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[Chemical Knowledge]：What are the upstream raw materials for acrylamide? What are the downstream products?

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of the upstream and downstream related products
of acrylamide As an important organic chemical raw material, acrylamide is widely used in water treatment, papermaking, oil field, textile, building materials, medicine, pesticide, cosmetics and other fields. Its upstream and downstream related products are numerous, forming a complete industrial chain. This article will detail the upstream and downstream associated products of acrylamide.

upstream products:

1. Acrylonitrile: Acrylonitrile is the main raw material for the production of acrylamide, acrylamide is obtained by hydrolysis reaction.
2. Sulfuric acid: Sulfuric acid is used as a catalyst in the production of acrylamide to promote the hydrolysis reaction.

downstream products:

1. Polyacrylamide: Polyacrylamide is a homopolymer of acrylamide, which has good flocculation, thickening, shear resistance and resistance reduction. It is widely used in water treatment, Papermaking, petroleum mining and other fields.
2. Acrylic acid and acrylate: Acrylic acid and acrylate are important downstream products of acrylamide. They have excellent weather resistance, light resistance, oxidation resistance and water resistance, and are used in coatings, adhesives, fabric finishing agents, etc.
3. N-methylol acrylamide: N-methylol acrylamide is a derivative of acrylamide with crosslinking properties and can be used to prepare aqueous gels, fabric finishing agents, paper enhancers, etc.
4. Methyl methacrylate: Methyl methacrylate is another important downstream product of acrylamide. It has high transparency, weather resistance and processability, and can be used to produce organic glass, coatings, adhesives, etc.

Through the above introduction, it can be seen that there are many upstream and downstream related products of acrylamide, forming a complete industrial chain. With the continuous progress of acrylamide production technology and the growth of downstream demand, the development prospect of acrylamide industry chain is very broad.

In order to meet the increasing demand, the production technology of acrylamide is constantly improving. At present, the production of acrylamide mainly adopts microbiological method and chemical method. Among them, the microbial method has the advantages of environmental protection and energy saving, but the production efficiency is low; the chemical method has high production efficiency, but it needs to consume a large amount of raw materials such as sulfuric acid. In the future, with the continuous progress of technology and the expansion of application fields, the production technology of acrylamide will develop in the direction of more environmental protection, high efficiency and energy saving.

In the field of application, acrylamide and its downstream products have a wide range of applications. With the improvement of environmental awareness and the continuous development of technology, the application of acrylamide in water treatment, papermaking, oil field and other fields will continue to increase. At the same time, acrylamide derivatives also have a wide range of applications, such as in medicine, cosmetics and other fields of application is increasing.

In short, as an important organic chemical raw material, acrylamide has many upstream and downstream related products, forming a complete industrial chain. With the continuous progress of technology and the expansion of application fields, the development prospects of acrylamide and its downstream products are very broad.

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