-
Characteristics of different types of hydroxyl components in polyurethane coatings
Time of Update: 2020-10-16
common hydroxygens are: hydroxypropyl acrylic resin, polyester polyol, polyether polyol, epoxy resin, castor oil or its processed products.
hydroxypropyl acrylic emulsions or dispersions are the most used hydroxyl parts in water-based two-group polyurethane coatings.
-
Latest! Wanhua Chemical, which has surged profits for three years in a row, is about to make an appointment this year!
Time of Update: 2020-10-16
2019, the polyurethane sector contributes about half of Wanhua Chemical's total revenue, with a gross margin of more than 41%, making it the most profitable of the company's three segments.
-
Epoxy resin based nanocomposite coating reinforced by zeolite complex
Time of Update: 2020-10-16
Scientists studied the corrosion resistance of epoxy-based nanocomposite coatings enhanced by zeolite complexes on low-carbon steel.
Obvious protective effect Based on this result, it is understood that the anti-corrosion resistance of the epoxy coating can be improved by the Ni (Bu) 2 (Bu) (14) aneN 6) - NaY, and its optimal weight score is 3 kg.
-
Shen Jian shares in 2019 to achieve resin sales of 169,000 tons.
Time of Update: 2020-10-16
On June 10, 1999, the State-owned Assets Administration of Changchang County sold the Shen jian chemical plant with a net assets of 6.9 million yuan to Liu Zhijian and 21 other employees at a one-time price of 3 million yuan.
-
Reasonable design of phosphated polyvinyl alcohol grafted polyaniline
Time of Update: 2020-10-16
phosphate polyethylene alcohol (PPVA) has been shown to be more effective in improving the dispersion stability of polyphenylamine (PANI).
excellent long-term corrosion resistance can be prepared EPPVA-g-PANI dispersions directly mixed with water-based alicic acid resin (WAR) without the need for complex reprocessing to prepare high-performance WAR/EPPVA-g-PANI nanocomposing materials.
-
Huafeng Group Co., Ltd., New Materials Co., Ltd. won three awards to become a high-quality development "leader"
Time of Update: 2020-10-16
On March 16, Zhejiang Province Manufacturing High Quality Development Conference was held in Hangzhou. This is 17 years apart, Zhejiang once again held such a high-spec manufacturing development promo
-
Epoxy reactive thinner manufacturer received a capital investment of 100 million yuan!
Time of Update: 2020-10-16
Professor Zhu Xinbao and Professor Cao Fuliang of Nanjing Forestry University, Xinyuan Chairman Cheng Zhenshuo in the workshop Xinyuan Technology currently has an annual output of 54,000 tons of epoxy resin active thinner, with more than 20 epoxy resin active thinner products with independent intellectual property rights, products are widely used in composite materials, ethylene silane coupled agents, coatings, adhesives, electrical materials, electronic tank sealing and many other fields.
-
Hydrophobicity adjustment of glass and marble materials
Time of Update: 2020-10-16
for the study, two commercial silicone-based resins were used, which were applied directly to glass and Carrara marble substrates, and used tropoxysilane (TCMS) for silaneization.
-
The approval of Feilu's convertible bonds will raise 177 million yuan in the water-based coatings market.
Time of Update: 2020-10-16
On April 3, Feilu shares announced that the company issued 177 million yuan convertible bonds through the CSRC Development and Audit Committee review, the company attaches great importance to the future prospects of the water-based paint market, ready to raise funds to invest in an annual output of 20,000 tons of water-based resins and high-end equipment water-based coatings two major projects.
-
Discussion on the formulation design and coating process of powder coatings for seaside garden furniture
Time of Update: 2020-10-16
3.2 Effect of different pre-treatment of sheets on weather resistance Through the comparative analysis of various materials in 3.1, we selected ultra-weather-resistant polyester A, TGIC (import), precipitated sulphate, mica powder, Titanium white powder (golden redstone type) as the main material of the formula, and then appropriately add leveling agents, tougheners, adhesion promoters, brighteners, scents, waxes and other additives, to make a high-gloss powder coating for the next step of testing work.
-
New rail-sea transport channel boosts Chongqing Huafeng logistics efficiency by 20%
Time of Update: 2020-10-16
This marks the official opening of the western land and sea new channel tie-sea transport line (Chongqing Lingling - Qinzhou, Guangxi), not only to further improve the western land and sea new channel logistics system, but also for the production-oriented service industry to resume normal operation and add help.
-
Cosco has signed a loan agreement with the European Investment Bank for research and development activities.
Time of Update: 2020-10-16
the loan is expected to provide medium-term funding to strengthen Cosco's research and development efforts in sustainability and the circular economy within the European Union.
discussions with the European Investment Bank began in 2019 to determine whether research and development projects that are compatible with the European Investment Bank's financing requirements .
-
Total investment of 10 billion! Huafeng biodegradable new material integration project settled in Kaidong.
Time of Update: 2020-10-16
the project is located in an area of 3 square kilometers of Huafeng Group Kaidong base, located in Kaidong City Lusigang Economic Development Zone new materials industrial park.
Weidong, general manager of Huafeng Super Fiber, Zhu Jingli, vice president of Huafeng Group, Pan Foundation and other leaders attended the signing ceremony.
-
Biesterfeld and Songwon have strengthened their cooperation in Europe and introduced functional monos.
Time of Update: 2020-10-15
production of epoxy, phenol, polyester and powder coating resins functional monomers can significantly improve the performance of standard polymers and significantly improve processing performance.
They are suitable for the manufacture and change of epoxy, phenol, polyester and powder coating resins.
-
Reasonable application method of water-based wood coatings in painting
Time of Update: 2020-10-15
1. Water-based wood coating application area the main film-forming substances of water-based wood coatings are water-based resins, wood coatings commonly used resin types by chemical structure classif
-
Advantages and disadvantages of solvent-based coatings and water-based coatings
Time of Update: 2020-10-15
4 Paint construction viscosity is different water-soluble coatings due to the nature of water itself for viscosity requirements are relatively high, while solvent-based coatings are relatively loose.
-
Dabao can be thickly coated with anti-foaming good PU transparent primer.
Time of Update: 2020-10-15
In complex coating systems, PU transparent primer coatings are mainly composed of resins, solvents, additives, body pigments and polycyanate, perfectly combined into an "excellent" mixture to improve the productivity of furniture factories.
-
Growth against the trend! This resin enterprise to strengthen the expansion of domestic and foreign markets!
Time of Update: 2020-10-15
from the current development of the global epidemic, the global epidemic will not end in a short period of time, which will have a serious impact on Yantai Fenglin's foreign trade exports in the second quarter.
-
BASF and Nove plan to deepen strategic partnerships to bring more sustainable and innovative solutions.
Time of Update: 2020-10-15
("One Norwich") today signed a strategic cooperation intention agreement to work together to serve the growing needs of customers in various industries in China and overseas markets, and to strengthen cooperation at various levels, including raw material supply, market development, sustainable product development, operational quality and environment, health and safety (EHS).
-
Research on Anti-icing Coatings for High-cold Train Bogies
Time of Update: 2020-10-15
This paper is guided by the anti-ice application of the high-cold train hem, and by comparing three kinds of fluorine-containing hydroxyl resins with low surface energy characteristics, it evaluates its role in reducing the strength of ice adhesion and provides experimental guidance for the preparation and application of practical anti-ice coatings under the premise of realizing the basic protective function of the coating.
