Choose a good paint to add points to home decoration! However, how to distinguish the quality of paint? This paper will introduce several aspects that you should pay attention to when choosing coatings.

Product packaging identification

Good paint product packaging will have these important information! Including registered trademark, product model and Chinese name, product standard number, net content, manufacturer's name and address, production date and batch, shelf life, product certificate, and instructions and precautions.

production quality test

Good coatings not only meet the technical requirements of synthetic resin emulsion interior wall coatings, but also meet the national mandatory standard "Limit of harmful substances in interior decoration materials interior wall coatings". In particular, those products marked as "formaldehyde prevention, odor purification and antibacterial" must meet the requirements of "purification performance of coatings for indoor air purification function". The purification efficiency of formaldehyde should reach more than 75%, and the purification effect should last more than 60%.

Sensory discrimination between good and bad

Want to know the quality of paint? Open the can and smell it! If you smell a pungent smell, or if the paint is seriously layered, it will be very uniform after mixing, which may not be good. Also, if the paint viscosity is too high, the fluidity is poor, and the fullness is not enough, it is easy to produce brush marks during construction, which may also be a sign of poor paint quality!