In the field of metal processing and surface treatment, ash removal additive is a topic of great concern. For many consumers and industry practitioners, ash removing additive may be an unfamiliar term, and they may be curious about what this additive is and its role and significance in metal processing.

Today, we will delve into the definition, composition, use and importance of ash removing additive in metal processing, and unveil the mystery of this field for everyone.

What is ash removal additive?

Ash removal additive is a chemical additive used for cleaning and pretreatment of metal surfaces. It usually consists of a variety of chemicals, including surfactants, corrosion inhibitors, dispersants and other ingredients. The main function of ash removal additive is to remove dust, oil, oxides and other impurities on the metal surface, providing clean and smooth surface conditions for subsequent processing and treatment processes.

The composition and principle of ash removal additive

The composition of ash removal additives varies by manufacturer and product formulation, but usually contains ingredients such as surfactants, corrosion inhibitors and dispersants. Surfactants reduce the surface tension of liquids, allowing dirt and grease to disperse and dissolve easily; corrosion inhibitors prevent further oxidation and corrosion of metal surfaces; and dispersants help disperse dirt in the solution and prevent it from redepositing on the surface. on metal surfaces.

The working principle of ash removing additive is mainly to desorb dirt and grease from the metal surface and disperse it in the solution through the action of surfactants, and then prevent further oxidation and corrosion of the metal surface through the protection of corrosion inhibitors. Ultimately, through the action of the dispersant, dirt and grease are completely removed from the metal surface, thereby achieving effective cleaning and pretreatment of the metal surface.

Application of ash removing additive in metal processing

Ash removing additive plays an important role in metal processing and is widely used in multiple processes, including cleaning, degreasing, decontamination, pretreatment, etc. In the processing of aluminum products, ash removal is a common process step. It can effectively remove oil stains and oxides on the aluminum surface, improve the surface quality and adhesion of aluminum products, thereby enhancing its corrosion resistance and service life.

In addition, ash removing additive is also commonly used in the processing and treatment of other metal materials, such as stainless steel, copper, magnesium, etc. During the processing of these materials, dust removal can also play a role in cleaning and pretreatment, providing good surface conditions and foundation for subsequent processing and painting.

Summarize

To sum up, ash removal additive is a chemical agent commonly used for metal surface cleaning and pretreatment. Through the action of surfactants, corrosion inhibitors and dispersants, it can effectively remove dirt, grease and metal surface dirt. oxide to provide clean and smooth surface conditions for subsequent processing and treatment steps. In metal processing and processing, ash removing additive plays an important role, providing reliable guarantee for product quality and performance.