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2022
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Is this aluminum solder harmful to the body?
Author:
Aluminum brazing agentis a type of chemical product, mainly composed of components like potassium acid, and is divided into corrosive and non-corrosive types. Many people are concerned about whether this aluminum brazing agent is harmful to the body. Below, I will provide a simple introduction to this issue.

Aluminum brazing agent is a chemical material, consisting of a white crystalline powder made from the KF-ALF binary system with a low eutectic point. It is a non-corrosive fluoride aluminum brazing agent. There are many issues to understand when using it. First, it is important to know that the aluminum brazing agent has the properties of a white crystalline powder, with an average particle size between 3.5-8.0 microns, and larger particles passing through a 500 mesh standard sieve. The main components of this product are alkali metal and alkaline earth metal chlorides, fluorides, and surfactants. When using it, it is also necessary to know that the oil stains and oxide films on the surface of the parts should be thoroughly cleaned before welding. This can be done by washing in a solution of 3%-5% Na2CO3 (industrial alkali) and 2%-4% 601 detergent, and after these tasks are completed, you can rinse with clean water. Additionally, it should be used within 6-8 hours after cleaning, and it is important to avoid touching or contaminating it with hands. This is certainly something to pay attention to when using aluminum brazing agents. If you were unclear before, you can learn about it.
Aluminum brazing agentThe market is currently very competitive, which leads to some soldering flux manufacturers being eliminated while new manufacturers try to find ways to fill the gap. However, due to some manufacturers lacking strength and market experience, as well as deficiencies in industry regulations, this situation has led to various cross-border brands and product labeling in the market. It is recommended that when purchasing, you should look for reputable manufacturers. This company is a high-tech enterprise specializing in the research and development, manufacturing, and sales of environmentally friendly brazing series products such as solder, copper solder paste, brazing agents, silver solder, gas fluxes, brazing materials, aluminum solder agents, etc. As a manufacturer, I want to clearly inform everyone that most of these products are still non-corrosive at present; therefore, it is essential to avoid inhalation and direct skin contact during operation and take appropriate protective measures as the harm to humans is limited. If you have any questions that you do not understand, feel free to call us for consultation. There are online customer service personnel available to assist you; no matter what questions you have, they will patiently help you answer them. You can also find our contact information on our official website and call directly for inquiries.
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