Paint is the choice, so we must be careful when decorating our home, because it is closely related to our bodies, and it will directly enter our bodies with air, which will affect the operation of our body functions. Then, what we will introduce to you in the next small series is Sammy paint and what we should pay attention to when purchasing paint?
I. How about Semir Paint
Beijing Semir Paint & Coatings is a large enterprise specializing in the research, development, production and sales of furniture coatings. The company is headquartered in Shenzhen, and now has many companies and paint/resin production plants in Shenzhen, Huizhou, Beijing, Shanghai and Chengdu. The company was established in 1999. In a short period of several years, Changrun has made great efforts to develop. With the strong support of our customers, it has given full play to its advantages in technology, management, marketing and service, which has enabled the company to rise rapidly in the industry and become a star in China coating industry Ran Ran.
in the market construction for more than ten years, the four major production plants of Changrunfa Company have been basically completed following the strategic layout of the furniture manufacturing base, which greatly reduced the logistics cost and improved the market response speed. The close cooperation with local large furniture factories has made Changrunfa products closer to the market and led the development trend of furniture paint. At the same time, enterprises in the same industry take the lead in successfully passing the ISO91 international quality management system and ISO141? International environmental management system certification, products have won the award of non-toxic green products, national compulsory 3C certification and national environmental protection product certification and other authoritative honors, and all sectors of society have received rave reviews.
Second, the price of Sammi paint
1. Sammi paint wood paint
Price: 12 yuan/kg
Brand: Sammi
Model: SM
Type: polyurethane paint (PU).
film properties: organic
color: water white
main components: resin
gloss: 7
water resistance: 1
transparency: 99
viscosity: 12 adhesion: 5 < Sammi 3, Changrun, Sammi PU, PE, UV, NC furniture paint Price: 28 yuan Brand/model: Changrun, Sammy single piece net weight: 2kg dry film thickness: 1μm dispersity ≤ 3 by solvent type: water-based paint gloss: 3 paint consumption: 2DD2m2/kg scrub resistance: 3 times drying time ≤:. Some people think that the higher the price of paint, the better, so they choose the most expensive one, but the experimental results show that this is not the case. On the other hand, in order to save money, the lower the price, the better, which saves a lot of money, but the wall quality and indoor environment will be worrying in the future. Therefore, it is suggested that we pay attention to the quality of wall paint as far as possible after considering the price, and generally choose reputable big brands. Myth 2: Pay more attention to packaging while ignoring the inside When consumers buy latex paint, they always look at its packaging, which is very necessary. However, it should be noted that the coating with good packaging is not necessarily of excellent internal quality. In order to attract customers, some manufacturers make a big fuss about the packaging of products and deliberately exaggerate the performance and efficacy of products. Therefore, it is suggested that consumers should pay attention to other aspects besides looking at the product packaging, such as checking the detailed inspection report of the product. Misunderstanding 3. The color card is exactly the same as the wall Many consumers think that the color of the paint on the color card is exactly the same as the color of the painted wall, which is a misunderstanding. Because of light reflection and other reasons, after all four walls of the room are painted, the color of the wall will look darker than that on the color card. The color that consumers see on the color card is usually different from the actual color of the paint on the wall. Therefore, it is suggested that when consumers choose colors in the color card, it is best to choose the color number with a slightly lighter color that they like. If they like the dark wall, they can be adjusted to the same color as the selected color card. Myth 4: Don't estimate the amount of paint used in advance Many consumers don't estimate the amount of paint used in advance, fearing that they will buy less paint, and the more they buy, the better. This may cause a waste of materials, increase the cost of home improvement, and at the same time, the accumulation of too much paint will also have a certain impact on construction safety. Therefore, it is suggested that consumers must look at the area of the construction area before construction, so as to estimate the amount of materials to be purchased. A relatively simple method for estimating the amount of paint used is: the amount of paint required for one coat (L)= (wall area x2.5)/ paintable area per liter of paint. Myth 5: odorless is environmentally friendly Many people judge the safety of wall paint by smelling it, and think that wall paint with low odor or odorless is environmentally friendly. This is a big misunderstanding. Because odorless coatings can be achieved by adding essence or using low-odor materials, not all odorless coatings are environmentally friendly and non-toxic. The most professional way to judge the environmental protection of wall paint is to see whether its environmental protection index meets the standard. There are three key environmental indicators of wall paint: VOC, free formaldehyde and heavy metals. IV. Paint Harmful Substances VOC (Volatile Organic Compounds) VOC is the abbreviation of volatile organic compounds, which refers to the organic substances that do not form a paint film in the paint and eventually volatilize into the atmosphere. Volatile organic compounds will react with oxygen in the air to generate ozone, which is harmful to the atmospheric environment and human health. TDI (toluene diisocyanate) TDI mainly exists in paint in decoration and comes from the synthesis of PU paint curing agent. Free TDI exceeding the standard will cause harm to human body, mainly due to sensitization and irritation, with symptoms such as eye pain, tears, conjunctival congestion, cough, chest tightness, shortness of breath, asthma, red papules, maculopapules and contact allergy. formaldehyde formaldehyde is a colorless gas with a strong pungent smell. It is volatile and highly toxic, and 35% ~ 4% aqueous formaldehyde solution is called formalin. Formaldehyde is highly toxic. benzene, toluene and xylene benzene belongs to highly toxic substances, while toluene and xylene belong to low toxic substances. Inhalation of a certain amount of benzene, toluene and xylene will cause poisoning and even destroy hematopoietic system and nervous system. soluble heavy metals heavy metals refer to metals with a density greater than 4.5g/cm3, such as lead, cadmium, chromium and mercury. There will be soluble heavy metals in some resins, pigments or driers in paint. If long-term contact with heavy metals such as lead, it can cause mild neurasthenia syndrome and indigestion symptoms, and in severe cases, anemia and lead paralysis will occur. All kinds of paints are composed of film-forming substances (various resins), solvents, pigments, desiccants and additives. Ordinary paint usually uses gasoline as solvent, epoxy iron red primer contains a small amount of xylene, and impregnating paint mainly contains toluene and a small amount of benzene. Spray paint (nitrocellulose paint) and diluent (banana oil) contain a large amount of benzene or toluene and xylene. The main occupational hazard of paint production is inhalation of organic solvent vapor, which makes the proportion of serious diseases such as aplastic anemia, leukemia, tuberculosis and pleurisy quite high. Most painters who have worked for more than 1 years have symptoms of cough, fatigue, headache, chest tightness and limb weakness. Tuba Rabbit online provides free "decoration quotations, 1-4 local decoration companies, 3 sets of decoration design schemes", as well as decoration pit avoidance strategies! Click this link: /yezhu/zxbj-cszy.php? to8to_from=seo_zhidao_m_jiare& Wb, you can get it for free ~