1 "Green" Comes Unclearly If you look closely at large and small barreled paints, it is not difficult to find that "green paint," "natural paint," and "green paint" have a wide variety. And "green" is one of the same topics.
In recent years, with the deepening of healthy consumption, green has become a major standard for consumers to purchase building materials. Industry insiders pointed out that a considerable part of "green building materials" is used to enrich and some are "making green." Some small-scale plants do not have the technical power because of their own, and the products they produce even have various quality problems. According to the person in charge of the China Environmental Labeling Certification Committee, since the implementation of the national standard for paints on July 1 last year, almost all paint companies have said that they are producing green products, and their basis is the "national standard." In fact, "national standard" is different from "green". National standards are just "admission standards" for interior decoration materials entering the market. If they fail to meet this standard, they will not be eligible to enter the market. The requirements for green products are even higher. Only the China Environmental Labelling Product Certification Committee issues "with" The product of the "Ten Ring" logo can be called "green product".
2 distribution channels "false agency"
A consumer complained that last year, he purchased 4 barrels of “YB Façade Project Primer†and 7 barrels of orange-red “YW101 Façade Environment-Friendly General Façade†from a well-known brand coating company in Gansu. Spend more than 6,000 yuan. Unexpectedly, after the construction, the beautiful orange color “faded away†and caused the project to fail to be checked and accepted in time. However, according to the manufacturer's information, the color of its products is unchanged from 5 to 7 years. However, after 15 days of the use of these emulsion paints, the colors were seriously discolored.
On this issue, the paint company stated that the company simply did not have the “YW101 exterior environmental protection ordinary finishâ€. The paint used by Mr. Lee on the exterior wall was an interior wall latex paint produced by the company, and the interior wall latex paint was absolutely not. Allowed for exterior walls.
After investigation, the dealer discovered that the name of the interior wall latex paint on the certificate was smeared off and the color was changed without authorization. As a result, the composition of the latex paint changed, and the performance was greatly reduced on the basis of the original. The seemingly regular "general agent" signs let some agents and consumers be deceived.
3VOC ultra-low in the national standards for misunderstanding coatings, the limit of harmful substances VOC (volatile organic compounds) is less than 200 g / l.
It is understood that when the VOC in the bedroom reaches a certain concentration, people will feel headaches, nausea, vomiting, fatigue, etc. In severe cases, convulsions and coma will occur, and the liver, kidney, brain and nervous system will be damaged, resulting in memory. Decrease and other serious consequences.
It is because of its harmfulness that VOC once attracted people's attention in the paint industry. During the interview, the reporter learned that some of the building materials traders had claimed that the VOC content in the paint was extremely low or zero. Is low VOC content a good coating? According to industry sources, phthalate esters are added to low-VOC paints for individual brands on the market. As a result, the VOC content of coatings has indeed decreased, but the toxicity of coatings has increased many times.
In fact, VOC is not terrible. The National Coatings and Pigments Standardization Technical Committee has shown that the level of VOCs in paints mainly affects the painting environment and construction personnel. As long as the ventilation is applied after brushing, it will not harm the occupants until they are fully dry.
The experimental data of the national authority also showed that the lower the VOC, the worse the scrub resistance of the product, and the more serious the powder falling tendency. Some analysis shows that most of the so-called ultra-low VOC latex paint products in the market are only at the expense of the mechanical properties of the paint and thus reduce the VOC. Therefore, the choice of paint can not only look at VOC content, but depends on its comprehensive indicators.
4 Waterproof paint pollution can not be overlooked Reporter learned from the China Indoor Decoration Association indoor environment testing center, China's annual building decoration paint caused by about 400 cases of acute poisoning, poisoning number reached 15,000 people. Among them, benzene poisoning is one of the most common accidents. Polyurethane waterproof coatings and high benzene materials are commonly used in ordinary homes.
Since the 10 kinds of building materials released by the State have no provisions for waterproof coatings in the limits of harmful substances, some decoration companies often use cheap, tar-based urethanes that have long been listed as a phase-out building decoration material by the state.
