As a large manufacturing country, China consumes more and more chemicals every year. If it does not pay attention to the environmental protection of chemicals, it will cause great harm to the environment. As the coating industry has a large demand for chemicals, the amount of metal surface treatment agents used is naturally very large. Home appliances, automobiles, electroplating, enamel, electrophoresis, spraying, etc. all use a large amount of metal surface treatment agents. Although the traditional phosphating agent is mature in technology, the environmental pollution is increasing day by day. The heavy use of phosphorus-containing degreasing agents and phosphating agents has caused the pollution of phosphorus element. Because phosphorus is an important substance for the growth of all living things, phosphorus can cause the crazy growth of algae, which can lead to a large number of bacteria in the lake. Phosphorus is also the killer of fish and even lakes. Massive breeding bacteria consume the oxygen in the lake and cause fish that depend on oxygen to die.
Application of potting agent in metal pretreatment (Figure 1)
The phosphating agent contains heavy metals and carcinogens (such as chromium, nickel, sodium nitrite, etc.). The long-term use of the phosphating bath contains a large amount of phosphating slag, which is very troublesome to handle. 的使用变得极为重要，它的组成里无磷、无铬、无镍、无氮。 Therefore, to solve these problems from the source, the use of a new environmentally friendly treatment agent- ceramic agent becomes extremely important. Its composition is free of phosphorus, chromium, nickel, and nitrogen. The reaction by-products are slag-free, simple in process, treated at room temperature, low in acidity, easy to treat and discharge waste liquid, and harmless to the environment.
Potting agent is a new type of environmentally friendly product with low energy consumption and high performance based on silane, zirconium salt and silane zirconium salt compound. After adding special film-forming additives, it can be chemically treated on the surface of steel, zinc plate, and aluminum to produce A hybrid insoluble nano-scale ceramic conversion film. Ceramic conversion film has excellent corrosion resistance, impact resistance, and can improve the adhesion of coatings. No heating is required during the conversion film formation, and no slag is generated in the bath.
Application of potting agent in metal pretreatment (Figure 2)
Dongguan Huiweijia Metal Technology Co., Ltd. is a manufacturer integrating independent research and development, production and sales of various metal surface treatment agents. Since the company's development, we have been pursuing technological innovation. We believe that users are the driving force of the product. We adhere to the product philosophy of "good faith is the building, and the quality is the beam." Really transform customer needs into products. Has passed ISO9001 quality system certification.
金属科技有限公司具备一个企业应有的特质，敢为天下先，以更加开放的广阔胸怀，强烈的责任心和追求美好的精神，一直以来就不惜投入资金不断研制更高效的环保产品，实践于全球化的可持续发展战略，并将健康环保、绿色金属表面处理的观念引入人类生活的各个方面，正面迎击全球化能源危机、环境恶化等威胁的同时，向大众展现“辉炜佳”高品质、人性化的生活内涵，努力实现人类“建筑生态家园之梦想”。 Inheriting history and continuing the past, Dongguan Huiweijia Metal Technology Co., Ltd. has the characteristics that an enterprise should have, dare to be the world first, with a more open and broad mind, a strong sense of responsibility and the pursuit of a good spirit. Continue to develop more efficient environmentally friendly products, practice global sustainable development strategies, and introduce the concepts of health and environmental protection and green metal surface treatment into all aspects of human life. While facing the threats of the global energy crisis and environmental degradation, To show the high-quality, humanized life connotation of "Huiweijia" to the public, and strive to realize the "dream of building an ecological home".
[Label]: Degreasing agent, degreasing powder, passivation agent, chromium-free passivation agent, paint remover, silane treatment agent, ceramic agent, trivalent chromium passivation agent, aluminum polishing agent, phosphating agent, metal surface treatment agent, aluminum alloy passivation agent Magnesium alloy passivating agent copper cleaning agent copper passivating agent Guangdong metal surface treatment surface treatment agent manufacturers Dongguan surface treatment manufacturers