At present, the competition in the building materials market is fierce. In the face of the negative impact of some building materials manufacturers' showmanship on the overall building materials market, as consumers, they should have a correct consumption awareness while countering the low-quality products.
at present, the competition in the building materials market is fierce. In the face of the negative impact of some building materials manufacturers' showmanship on the overall building materials market, as consumers, they should also have a correct consumption awareness while countering the low-quality products, Knowing the scientific purchase method can force the commercial quality of building materials to take the sales volume, so as to drive the market norms of the whole industry. So how should consumers avoid buying paint products that have passed the shelf life or are of poor quality? To this end, the reporter interviewed several paint dealers of famous brands in the urban area, and saw professionals give you advice:
a look at the packaging: consumers should carefully check the packaging when purchasing paint. Because polyester paint has great volatility, the product packaging should be well sealed, and there should be no leakage. The metal packaging should not rust, otherwise it indicates that the sealing is not good or the time is too long; Check the production date and shelf life carefully. First, remove the inferior paint from the outer package
second check the weight: according to insiders, different paint packaging specifications are different, and the weight is also different. Consumers can use a simple method to identify the advantages and disadvantages when buying: take out each can and shake it. If there is a "clatter" sound when shaking, it indicates that the weight is insufficient or volatilized
three look at the contents: it is generally not allowed to open the container when buying paint, but consumers should carefully check the contents of paint before unpacking and using. The surface of the main paint shall not be hard skinned, and the paint liquid shall be transparent, uniform in color, free of impurities, and shall have good fluidity; The curing agent should be water white or light yellow transparent liquid, without stratification, condensation, clarity and transparency, and no impurities; Diluent, scientific name 'Tianna water', commonly known as' banana water ', has clear appearance, transparency, no impurities, and good dilution
four look at workability: after the paint with good quality is proportioned in strict accordance with the requirements of the instructions, it should have fine hand feel, uniform gloss, uniform color, appropriate viscosity, and good construction tolerance
five choices of business brands: when buying paint, consumers should try to choose regular dealers with good reputation to buy paint products with corresponding brands. If quality problems are found, they should respond or complain in time. Otherwise, after doing it well, it is difficult to tell whether it is caused by poor paint quality or construction technology and environmental factors