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What are amine antioxidants? Types of amine antioxidants
Amine antioxidants are called blocked amine HALS and have a variety of antioxidants. Blocked amine drugs are generally used in combination with anti-aging agents (such as benzodiazepines, benzophenone…
The demand for flame retardants continues to rise, and the market demand is expected to reach 1.28 million tons in 2025!
Flame-retardant materials are widely used, especially in high-rise buildings, which play a decisive role in preventing or mitigating losses caused by fires. There are many types of flame retardant mat…
Briefly introduce the application of BASF UV absorber Tinuvin P
UV absorber is a kind of light stabilizer, which can absorb the ultraviolet part of sunlight and fluorescent light sources, but does not change itself. Because sunlight contains a large amount of ultr…
Briefly introduce what is epoxy resin structural adhesive
In building reinforcement projects, we often hear several common reinforcement methods, such as planting bars, bonded steel, carbon fiber, etc. These reinforcement methods use specific structural adhe…
Adhesion problem of water-based acrylic resin on PET substrate
Due to its own characteristics, the PET substrate makes it difficult for water-based acrylic resin to have good adhesion on its surface, especially for optical grade transparent PET films. , the surfa…
What are the common UV absorbers? Explain how it works
Currently the more ideal UV absorbers/light stabilizers are mostly compound types. In particular, the combination of salicylates, benzophenones, benzotriazoles, substituted acrylonitriles, triazines a…
Acrylic resins and their use in matte powder coatings
Acrylic resin generally refers to acrylic acid, which is the general name for acrylic acid, methacrylic acid and their derivative polymers. Because acrylic resin is light in color, has excellent weath…
What is phenolic epoxy resin? Brief analysis of phenolic epoxy resin
Novolac epoxy resin is formed by the reaction of novolac resin (Novolac) and epichlorohydrin in the presence of NaOH. Commonly used phenolic epoxy resins include the following. (1) Phenolic epoxy resi…
How often does antifreeze need to be changed?
During car maintenance, many friends ask me which parts must be inspected and which items must be done? In fact, what I want to say is that among auto parts, each one plays an extremely important role…
Five surface modification methods and characteristics of silica
The industrial production of silica mainly adopts the precipitation method. The surface of the produced white carbon black contains a large number of polar groups such as hydroxyl groups, which leads …
