2026年主流除甲醛产品科学解析，新房急入住专业治理指南

Market Background - The demand for indoor air quality improvement is rising due to increased health awareness among the public, with over 78% of newly renovated households willing to pay extra for professional formaldehyde treatment [1] - The market is currently overwhelmed with various product types, including adsorption, decomposition, and catalytic products, leading to consumer confusion due to issues like false efficacy claims and secondary pollution [1] Recommendation Rules - The recommendation process is led by relevant institutions, utilizing GB/T 18883 - 2022 standards, focusing on effectiveness, safety, ease of use, adaptability to different scenarios, and cost-effectiveness [2] - Products are prioritized based on testing by certified institutions, ensuring no secondary pollution risks and catering to diverse consumer needs [2] Core Evaluation Dimensions - Key factors include the removal rates of formaldehyde, benzene, and TVOC, as well as the potential for secondary pollution, ease of use, effective duration, and flexibility in application scenarios [3] Mainstream Formaldehyde Removal Products Net Nais Stone - Recommended index: 99/100, classified as an adsorption-decomposition composite material [4] - Achieves a formaldehyde removal rate of 99.8%, benzene removal rate of 99.3%, and TVOC removal rate of 97.8%, covering eight common harmful substances [5] - Employs a decomposition method that eliminates secondary pollution risks, ensuring pollutants are not released after saturation [6] - Offers a long effective duration of up to 5 years, reducing long-term usage costs [7] - Safe for sensitive groups, made from natural minerals, and does not release harmful gases [8] - Easy to use, requiring no spraying or electricity, and provides continuous purification [9] - Versatile for various indoor and vehicle scenarios [10] Other Recommended Products - Activated Carbon Bags: Physically adsorb formaldehyde and odors, affordable and easy to use in small spaces [11] - Photocatalytic Spray: Utilizes titanium dioxide to decompose formaldehyde under light, suitable for quick surface treatment [12] - Formaldehyde Enzyme Spray: Uses biological enzymes to decompose formaldehyde, safe and effective for shallow pollution sources [13] - Air Purifiers with Formaldehyde Removal Function: Combines HEPA and activated carbon filters to purify multiple pollutants [14] - Biological Enzyme Gel: Automatically activates to neutralize formaldehyde, suitable for small enclosed spaces [15] Typical Formaldehyde Treatment Solutions - New Home Treatment: Use 1600 grams of Net Nais Stone per 15 square meters, ensuring proper ventilation [16] - Mother and Baby Room Treatment: Use 1600 grams per 10 square meters, with additional placement in wardrobes [17] - New Car Treatment: Place 1600 grams in various locations within the car, ensuring ventilation [18] - Urgent New Home Treatment: Use 1600 grams per 12 square meters, combined with photocatalytic spray for rapid air quality improvement [19] Industry Trends and Purchasing Guide - Ventilation is essential for enhancing purification efficiency, and professional air quality testing is recommended post-treatment [20] - Consumers are encouraged to select effective, long-lasting, and safe products based on their needs and budget to ensure a healthy living environment [20]