Dispersing agent - Names and Identifiers
Dispersing agent - Introduction
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A dispersant is a chemical substance used to disperse solid particles into a liquid to form a Dispersing agent. Its main properties include:
1. Dispersibility: The dispersant can effectively disperse solid particles into the liquid to form a uniformly dispersed solution or suspension.
2. Stability: Dispersing agent can maintain the stability of Dispersing agent and prevent the re aggregation or deposition of solid particles.
3. Surface activity: The dispersant has surface activity, which can reduce the surface tension of the liquid and improve the dispersion ability of solid particles in the liquid.
The main uses of dispersants include:
1. Industrial applications: Dispersants are often used in coatings, inks, plastics, rubber and other industrial products to increase the stability of the product and improve the quality and performance of the coating.
2. Pharmaceutical field: The dispersant can be used to prepare the infusion agent of the drug, so that the drug particles can be evenly dispersed in the solution, and the absorption and curative effect of the drug can be improved.
3. Metallurgical industry: Dispersants are used to prepare metal powder suspensions in the metallurgical process to facilitate subsequent processing and preparation.
Dispersant preparation and safety information:
Preparation method: There are many methods for preparing dispersants, which are generally synthesized by organic synthetic chemical methods. Common preparation methods include polycondensation polymerization, esterification reaction, amination reaction, etc.
Safety Information: Note the following when using dispersants:
1. Avoid prolonged contact with skin and inhalation of dispersants. Appropriate personal protective equipment such as gloves, goggles and masks should be used where necessary.
2. Dispersants may have adverse effects on the environment, should comply with the relevant environmental protection regulations, the correct treatment and disposal of waste.
3. When using the dispersant, it should be operated in strict accordance with the operating instructions on the product manual to ensure safety and correctness.
Please read the product manual carefully before using the dispersant, and consult a professional if necessary.
Last Update：2024-04-10 10:36:00