Difference between biochemical reagents and additives

In the field of chemical production, biochemical reagents and additives are two concepts that are often confused. They play different roles in the production process and directly affect production efficiency and product quality. This article will analyze the difference between the two in depth to help chemical industry professionals make informed choices.

1. biochemical reagent function and application

Biochemical reagents are substances used in biochemical reactions, and their core role is to catalyze chemical reactions. In chemical production, biochemical reagents are usually used in the synthesis of macromolecular substances, such as polyester, polyester copolymerization, etc. They promote the production process by initiating, promoting or terminating chemical reactions.

The selection of biochemical reagents is very important, which directly determines the efficiency and results of the reaction. For example, in the production of environmentally friendly plastics, biochemical reagents can promote oil and water dispersion and improve reaction activity. Their stability, purity and origin are all parameters that need to be strictly controlled.

The use of biochemical reagents must follow certain process standards to ensure the controllability and repeatability of the reaction. Different types of biochemical reagents have their own characteristics in catalytic efficiency and selectivity, and appropriate products should be selected according to specific process requirements.

2. Additives and Advantages

Additives are different from biochemical reagents. Their role is to optimize production conditions and improve production efficiency. In chemical production, additives are mainly used to improve the physical properties of raw materials and adjust the reaction environment, thereby increasing the reaction rate and conversion rate.

Additives can be divided into two categories: biochemical and physical. Biochemical additives, such as biodegradable additives, can reduce the production of harmful substances in plastic production; physical classes include corrosion inhibitors, plasticizers, etc., to extend the service life of materials.

Since additives do not directly participate in chemical reactions, the performance requirements are relatively loose when selected. The use of additives can significantly reduce production costs, improve the competitiveness of enterprises, with high economic value.

3, select biochemical reagents and additives

In chemical production, the selection of appropriate biochemical reagents and additives is the key to process optimization. Biochemical reagents need to have the characteristics of efficient catalysis, strong stability and reliable source. Additives, on the other hand, focus more on functional diversification and cost-effectiveness.

The selection of biochemical reagents should be based on process requirements, and products with high catalytic efficiency and controllable reaction should be selected. The choice of additives should be based on the specific production conditions, and the product with the least impact on the process should be selected. The reasonable combination of the two can significantly improve production efficiency and product quality.

The application of biochemical reagents and additives in chemical production has its own characteristics, and the selection should be made according to the process characteristics and production conditions. Biochemical reagents focus on catalytic reactions to improve reaction efficiency, while additives focus on optimizing production conditions and reducing costs. Proper use of both can provide strong support for chemical production. Chemical industry technicians should strengthen learning, rational application of biochemical reagents and additives, and promote the continuous progress of production technology.