Coatings Society Information: Water-based, low VOC is the future of paint development trends!

The "13th Five-Year Plan" for the prevention and control of volatile organic pollution requires that control should be strengthened from the source, the use of low (none) VOCs content of raw auxiliary materials, strengthen exhaust gas collection, installation of efficient control facilities.
means that in many industries, the raw material end is faced with the proposition of oil-to-water.
experts said that the current VOCs can be actively promoted source control measures, is water-based paint.
is the "oil-to-water" so stressed? VoCs project leader of the Environmental Engineering Assessment Center of the Ministry of Ecological Environment said that the core control idea of VOCs is to promote management control, source control, followed by process control, end-of-life management is the least efficient way.
the low (none) VOCs content of the original auxiliary materials, currently more pointed to water-based paint, he pointed out that the source control aspect, can now be actively promoted, is water-based paint.
content of VOCs of oily paint is 50% to 70%, the content of WATER-based paint VOCs is low, the VOCs can be lowered from the raw material end, and the effectiveness of raw material change is higher.
addition to promoting water-like paint, there is no better way.
VOCs control to key areas, key industries, involving petrochemical, organic chemicals, surface coating, packaging printing and other key industries, in addition, paint, ink industry, a large number of smudge enterprises, to meet environmental compliance has been a matter of survival, we must find low (none) VOCs content of water-based products as raw materials replacement.
water-based polyurethanes provide low (none) VOCs for the downstream industry.
water-based polyurethane with water as a solvent, with non-polluting, safe and reliable, good mechanical performance, good compatible, easy to modify and other advantages, can be widely used in coatings, adhesives, fabric coatings and finishing agents, leather finishers, paper surfaces Treatment agents, fiber surface treatment agents and other fields, is a safe and environmentally friendly green high-performance polymer materials, each production of 1 ton of water-based polyurethane dispersion alternative solvent-based polyurethane can reduce the volatility of 0.7 tons of organic solvents into the atmosphere, its development by the world's governments.
china is the largest producer and consumer of polyurethane, and is also expected to become the largest consumer base.
water-based polyurethane innovation and application has entered a number of fields, has entered a period of rapid development.
name of water paint: environmental protection review of the development of coatings 100 years, solvent-based coatings have been occupying the leading position in the paint industry.
have long been dominated by solvent-based coatings, both in industry and in home construction.
over time, organic compounds released by solvent-based coatings began to cause harm to people's bodies, but also exacerbated the environmental pollution of the atmosphere, which has been a serious problem in recent years, so that environmental protection issues have been at the forefront.
and the biggest link between paint and air pollution can't be said to be VOCs.
about 18% of VOCs emissions are from solvent-based coatings.
this high-energy, high-emission approach is becoming less suitable for modern development, so the call to replace solvent-based coatings seems to be growing louder.
is how things develop, and when everyone is calling for something, we should think about how to link it to it, because it represents the "future".
water paint, as an environmentally friendly coating, no organic solvents, no benzene, toluene, xylene, formaldehyde and other toxic gases, non-toxic and non-irritating, harmless to human body, environmental protection, paint film rich, crystal clear, flexible and water-resistant, wear-resistant, aging-resistant, yellow-resistant, dry fast, construction side, these make water paint become the coating enterprise leader.
visionary companies began their water-painting journey early.
water-based, low VOCs is the future of paint development trends, water-based coatings in the domestic development situation is relatively good.
more than 95% of the internal and external wall coatings are water-based coatings, plus water-based automotive coatings, photo-curing coatings, environmentally friendly coatings up to 60%.
, the degree of hydration of architectural coatings is high, other industrial coatings, container coatings, home appliance coatings, engineering coatings, etc. still need to further promote the water-based work.
the Asia-Pacific region, especially China, has become the fastest growing regional market under such a large environmental environment.
the excessive application of solvent-based coatings make VOCs a large number of production, reduce the production and use of solvent-based coatings, has become a desperate task throughout the country to complete.
water-based coatings and solvent-based coatings have absolute advantages, both in terms of environmental protection and health.
because the diluent used in the production of solvent-based coatings is gasoline No. 200 and benzene organic solvents, in the production of water-based coatings to replace these organic solvents with water, so there is no odor.
In addition to the production process, the coating process is also one of the ways to release VOCs, and hydration technology is the most effective way to reduce paint VOCs emissions, in the paint with ordinary pure water instead of traditional volatile organic solvents, can be at the same time in environmental emissions and improve the use of two important indicators of the paint progress.
We take automotive coating as an example, the volatile organic matter content of traditional automotive coatings usually reaches about 85%, and the volatile organic matter in water-based automotive coatings is only 10%.
, demand for environmentally friendly products such as water-based coatings is growing rapidly.
this requires raw material suppliers such as pigments to also offer environmentally friendly products.
water-based, low VOC is the future development trend of coatings.
of China's water-based coatings industry chain upstream and downstream enterprises are open and integrated attitude, and actively research and development of new solutions.
under the dual promotion of policy and environment, water-based water paint, because of its environmental protection characteristics of energy conservation and emission reduction, has become the focus of environmental protection upgrade in the coating industry, included in the national "manufacturing 2025" key support areas.
And solvent-based coatings with the rise of raw materials and sewage charges and paint consumption tax, related product prices have become a trend, so all walks of life have called for the use of water paint, consumer awareness of environmental protection also makes water-based coatings more attractive to the market.
: This number is neutral on reprinting, sharing, making statements and opinions for the purpose of industry exchange only, and the copyright is owned by the original author.
copyright and intellectual property rights and other infringement issues, please contact this background, immediately delete the content processing.
gathered together to build great.