Five strokes let you buy wooden door paint
As an element of the finished wooden door, paint not only affects the appearance of the wooden door, but also has potential safety hazards. Therefore, consumers must pay attention to the environmental protection paint when purchasing the wooden door. Let's take a look at the precautions for selecting environmentally friendly paint.
Smell it with your nose
When decorating the owner, choose the nose to smell the paint. If the paint has a pungent odor or a strong aroma, you need to check the environmental inspection report or inspect the paint. Smell the smell of pungent smell in the paint, the paint that is not environmentally friendly does not necessarily have a taste, but the paint with odor is not environmentally friendly. If the paint has severe delamination, the quality is poor; stir gently with a stick, and after the lift, the paint stays on the stick for a long time, and the coverage is even, indicating that the quality is good; the hand is light, the finer the better. Paint dealers who have no problem, use the method of opening the cover to let consumers visualize the environmental protection of paint.
Test on site
The decoration owner can bring a professional formaldehyde test box or tester to test on the spot, so that the purchase is foolproof. VOC refers to the total amount of organic compounds contained in the paint lock. These organic compounds are the main components of paint film formation. At present, the national VOC content standard for paints should not exceed 200 grams per liter, the better paint is less than 100 grams per liter, and the environmentally friendly paint is close to zero.
Water soluble and environmentally friendly
In general, after the paint is dried, its solvent is substantially volatilizable, but this requires a process, especially a room temperature cured paint. If the solvent is toxic, if the user touches for a long time, it will cause harm to human health. The solvent of the paint is also a method to distinguish the environmental friendliness of the paint. Now the solvent of the paint mainly includes a water-soluble solvent and an oily solvent, and the paint of the water-soluble solvent is generally environmentally friendly.
National environmental standards
At present, the national standard for environmentally friendly paints is the ten-ring mark. With the standardization of packaging in the country, the packaging of health and environmental protection products has passed the certification of China's environmental protection products. Consumers must recognize the green ten-circle environmental protection mark on the packaging. Qualified paint products will have a test report issued by a third-party testing agency, which can be obtained from the merchant at the time of purchase.
Environmentally friendly paint packaging
When choosing environmentally friendly paints, we must first look at the packaging, packaging and promotional materials to be meticulous, which proves that the management of the company is strict. The paint package that meets the requirements should include the brand name, production batch number, product characteristics, various parameters, manufacturer information, production date, etc. If the address and address on the package and data are incomplete, the data is unclear, or even a low-level error such as a typo, such a
Paint must be carefully selected, if you are buying wooden door paint, please remember to use the above five tricks!
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