It is understood that tar polyurethane is prone to deposition in unventilated areas and excessive inhalation of tar oil and gas in a short period of time may cause death from poisoning. In addition, this type of waterproof coating generally uses organic solvent as a diluent, and the organic solvent is mostly toxic substances such as toluene and xylene. Since the surface of the waterproof coating is dense, it takes a long time to be completely volatilized. Therefore, the damage is large.
Experts remind consumers that when interior decoration is performed, materials must be selected strictly in accordance with national standards. After renovation, the room must be checked and then stay.
How to choose paint?
Huang Tianyuan, deputy secretary-general of the China Coatings Industry Association, said in an interview with reporters: Whether it is "standard paint," "green paint," or "green paint," it must first meet the state's limit standard for hazardous substances. It should be said that the paint that meets the standards is safe. Although the VOC in the paint is harmful to the human body, it has a problem of quantity. As long as the VOC is within the limited range, it will not be enough to cause too much harm to the human body. Consumers do not have to talk about poisoning.
Like other products, the paint market is also mixed. Experts reminded consumers that when buying paint, do not try to be cheap and cheap, be sure to choose a well-known brand of products, so as to ensure the safety of themselves and their families.
Don't be fooled by the word "green" on the paint package. Look carefully at the product's quality inspection report. Observe that there is no rust or leakage at the joints of the iron barrels. Note that the clear signs on the barrels are complete. For imported coatings, it is best to choose products with Chinese logos and instructions. Non-environmentally friendly paints, because VOC, formaldehyde and other harmful substances exceed the standards, most of them have pungent odor, make people nausea, dizziness, etc., therefore, if consumers smell irritating odor when buying, then you need to be careful choice. In addition, it is best not to buy paints with added flavors, because the additives themselves are chemical products and it is difficult to protect the environment.
Save your purchase invoice. If possible, ask the seller to open the paint bucket and test it in person. If there is a serious stratification phenomenon, indicating poor quality; with a stick gently stirred, lifted, the paint stays on the stick for a longer time, covering evenly, indicating that the quality is good; hand rub a little, wait until dry, use Clear water is hard to wash away; hand light, the more delicate the better.
We hope to cooperate with more customers for mutual development and benefits.Buyers are welcome to contact us!
In recent years, with the deepening of healthy consumption, green has become a major standard for consumers to purchase building materials. Industry insiders pointed out that a considerable part of "green building materials" is used to enrich and some are "making green." Some small-scale plants do not have the technical power because of their own, and the products they produce even have various quality problems. According to the person in charge of the China Environmental Labeling Certification Committee, since the implementation of the national standard for paints on July 1 last year, almost all paint companies have said that they are producing green products, and their basis is the "national standard." In fact, "national standard" is different from "green". National standards are just "admission standards" for interior decoration materials entering the market. If they fail to meet this standard, they will not be eligible to enter the market. The requirements for green products are even higher. Only the China Environmental Labelling Product Certification Committee issues "with" The product of the "Ten Ring" logo can be called "green product".
2 distribution channels "false agency"
A consumer complained that last year, he purchased 4 barrels of “YB Façade Project Primer†and 7 barrels of orange-red “YW101 Façade Environment-Friendly General Façade†from a well-known brand coating company in Gansu. Spend more than 6,000 yuan. Unexpectedly, after the construction, the beautiful orange color “faded away†and caused the project to fail to be checked and accepted in time. However, according to the manufacturer's information, the color of its products is unchanged from 5 to 7 years. However, after 15 days of the use of these emulsion paints, the colors were seriously discolored.
On this issue, the paint company stated that the company simply did not have the “YW101 exterior environmental protection ordinary finishâ€. The paint used by Mr. Lee on the exterior wall was an interior wall latex paint produced by the company, and the interior wall latex paint was absolutely not. Allowed for exterior walls.
After investigation, the dealer discovered that the name of the interior wall latex paint on the certificate was smeared off and the color was changed without authorization. As a result, the composition of the latex paint changed, and the performance was greatly reduced on the basis of the original. The seemingly regular "general agent" signs let some agents and consumers be deceived.
