of tartaric acid.
2. Corn starch: Corn starch is a commonly used source of glucose. Corn starch is converted to glucose by enzymatic method, which is then used for the production of tartaric acid.

downstream products:

1. tartaric acid salts: tartaric acid can be combined with various metal ions to form tartaric acid salts, such as potassium tartrate, sodium tartrate, etc. These salts are widely used in food, medicine, chemical industry and other fields.
2. tartaric anhydride: tartaric anhydride is an important derivative of tartaric acid, with excellent performance, can be used as plastics, coatings, pharmaceuticals and other fields of raw materials.
3. tartaric acid esters: tartaric acid can react with alcohols to generate corresponding esters, such as diethyl tartrate, dimethyl tartrate, etc. These ester compounds have a wide range of applications in the field of spices, food additives and so on.

In the field of raw materials for chemical production, the upstream and downstream related products of tartaric acid have a wide range of applications, especially in the fields of food, medicine, and chemical industry. With the continuous development of science and technology, the application fields of tartaric acid and its related products will continue to expand, bringing more benefits to human society.

above is only a brief introduction of some of the upstream and downstream related products of tartaric acid, in fact, the application of tartaric acid in the chemical industry is far more than this, its specific production process, application areas need to be studied and discussed in depth according to the actual situation. I hope this article can provide you with some inspiration and help.

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