Cleaning agent product quality supervision and inspection

　　Product Quality Supervision and Inspection

　　Wuxi Inspection Results: In 2024, the Wuxi Municipal Market Supervision and Administration Bureau conducted a supervision and inspection of the quality of cleaning agents. A total of 10 batches of products were inspected, and no unqualified products were found. The market supervision bureau also provided purchase suggestions, such as choosing products from manufacturers with good brand reputation, identifying quality through product packaging appearance, prioritizing water-based cleaning agents and environmentally friendly and safe products labeled “low VOC content”, etc.

　　Jinan High-tech Zone Inspection Results: In 2023, The Jinan High-tech Zone Market Supervision Department conducted a county-level supervision and inspection of 3 batches of cleaning agent products from 3 sales enterprises. No unqualified products were found, and the overall quality of the products was good. Items such as VOC content were tested in accordance with the standard and met the standards. 

　　Consumer Warnings and Rights Protection 

　　“Bo Lu Jing” Cleaner Issue: According to a report by the Beijing News on October 12, 2024, an all-purpose household cleaner called “Bo Lu Jing” has led to rights protection actions by consumers in multiple locations. This product is produced by Nanjing Yun Mu Jin Biotechnology Co., Ltd. It is sold door-to-door, with a price far higher than mainstream brands of the same type, and there are cases of exaggerated advertising and inducing consumption. There are also multiple problems with the efficacy and ingredient list on the product packaging, such as claiming to “turn oil into water” but the ingredients cannot achieve this, “99% antibacterial rate” but lacking common antibacterial ingredients, and “forming an antioxidant protective layer” which is also unattainable. In addition, the standard on which its detection report is based has been abolished.

　　Gang that defrauded elderly people by selling cleaning agents arrested: According to a report by The Paper on April 8, 2024, the Hongkou Branch of the Shanghai Municipal Public Security Bureau uncovered a criminal gang that defrauded elderly people under the guise of selling cleaning agents, arresting 15 criminal suspects. The gang used the guise of free cleaning of range hoods commissioned by the street committee to deceive the elderly into buying high-priced cleaning agents, while the so-called “miraculous effect” cleaning agents were different from the products actually sold, and the promised gifts were not fulfilled. 

　　Technological Innovation and Patents

　　Qiu Sheng Resources' cleaning agent patent: News on February 20, 2024, Guangdong Qiu Sheng Resources Co., Ltd. applied for a patent for a “cleaning agent and its cleaning method”. This cleaning agent includes an aqueous cleaning liquid and an oily organic liquid, which can reduce cleaning temperature and time, reduce saponification reactions, and the oily organic liquid can also form an organic film layer to prevent volatilization and adsorption of dirt, improving the product performance of the object to be cleaned in subsequent processing.

　　Lang Run Chemical Technology's mixing device patent: On October 26, 2024, Lang Run Chemical Technology (Shanghai) Co., Ltd. obtained a patent for a “mixing device for processing cleaning agents”. This device includes a mixing tank, an inlet pipe, a stirring structure, etc., and through special design, it can avoid incomplete mixing of raw materials and improve mixing efficiency.

　　BYD's cleaning agent patent: News on April 9, 2024, BYD Company Limited applied for a patent for “cleaning agent composition, cleaning agent, and regeneration method of aluminum hydroxide-based lithium adsorbent”. Its cleaning agent composition contains aluminum-based flocculants and other components, which can ensure cleaning effect, and the adsorption capacity of the cleaned adsorbent is basically restored to more than 96% of its original adsorption capacity, and the adsorbent has no significant dissolution damage.

　　Jiangsu Yingwotai's testing tooling patent: On October 24, 2024, Jiangsu Yingwotai Biotechnology Co., Ltd. obtained a patent for “nano cleaning agent product testing tooling”. Through the design of components such as the conveyor rack, detection cover, and guide plate, the placement of nano cleaning agent products is more precise, which is conducive to detection.

　　Dalian Hanke Chemical's stirring device patent: On October 26, 2024, Dalian Hanke Chemical Co., Ltd. obtained a patent for “a proportioning and stirring device for industrial cleaning agent production”. This device can adjust the angle of the stirring barrel, making the material mixing more uniform and thorough, improving product quality and reducing production costs.

　　Maidakel's filtration device patent: On September 27, 2024, Maidakel (Hubei) Industrial Co., Ltd. applied for a patent for “a filtration device and its use method for metal cleaning agent production”. Through the setting of the filtration equipment, the filter screen is driven to slide alternately on the filter box, reducing the accumulation of impurities and improving the speed of the cleaning agent passing through the filter device.

　　Boss Appliances' cleaning agent patent: On March 29, 2024, Hangzhou Boss Appliances Co., Ltd. applied for a patent for “a kitchen heavy oil cleaning agent, its preparation method and application”. This cleaning agent is based on the principle of electrostatic bridging attraction, which can improve the oil removal speed and cleaning rate. In addition, Boss Appliances also applied for a patent for “environmentally friendly cleaning agent and preparation method and cleaning process for improving the corrosion resistance of metal” on December 30, 2023. Its environmentally friendly water-based cleaning agent can improve the corrosion resistance of metal and simplify the cleaning process.