What is the difference between chemical reagents and fine chemicals?
Release time:
2022-01-10
Chemical reagents belong to the scope of fine chemicals (refined drugs). Fine chemicals refer to chemical products with high processing accuracy, high production technology required, high purity, and small production batches, such as reagents, pharmaceuticals, fragrances, synthetic dyes, etc. But this statement is relatively vague. With the development of fine chemicals, people need more specific and clear definitions.
Chemical reagents belong to the scope of fine chemicals (refined drugs). Fine chemicals refer to chemical products with high processing accuracy, high production technology required, high purity, and small production batches, such as reagents, pharmaceuticals, fragrances, synthetic dyes, etc. But this statement is relatively vague. With the development of fine chemicals, people need more specific and clear definitions.
Fine chemicals are chemical products with the following characteristics:
(1) There are many varieties and fast updates. (2) The production volume is low, and most of them are produced in batches.
(3) Has a certain degree of functionality. Functionality refers to the ability of chemical molecules to produce certain functions or effects through physical, chemical, and biological processes. For example, UV absorbers, photosensitive materials, plasticizers, and various other additives are fine chemicals with physical and functional properties; Antioxidants, fuel additives, etc. are fine chemicals that belong to chemical reactions or functional properties.
(4) Most of them are hybrid products, and the performance of the product is determined by the formula and other technologies, and they are sold under the product name.
(5) High technological intensity requires continuous development of new products and research on application technologies.
(6) The equipment investment scale is small, and the added value is high.
Chemical reagents are abbreviated as reagents. It is a type of fine chemical with various standard purities, used for teaching, scientific research, analysis and testing, and can be used as pure and high-purity functional materials and raw materials required by certain emerging industries.
The industry that produces fine chemicals is commonly known as the fine chemical industry. The fine chemical industry has developed on the basis of the chemical reagent industry. So, domestic and foreign reagent companies (factories) often operate other fine chemicals, and their output value often exceeds that of chemical reagents. The reagent catalogs published by reagent manufacturers are often actually fine chemical catalogs.
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