3VOC ultra-low in the national standards for misunderstanding coatings, the limit of harmful substances VOC (volatile organic compounds) is less than 200 g / l.
It is understood that when the VOC in the bedroom reaches a certain concentration, people will feel headaches, nausea, vomiting, fatigue, etc. In severe cases, convulsions and coma will occur, and the liver, kidney, brain and nervous system will be damaged, resulting in memory. Decrease and other serious consequences.
It is because of its harmfulness that VOC once attracted people's attention in the paint industry. During the interview, the reporter learned that some of the building materials traders had claimed that the VOC content in the paint was extremely low or zero. Is low VOC content a good coating? According to industry sources, phthalate esters are added to low-VOC paints for individual brands on the market. As a result, the VOC content of coatings has indeed decreased, but the toxicity of coatings has increased many times.
In fact, VOC is not terrible. The National Coatings and Pigments Standardization Technical Committee has shown that the level of VOCs in paints mainly affects the painting environment and construction personnel. As long as the ventilation is applied after brushing, it will not harm the occupants until they are fully dry.
The experimental data of the national authority also showed that the lower the VOC, the worse the scrub resistance of the product, and the more serious the powder falling tendency. Some analysis shows that most of the so-called ultra-low VOC latex paint products in the market are only at the expense of the mechanical properties of the paint and thus reduce the VOC. Therefore, the choice of paint can not only look at VOC content, but depends on its comprehensive indicators.
4 Waterproof paint pollution can not be overlooked Reporter learned from the China Indoor Decoration Association indoor environment testing center, China's annual building decoration paint caused by about 400 cases of acute poisoning, poisoning number reached 15,000 people. Among them, benzene poisoning is one of the most common accidents. Polyurethane waterproof coatings and high benzene materials are commonly used in ordinary homes.
Since the 10 kinds of building materials released by the State have no provisions for waterproof coatings in the limits of harmful substances, some decoration companies often use cheap, tar-based urethanes that have long been listed as a phase-out building decoration material by the state.
It is understood that tar polyurethane is prone to deposition in unventilated areas and excessive inhalation of tar oil and gas in a short period of time may cause death from poisoning. In addition, this type of waterproof coating generally uses organic solvent as a diluent, and the organic solvent is mostly toxic substances such as toluene and xylene. Since the surface of the waterproof coating is dense, it takes a long time to be completely volatilized. Therefore, the damage is large.
Experts remind consumers that when interior decoration is performed, materials must be selected strictly in accordance with national standards. After renovation, the room must be checked and then stay.
How to choose paint?
Huang Tianyuan, deputy secretary-general of the China Coatings Industry Association, said in an interview with reporters: Whether it is "standard paint," "green paint," or "green paint," it must first meet the state's limit standard for hazardous substances. It should be said that the paint that meets the standards is safe. Although the VOC in the paint is harmful to the human body, it has a problem of quantity. As long as the VOC is within the limited range, it will not be enough to cause too much harm to the human body. Consumers do not have to talk about poisoning.
Like other products, the paint market is also mixed. Experts reminded consumers that when buying paint, do not try to be cheap and cheap, be sure to choose a well-known brand of products, so as to ensure the safety of themselves and their families.
Don't be fooled by the word "green" on the paint package. Look carefully at the product's quality inspection report. Observe that there is no rust or leakage at the joints of the iron barrels. Note that the clear signs on the barrels are complete. For imported coatings, it is best to choose products with Chinese logos and instructions. Non-environmentally friendly paints, because VOC, formaldehyde and other harmful substances exceed the standards, most of them have pungent odor, make people nausea, dizziness, etc., therefore, if consumers smell irritating odor when buying, then you need to be careful choice. In addition, it is best not to buy paints with added flavors, because the additives themselves are chemical products and it is difficult to protect the environment.
Save your purchase invoice. If possible, ask the seller to open the paint bucket and test it in person. If there is a serious stratification phenomenon, indicating poor quality; with a stick gently stirred, lifted, the paint stays on the stick for a longer time, covering evenly, indicating that the quality is good; hand rub a little, wait until dry, use Clear water is hard to wash away; hand light, the more delicate the better.
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