The paint would subsequently flake off in about four minutes. Within 15 seconds of the terra-cotta pieces being unearthed during excavations, the lacquer beneath the paint begins to curl after being exposed to the dry Xi'an air. These painted artifacts were created during the Qin Shi Huang (first emperor of China) era. PEG has been used to preserve the painted colors on Terracotta Warriors unearthed at a UNESCO World Heritage site in China.In addition, PEG is used when working with green wood as a stabilizer, and to prevent shrinkage. It replaces water in wooden objects, making the wood dimensionally stable and preventing warping or shrinking of the wood when it dries.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |