Seeking: paint the specific terms and content of the GB, often see those GB / T.
On the interior decoration materials interior wall paint harmful substances in the technical requirements of the domestic developed provinces and cities have the appropriate technical requirements, Shandong Province in January 1 to develop, in January 2002 to implement the construction of Shandong Province Standard "Technical Specification for Application of Interior and Exterior Wall Coatings" DBJl4 - BM12-2001. The People's Republic of China local standard record number: J10129-2002, which the interior wall paint harmful ingredients and toxicity limit put forward the recommended technical requirements, put forward the green building pollution products, the concept of pollution, the specific requirements and GB GB18582-2001 More stringent, more comprehensive, such as volatile organic matter content of less than 30g / L, and increased the limits of biological toxicity and skin irritation. Interior paint production If you want to fully meet the recommendation of Shandong Province, must be on the ordinary technical process to improve, more stringent selection of raw materials, the usual technical process is difficult to achieve this requirement. With the understanding, OKorder and OKorder and other advanced areas have also made more than the national standard GB18582-2001 more stringent requirements of harmful substances.
Some people think that this standard is too broad, and some companies that such provisions to take care of low-end products or small business tendencies and questioned. In fact, the national standard is only the basic guarantee of product quality, reflecting the level of national economic development, and people's living standards and industry level, with the social development will continue to revise and improve. Provinces can develop local standards according to specific circumstances, but the technical requirements of local standards must be higher or lower than the national standard, so as to ensure product quality, and continuously improve the technical level. Similarly, the production enterprises should also develop higher than the national, industry, and local standards of enterprise internal control standards, enterprise standards of technical standards and international well-known companies gradually closer to the technical indicators, so as to truly international standards, for large or famous Brand enterprises can use this to launch higher than the national standards, non-toxic, health, safety, pollution-free products to meet the requirements of higher requirements of the user, and through more stringent corporate standards to the community commitment to establish their own s brand. This is also to improve the industry healthy competition, to suppress low-end products selling style, promote brand awareness of an opportunity.
(G / g) is not more than 200; free formaldehyde (gAg) is not more than 0.1; heavy metal content (mg / kg): soluble lead is not greater than 90, soluble cadmium Not greater than that, soluble chromium is not 60, soluble mercury is not greater than 60. It should be made clear that such technical requirements are determined by the multidimensional arguments of the professionals (materials, production, design, application, construction, health, etc.) that are capable of basic assurance of people's health. Of course, with the economic and technological development, people's quality of life to improve, will continue to modify and improve. For the current national standard such technical requirements, most of the synthetic resin emulsion interior paint (commonly known as latex paint) products, in accordance with the industry's usual technical specifications, the purchase of qualified chemical raw materials, in particular the selection of well-known large enterprises at home and abroad raw materials, Adulteration behavior, will be able to meet the requirements of this standard, for most of the well-equipped, management standards of coating enterprises to meet or exceed this standard is no need for any difficulties.
