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    Home > Coatings News > Paints and Coatings Market > Coating technology: green coating and coating technology -- supercritical CO2 spraying technology

    Coating technology: green coating and coating technology -- supercritical CO2 spraying technology

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: the world's coating production has reached more than 20 million tons, nearly 10 million tons of organic volatile matter (VOC) in the process of operation is directly distributed to the atmosphere Although the solvent consumption in coatings is far lower than that of fuel oil, the global fuel consumption in 1997 was 1.9 billion tons (gasoline 900 million tons, diesel 1 billion tons) The amount of hydrocarbons emitted from exhaust gas is not as large as the VOC in coatings In the process of automobile manufacturing and use, the solvent in coatings is the main pollution source of organic volatiles emitted into the atmosphere Although countries all over the world are committed to reducing the solubility of coatings Shenyang steel structure fireproof coating construction expert punde Building Fire Engineering Co., Ltd Recommended introduction: since its establishment, Shenyang punde Construction Fire Engineering Co., Ltd has cultivated a group of professional construction teams with excellent equipment, rich experience and serious responsibility with advanced and scientific management methods and strict engineering quality assurance and after-sales service system It has undertaken a number of fire system installation projects, which has been praised by customers Every idea and special requirement of you will be fully considered by us and fully realized in the construction technology, which will become the cornerstone of our successful long-term development We are looking forward to your invitation, to provide you with quality services and high-quality technical support! All construction coatings have passed ISO9001 Paint Home News: the world's paint production has reached more than 20 million tons, nearly 10 million tons of organic volatile matter (VOC) in the process of operation directly distributed to the atmosphere Although the solvent consumption in coatings is far lower than that of fuel oil, the global fuel consumption in 1997 was 1.9 billion tons (gasoline 900 million tons, diesel 1 billion tons) The amount of hydrocarbons emitted from exhaust gas is not as large as the VOC in coatings In the process of automobile manufacturing and use, the solvent in coatings is the main pollution source of organic volatiles emitted into the atmosphere Although countries all over the world are committed to reducing the solvent content of coatings, for example, the development of high solid coatings, water-based coatings, powder coatings, etc., but there are some limitations For water-based coatings, it has been successfully applied only in architectural coating and electrophoretic primer For water-based paint, there are many problems in the use process due to the poor volatility and slow volatilization of water, so there is not a good water-based paint Although the powder coating does not contain any VOC during spraying construction, it has high curing temperature, high energy consumption and poor appearance decoration Among the high solid coatings, acrylic coatings with excellent performance have limited solvent reduction Another problem of high solid paint is to solve the problem of sagging during baking Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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