Guangdong KDD Functional Materials Co., Ltd.
Advantages and applicable fields of water-based electroplating varnish
Waterborne electroplating varnish is an efficient surface treatment process that can form a uniform bright protective layer on the metal surface, prevent metal oxidation and corrosion, and improve the service life of materials. Compared with traditional organic solvent electroplating processes, water-based electroplating varnish has multiple advantages, such as environmental protection, safety, energy saving, and high efficiency. This article will introduce water-based electroplating varnish from its advantages and applicable fields.
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2021
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What is alcohol soluble resin?
Alcohol soluble resin, as the name suggests, is a polymer that can dissolve in alcohol solvents. It is an important polymer material with wide applications in various fields, such as plastics, coatings, adhesives, printing inks, etc.
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2021
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If the moisture content of the solvent is too high, after adding the solvent, sufficient time should be ensured before the dropwise addition reaction of the mixed monomers. Under reflux stirring, the solvent should be dehydrated until the water is completely removed. After adding all the solvents in the later stage of the reaction, it is required to reflux for 30 minutes in the process, which cannot be ignored. Firstly, it ensures that all the water in the system is carried out through reflux. Secondly, it ensures that there are very few residual monomers/initiators in the system to avoid problems such as strong resin odor and poor paint durability.
09
2021
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What are the specific application areas of wood paint?
Wood paint can make the surface of wooden materials smoother, avoiding direct scratching and scratching by hard objects, effectively preventing moisture from seeping into the interior of the wood and causing decay, and effectively preventing direct sunlight from drying and cracking wooden furniture. Wood coatings in China are mainly used in two fields: one is for furniture manufacturing factories, and the other is for interior decoration, namely furniture paint and home decoration paint; According to the different usage locations of wooden products, they can be divided into the following types.
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2021
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