Expected to dominate domestic waterborne coatings

2013 domestic waterborne paint coatings market is expected to occupy a dominant position in the future . Through decades of development, China has become the largest producer of paints and consumer. In the current market, mainly in solvent- based coatings and waterborne coatings . However, under the face of increasingly fierce competition in the coatings industry trends and national environmental policies and heavy pressure , water-based paints and solvent-based paints Who will dominate the paint market development? Solvent-based coating is an organic solvent as a film material production from the dispersion medium in history has been the development of the coatings market ranks first . However, the organic solvent in the future will be a lot of paint film evaporation, causing environmental pollution , most organic solvents on human, animal , biological , and even plants are poisonous . This is the side of the dangers of solvent-based coatings . In addition, the solvent after coating film , a large number of organic solvents evaporate , which resulted in a waste of resources and energy. Assuming that one ton of solvent-based coatings in the construction of the viscosity of the solid is divided into 40% , then there is 600kg of organic solvent to evaporate . According to rough calculations, producing one ton of organic solvents ( such as butyl acetate ) 0.42 tons of standard coal needed ; solvent distillation 1 t need 0.14 tons of standard coal.Wholesale masking tape


Production of 600kg of solvent may be about 0.252 tons of standard coal consumption , as all chemical products from coal or petroleum solvent distillation cleavage products are at least standard coal consumption of about 84kg . Although the solvent-based coatings have many disadvantages , but it is not without merit , otherwise it 's not always ranks first in the coatings industry , solvent-based coatings through long-term development , has become a highly decorative, durable protection , versatility , variety of new engineering materials , not only for modern industry, modern defense played an important role, but such information , biochemical , new materials , aerospace, marine development , renewable energy development, environmental protection and other modern high-tech industrial development also depends on solvent-based paints development, and organic solvents on the development of solvent-based coatings played a key role. Under the current environmental policy , the advantages of solvent-based paints is not so obvious , on the contrary , its disadvantage is the show the most. Relative to solvent-based coatings, the number of water-based paint is more environmentally friendly . According to Chinese paint procurement network Xiaobian understand , September 13 , the State Council promulgated the " Air Pollution Prevention Action Plan " , in this program, the development of the coatings industry made ​​a clear indication of the State Council pointed out : the paint industry in the development of the need to improve coatings, adhesives and other products limits for volatile organic standards, promote the use of water-based paint , to encourage the production , sale and use of low toxicity, low volatile organic solvents.Masking tape


Suffice it to say that the current level of national importance for environmental protection , water-based paint for attention . Water-based paint is a new type of environmentally friendly relative to conventional paint coatings in terms of its environmental principle is to replace the traditional water paint thinner . Compared with conventional organic solvent-based coatings, waterborne coatings following advantages : safer, healthier, more environmentally friendly, Washi tape

water-based wood is not flammable, odorless basic , low VOC content units , reduce the incidence of fire risk and dermatological ; good film properties , waterborne coatings addition to all the traditional paint film performance, the more resistance to ultraviolet radiation , changes in the color difference is smaller, furniture items and longer life. Solvent coatings and waterborne coatings are currently two main markets of coatings , but with the current state of the increasingly stringent requirements for environmental protection , the development of solvent-based coatings will be some impact . But the advantages of water-based paint in environmental protection is far greater than solvent-based coatings , either in the current or forthcoming introduction of environmental policies are very popular , so the paint market in the future , will gradually replace the water-based paint status of solvent-based paints , and has become a dominant force in the paint market .Sellotape