What is a Phthalate resin paint?

Phthalic acid resin, also known as alkyd resin, is produced by the condensation reaction of polyhydric alcohol and polybasic acid. A condensed polymer is formed by reacting two or more hydroxyl groups with a carboxyl group, which can be synthesized relatively easily, is very inexpensive, and produces an excellent coating film even when mixed with other vehicles. In addition, since resins with different properties can be obtained by selecting polyhydric alcohols, polybasic acids, and denaturants, it is possible to make various paints according to the field of use. Generally inferior in water resistance and alkali resistance.

Application of Phthalate resin paint

It is mainly used in construction, vehicles, ships, machinery, etc. There are various usages depending on the type of modified resin, and those containing long oil phthalate resin as the main component are generally used, and have good gloss and excellent workability.

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