Why should new furniture be wiped with white vinegar

The main purpose of wiping new furniture with white vinegar is to remove odors and residual formaldehyde, while also having a cleaning and disinfection effect. The acetic acid in white vinegar can neutralize alkaline substances, decompose some free formaldehyde, and its volatility also helps accelerate the emission of odors. When wiping new furniture with white vinegar, the acetic acid can neutralize the formaldehyde released from the board, reducing the irritating odor. For artificial boards such as density boards and particleboard, the formaldehyde release cycle is relatively long, and white vinegar can temporarily alleviate surface free formaldehyde. The weak acidity of acetic acid can also dissolve some glue stains or oil stains, especially suitable for wiping smooth surfaces such as glass and metal accessories. When using, water can be mixed in a 1:1 ratio to avoid direct corrosion of the paint surface with concentrated vinegar. Some solid wood furniture or special coatings may discolor or peel off due to acidic substances, and long-term contact with acetic acid in mortise and tenon structures may also affect bonding strength. Fabric furniture, leather sofas and other materials should not be cleaned with vinegar, as it may leave water stains or accelerate aging. When formaldehyde exceeds the standard severely, white vinegar can only treat the symptoms and requires comprehensive treatment such as ventilation and activated carbon.

It is recommended to use a dry cloth to absorb moisture immediately after wiping, and use it no more than twice a week. The new furniture should be ventilated continuously for 3-6 months, and plants such as green apples and chlorophytum comosum should be placed for auxiliary purification. If there is eye pain or skin allergy, stop using and check indoor air quality. For children's room furniture, physical wiping method or professional formaldehyde remover should be preferred.