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Application of medical antibacterial coating in implant infection
Time of Update: 2021-03-26
The preparation of high-load antibacterial agent and long-term controlled release endophyte coating is one of the research directions of antibacterial coatings in the future, and it is of great significance for the prevention of biological material-related infections.
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Russia has developed a self-healing concrete material
Time of Update: 2021-03-26
Recently, researchers from the Polytechnic Institute of the Russian Far Eastern Federal University have developed a self-healing concrete material.
However, with the extension of service time, concrete materials are affected by various external factors (such as the humidity in the Far East).
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The overall solution of VOCs exhaust gas for small, medium and micro enterprises in the coating industry!
Time of Update: 2021-03-26
3. 4 Management and monitoring To ensure the long-term and effective operation of exhaust gas treatment devices, enterprises should prepare standardized management regulations, and perform maintenance work strictly in accordance with equipment instructions, and actively respond to the relevant requirements of the "Guidelines for Volatile Organic Compound Pollution Control in Key Industries in Jiangsu Province".
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Flue tiling-decoration details that cannot be ignored
Time of Update: 2021-03-26
75em;">It is especially suitable for high temperature and strong vibration parts such as flue, elevator room, floor heating, and tile paving on easily deformable base layers such as cement fiberboard and lightweight masonry.
It has high temperature resistance, vibration resistance, deformation resistance, super flexibility, and adhesion.
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Dabao Paint's 25th Art Coating Training was a complete success
Time of Update: 2021-03-26
In order to meet the needs of market consumers, Dabao Paint has launched various styles of art paint products to the market since 2016, and it has been more than five years since.
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Development of an environmentally friendly anti-corrosion primer
Time of Update: 2021-03-26
In this experiment, based on the research on the anti-corrosion mechanism of functional fillers, the functional fillers suitable for high-performance anti-corrosion resins are screened out, and the filler system is sought to improve the corrosion resistance of the coating through compounding to prepare an environmentally friendly type suitable for common substrate Anti-corrosion primer.
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A good companion for paint-do you know enough about mica powder?
Time of Update: 2021-03-26
Such products have a high coverage rate and ultraviolet absorption function, can form an efficient barrier effect in the paint film, so that the diffusion, penetration and migration of corrosive substances in the paint film become extremely tortuous (shielding and labyrinth effect), The time to penetrate the paint film is extended to 3 times, thereby greatly improving the performance of the anti-corrosion coating.
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Influencing factors of powdering rate of powder anticorrosive coatings
Time of Update: 2021-03-24
Good powder coatings are easy to spray, and the substrate can be covered by spraying 1-3 guns, with less secondary powder recovery and high work efficiency.
Pigments and fillers with relatively uniform fineness and good dispersibility can increase the powdering rate at one time.
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What is primer? How to choose according to the coating requirements
Time of Update: 2021-03-24
2. According to the strength of the baseFor the base layer with high strength and high hardness, a white primer with a harder paint film should be selected as the sealing primer to achieve strength matching.
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Water-type steel structure industrial paint category and application!
Time of Update: 2021-03-24
The general stability of water-based resins is relatively poor compared to oiliness, so there is usually a separate slurry plan, including powder, dispersant, wetting agent, defoamer, etc.
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Furfural-based bio-based resins are expected to replace traditional petroleum-based acrylates and be used in coatings
Time of Update: 2021-03-24
Feringa (2016, Nobel Prize in Chemistry) and Akzo Nobel from the University of Groningen in the Netherlands proposed to use alkoxybutene lactone as a bio-based substitute for acrylate to produce high Performance coatings.
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How are waterproof coatings classified?
Time of Update: 2021-03-24
This type of coating has the following characteristics:① Through the volatilization of the solvent, through the process of molecular chain contact and overlap of the polymer substance, the conjunctival com" href="http://">coating is online coatingol.
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For the development of metal substrate epoxy powder coating
Time of Update: 2021-03-24
3 ConclusionUsing EP resin as the matrix, XGP603-1A as the matting curing agent, benzoin as the curing accelerator, carbon black as the pigment and barium sulfate as the filler, EP powder coatings with excellent performance can be prepared by the melt blending method.
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The main uses and advantages and disadvantages of epoxy anticorrosive coatings
Time of Update: 2021-03-24
It is determined that it is not resistant to ultraviolet rays and is suitable for use with indoor and buried water com" href="http://">coatings online coatingol.
03 Excellent corrosion resistance and impermeabilityThe epoxy resin has a stable structure, which makes the coating resistant to acid, alkali, and organic solvents.
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Briefly describe the seven characteristics of UV ink
Time of Update: 2021-03-24
01fast curing speedThe drying time of UV ink is only a few tenths to a few seconds, the dot enlargement is small, the ink is almost non-permeable, the ink consumption is small, and the color strength, clarity and stability of the printed matter are significantly better than ordinary offset inks.
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Is your CUI protective coating suitable for thermal application?
Time of Update: 2021-03-24
Corrosion under insulation (CUI) causes millions of dollars in losses to the oil and gas industry every year. When water vapor enters the insulation layer, it usually accelerates the corrosion of the
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Synthesis of acrylic modified polyester resins for powder coatings
Time of Update: 2021-03-24
2 Synthesis processAdd the acrylic resin prepolymer and polyester prepolymer prepared above and a small amount of esterification catalyst into a 1000mL glass four-neck flask equipped with heating, electric stirrer, thermometer, feeding port and fractional distillation and condensation device.
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Coating acceptance method
Time of Update: 2021-03-24
When making clear water paint, the wood grain should be clear, the brown eyes should be flattened, the color should be basically the same, and there should be no brush pattern.
Whether the wall paint has a smooth surface, uniform reflection, and no hollowing, bubbling, or cracking.
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BYK provides the world's first certified additive for wind power plants
Time of Update: 2021-03-24
Due to the enhanced bonding between glass fiber and matrix resin, BYK-C 8001 greatly improves the mechanical properties of rotor blades in wind power plants.
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Waterproof safety protection knowledge
Time of Update: 2021-03-24
(1) Fire prevention measures👉(1) The construction of building waterproofing projects must comply with the "Technical Regulations for the Safety of Construction and Installation Engineering" and the "F
