Beauty Instrument,Rf & Ems Beauty Instrument,Rf And Ems Beauty Instrument,Rf&Ems Beauty Instrument Foshan Liqia Hardware Products Co., Ltd. , https://www.liqiamei.com
Lacquer is a material that many people might have heard of, but few truly understand. So, what exactly is lacquer? Raw lacquer, also known as "earth lacquer" or "big lacquer," is a milky white colloidal liquid extracted from the sap of lacquer trees. When exposed to air, it gradually turns brown and hardens into a protective layer over time. This natural substance has been used for centuries in China, not only as an essential component in national economic development but also as one of the country's traditional export products. If you're curious about this ancient material, read on to discover more about raw lacquer!
In traditional Chinese furniture, the use of lacquer dates back thousands of years. Ancient texts such as *Shangshu Yugong* mention "Yanzhou Jugong Painted Silk," while *Shan Hai Jing · Xi Shan Jing* describes the lacquer trees found in Shandong and Gansu provinces. These trees were once valued for their high-quality resin, which was used as tribute during the Ming and Qing dynasties. Known as "tribute lacquer," it was highly prized and even exported to Southeast Asia.
The Nangan variety of raw lacquer, especially from Guizhou and Dejiang counties, was renowned for its superior quality. A poem once described it as “as oily as treasure, shining on the human head,†highlighting its richness and durability. The process of collecting and using raw lacquer has remained largely unchanged for centuries, with artisans still following traditional methods.
Lacquer trees are mainly found in eastern and central Asia, particularly in China, where they grow in regions like southern Gansu and Shandong. These areas provide the ideal humid climate for the trees to thrive. The trees can reach up to 20 meters in height, with oval leaves and small yellow-green flowers. After about eight years, they can be tapped for their sap, and some trees can continue producing for over forty years.
To collect raw lacquer, skilled workers cut the bark using clam shells or bamboo slices, allowing the milky liquid to flow into containers. Once collected, the lacquer changes color when exposed to air—first turning chestnut, then dark brown as it dries. This transformation gives it a unique, glossy finish. As the saying goes, “White ceresine, red like blood, black like iron†captures the natural evolution of the paint’s color.
Raw lacquer has numerous applications. It is used as a protective coating in industries such as military, chemical, textile, and shipbuilding. Its ability to resist corrosion makes it ideal for protecting wood, metal, and other materials from weathering. In the textile industry, it is used to coat spinning bobbins, ensuring durability and resistance to heat and moisture.
In traditional crafts, raw lacquer is essential for making exquisite lacquerware, such as Fuzhou-born, Beijing-carved, and Gongbi-style pieces. These items are not only beautiful but also long-lasting due to the lacquer’s natural properties. Additionally, dried lacquer has medicinal uses in traditional Chinese medicine, where it is believed to help treat various ailments and promote healing.
The price of raw lacquer varies depending on quality and source. Some products range from around $75 to over $1,000, with prices influenced by factors such as region and production method. For those interested in purchasing, local dealers often provide the most accurate information.
In summary, raw lacquer is a remarkable natural material with a rich history and wide-ranging applications. From its use in traditional crafts to modern industrial coatings, it continues to play an important role in both cultural and economic development. With ongoing innovations in modified coatings, the demand for raw lacquer is expected to grow, supporting national progress and regional economies.
If you're considering home decoration, there are now flexible financing options available, including low-interest installment plans. You can apply today and enjoy exclusive discounts. For brand collaborations or advertising opportunities, feel free to contact us via email.
Tag: Curtain installation tips for home decoration.