Wood Paint

Wood paint refers to a type of resin paint used on wood products, including polyester, polyurethane paint, etc., which can be divided into water-based and oil-based. According to gloss, it can be divided into high gloss, semi-matte and matte. According to the purpose, it can be divided into furniture paint, floor paint, etc.

The history of human production and use of paint can be traced back to the Stone Age. A large amount of archaeological data has been found to prove that in primitive society 7000 years ago, humans had used beast oil, tree sap and natural pigments to prepare primitive finishing materials, and painted with feathers and branches to achieve decoration. the goal of. With the progress of human society, after entering the Bronze Age, the ancient civilizations of that time had different progress in directly using natural substances to prepare paint. As early as the Shang Dynasty, China had already removed natural lacquer decorations, palaces and temples from wild sumac trees. In the Spring and Autumn Period, he had mastered the technology of refining tung oil coatings. In the Warring States Period, raw lacquer and tung oil compound coatings could be used, which created the technology of using additives in coatings and promoted the development of coatings to a new era. The lacquer coffins and lacquerware unearthed from the Mawangdui Han Tomb in Changsha have tough lacquer films and excellent protective properties, which fully demonstrates the maturity of China's use of raw lacquer technology in the 2nd century BC. Due to the application of tung oil and lacquer, the customary name of "paint" was formed, which has been passed down.

In the last century, major achievements in polymer science theory and the development of various polymer compounds were successfully put into production, opening a new era for paint development. In the 1920s, the alkyd resin, which was specially used as the film-forming material of coatings, was successfully developed. Since then, various newly developed synthetic resins have been quickly applied in coatings, making the coatings enter the era of mainly synthetic film-forming materials. In 1980, the world's annual output of coatings exceeded 20 million tons, and the annual per capita consumption of coatings in developed countries reached more than 10 kg. The modern coating industry has become an important industry in the modern chemical industry.

Currently wood paint mainly includes

-Nitro varnish.

Nitro varnish is a transparent lacquer prepared from nitrocellulose, alkyd resin, plasticizer and organic solvent. It is a volatile paint with the characteristics of fast drying and soft gloss.

- Polyester paint.

It is a thick paint made of polyester resin as the main film-forming material. The paint film of polyester paint is plump and thick and hard. Polyester paint also has varnish varieties, called polyester varnish.

-Polyurethane paint.

Polyurethane paint is polyurethane paint. It has strong paint film, full luster, strong adhesion, water resistance, abrasion resistance, and corrosion resistance.

-Water-based paint

It is a paint that uses water as a diluent. Water-based paint includes three types: water-soluble paint, water-reducible paint, and water-dispersible paint (latex paint).

Ruico focus on providing excellent water based emulsion to the paint industry. Any enquiries, feel free to contact us.

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