Greifon launches graphene products for environmentally friendly, high-performance coatings

Greifon launched graphene products for environmentally friendly high-performance coatings
Suzhou Greifon Nano Technology Co., Ltd(
SZGraphene)three high-quality thin-layergraphene dispersion slurry innovation products for solvent-free/ high-solidity, water-based, powder coatings
new graphene products for environmentally friendly coating applications:new year, Suzhou Grefeng Nano Technology Co., Ltd(
SS) ZGraphene, Suzhou Grefon) grandly launched three high-quality thin-layergraphene dispersion slurry products (
GRF-GECseries) for environmental protection coatings (non-solvent, high-solid coatings, water-based coatings, powder coatings), and currently three products can be mass-produced and supplied (Table 1graphene in the practical application of environmental protection coatings, has been faced with graphene in environmental protection coatings micro-uniform dispersion and interface compatibility of the problem, the new products successfully solve dissotomy of these high-quality graphene can not be used for environmental protection coatings, environmentally friendly and high-performance for environmental lying to achieve the dual advantages of providing solutions, but also for coating enterprises to develop environmentally friendly high-performance coatings with independent innovation to provide feasibilitythree new products are Suzhou Grefeng on the basis of high-quality thin-layer graphene powder, independent innovation and with the Chinese Academy of Sciences Suzhou Nanoinstitute (
SINANO ) and cooperation with well-known anti-corrosion coating enterprises at home and abroad, 5
from home and abroad led by professional doctor research and development team, after more than years of research and development to develop high-quality thin-layer graphene, new products will be coating enterprises to green, high-performance, multi-functional and resource conservation (
"four" ) transformation goals and high-quality development table
1.
high-quality thin-layergraphene products for environmental protection coatings
table 2.
Graphene zinc powder coating excellent performance Grefon high-quality thin-layer graphene: Suzhou Greifon (
SZGraphene ) was founded in 2012, the brand product is high-quality thin-layer graphene (
GRF series), from the Chinese Academy of Sciences Suzhou Nano Institute (
SINANO ) more than 10
years of technical accumulation and transformation In the basic research and development of graphene anticorrosion coating application technology, from its inception to date, Suzhou Grefeng and the Chinese Academy of Sciences Suzhou NanoInstitute (SINANO) to carry out technical cooperation and development, continuous innovation and development, Suzhou Grefeng is the international high-quality thin-layer graphene technology innovation and industrialization of the leading enterprises, but also the first stable dispersion of high-quality graphene anti-corrosion coating applications in promoting high-quality thin-layer graphene in the application of anti-corrosion coatings in the field of technology development, Suzhou Grefeng has been with the international well-known anti-corrosion coating enterprises, as well as a number of domestic well-known enterprises with innovative power to jointly carry out graphene zinc powder coating technology research and development and market application technology work Suzhou Grefeng is the Ministry of Industry and Information Technology industry standard "graphene zinc powder coating" (
HG/T5573-2019 ) and the group standard "graphene determination in the coating" of the main drafting unit, is to promote graphene materials in the anti-corrosion coating market application of an important force chart
1.
Suzhou Greifon (
SZGraphene ) and its high-quality thin-layergraphene (
GRF series) the transformation trend of environmentally friendly high-performance coatings : the environmental impact of traditional coatings is primarily the emission of volatile organic compounds (
VOCs ) during production and coating With the increase of people's attention to the environment and health, the national environmental protection regulations, standards, supervision and so on, the provinces and cities have been formulated a number of air pollution emission standards for the coating industry in April , 2019
in April , the National Development and Reform Commission issued the "Industrial Structure Adjustment Guidance Directory", currently encouraging the class of water-based wood, industrial, marine coatings, high solids, solvent-free, radiation curing, functional external insulation paint in low VOCs content of environmentally friendly, resource-saving coatings, for large aircraft, high-speed rail and other key areas of high-performance anti-corrosion paint production 2020 , the national standard "low volatile organic compound content coating product technical requirements" will be released soon, the coating industry green transformation, structural adjustment will have a significant impact The transformation of traditional coatings to environmentally friendly high-performance coatings industry has become a new market demand, and has become an inevitable trend of coating industry development environmental protection high-performance coatings market and technology: anti-corrosion coatings are widely used in large-scale industry, marine engineering, modern transportation, petroleum and petrochemical, energy industry, municipal facilities and other fields 2018 China's anti-corrosion paint production to 5 0.
million tons, the market size reached 12 billion yuan Foreign enterprises occupy the domestic anti-corrosion paint in the high-end market, and occupy the market share of 60% Domestic enterprises in the brand, technology, scale, system support and other aspects of the lack of advantages, but also can not compete in the high-end market with international well-known enterprises The new use of environmentally friendly, non-toxic and high-performance raw materials, as well as cooperation with innovative raw material suppliers, is an important strategy for coating companies to develop innovative products that are competitive in the market Emerging environmental protection high-performance coatings at the same time for domestic and foreign enterprises to provide a new competitive market opportunities, environmental protection high-performance coating product development, technological innovation has become the future development of coating enterprises core competitiveness high-quality thin-layer graphene to improve coating performance: high-quality thin-layer graphene dispersion slurry products (
GRF
series, solvent dispersion, water dispersion) in terms of quality and stability of dispersion and other aspects of unique technical advantages, with perfect crystalline quality, ultra-thin sheet structure, long-term stability and dispersion capacity Does not contain hydroxyl (
-OH
), nicarium (-COOH) , epoxy (
-CH(O)CH-
) and other organs that easily cause paint film hydrophilic or adverse reactions, and do not contain topological defects and structural hole defects first, high-quality thin-layer graphene provides the thinnest layer of the atomic layer to date, effectively shielding a variety of corrosion media, and making good contributions to the denseness of the paint film, mechanical strength, adhesion, and inhibittheory corrosion spread Secondly, in addition to improving corrosion resistance, due to the uv shielding of the plate layer also enhances the weather resistance of the paint film Third, high-quality thin-layer graphene can also be conductive, anti-static, electromagnetic shielding, thermal conductivity, heat dissipation, sterilization, waterproof, wear-resistant impact and other aspects to achieve the multi-functional role of coatings In addition, by using high-quality thin-layer graphene, and reasonable formulation design, can also play a role in resource conservation chart
2.
high-quality thin-layered graphene enhances the many functions of environmentally friendly coatings
high-quality graphene to the environmental contribution of the coating: , as defined by the World Health Organization (
), volatile organic compounds (
VOCs ) are a variety of organic compounds with boiling points at normal temperatures ranging from
50
c to 260 degrees C VOCs include alkanes,
aromatics
, enes, halogens, esters, aldehydes, ketones and other classes the theory of liquid coatings
The VOC (g/L) formula can be expressed as VOC s (1-
w
) r 1000 (g/L) , wherein the w is the mass solid (
% ) and the r the density of the liquid coating (
g/mL ) Therefore, the VOC can be reduced by increasing the of solid w, or by reducing the density of liquid coatings
r first, high-quality thin-layergraphene indirectly reduces the number of coatingre recoatings or repairs by improving coating performance and extending the duration of coating service, indirectly reducing the number of coatings VoCs emissions Alternatively, by using high-quality thin-layergraphene, improve coating performance and reduce paint usage, VOCs emissions can also be reduced second, through the use of high-quality thin-layer graphene, the formulation process can be adjusted, with low density fillers can be replaced with high density fillers, such as graphene zinc powder coatings in the high density of zinc powder than epoxy zinc-rich coatings can be reduced by more than half, thereby reducing THE
OF VOCs contact: welcome to engage in environmentally friendly paint products to cooperate with enterprises, friends contact exchanges, contact is as follows cooperation content: new environmentally friendly high-performance coating product development, industry region, industry customers, as well as industry market development company name: Suzhou Grefon Nano Technology Co., Ltd company address: Suzhou Industrial Park Jinji lake avenue
99
contact phone: 86-512-86867803
18501589815
company website: http://
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