Paint removal suspension

Paint removal suspension is a chemical agent used to remove paint from the surface of objects. The following is an introduction to its composition, principle, characteristics, usage and precautions:

Main Ingredients

Usually contains organic solvents, surfactants, corrosion inhibitors, etc. Organic solvents such as dichloromethane and trichloroethane are the main effective ingredients for paint removal, which can dissolve resins and other film-forming substances in paint; surfactants can reduce the surface tension of the liquid, allowing the paint remover to better penetrate and spread on the paint surface; corrosion inhibitors can prevent corrosion to the substrate of the object being treated during the paint removal process.

How it works

By using the solubility of organic solvents in paint, the polymers in the paint swell and dissolve, destroying the paint structure and separating it from the surface of the object. At the same time, surfactants help the paint remover to better wet the paint surface, accelerate the dissolution process, and improve the paint removal efficiency.

Features

Efficient paint removal: It can quickly dissolve various types of paints, including alkyd paint, nitro paint, acrylic paint, etc., and has a good effect in removing paint on different surfaces such as metal, wood, plastic, etc.

Good suspension performance: It can suspend the dissolved paint fragments in the solution to prevent them from re-adhering to the surface of the object, making it easier to clean and handle later.

Low Corrosion: With the addition of corrosion inhibitors, it is less corrosive to most metal materials and can protect the object substrate from damage while removing paint.

Easy to use: It is usually in liquid form and can be applied to the surface of the object that needs to be depainted by soaking, brushing, spraying, etc.

Precautions

Safety protection: The organic solvents in the paint removal suspension are toxic and irritating to a certain extent. When using it, you must wear protective gloves, masks, goggles and other protective equipment to avoid skin contact and inhalation of volatile gases.

Ventilation environment: It should be used in a well-ventilated place. For example, if it is indoors, it is necessary to open doors and windows or use ventilation equipment to accelerate the discharge of volatile gases and prevent dangers such as poisoning and fire.

Avoid contact with flammable materials: Organic solvents are flammable. Keep away from fire and heat sources during use. Smoking and open flame operations are prohibited.

Properly dispose of waste liquid: The waste liquid of paint removal suspension agent after use contains harmful substances such as paint and organic solvents. It cannot be dumped at will. It should be properly handled in accordance with environmental protection requirements and can be handed over to professional environmental protection agencies for recycling.