Painted pottery refers to pottery in which the pottery is burnt and then painted. The pottery of this kind of pottery is added with gelatinous material, so that the color material is attached to the watch, but it is still easy to fall off. In the first phase of Dadiwan, a white painted pottery piece was found. The white color was painted on the inner wall of the can, and the pigment texture was thicker than the table. According to X-ray diffraction analysis, the pigment is calcite and the components are calcium carbonate and silica. The local "Ginger Stone" contains high calcite. It is estimated that the "Ginger Stone" is cooked and ground into a white pigment.
In the fourth phase of Dadiwan, more painted pottery was unearthed. One type was painted in red on the stucco pottery. The pattern was unclear due to the falling off of the color material. The other type was white painted on the mud bottle and pot. Painted, shedding is not as serious as red color. The red color material has been identified as cinnabar, and the main component of the white color material is calcite and a small amount of gypsum. At this time, the composition of the white color material is basically the same as that of the first stage, but the texture is finer, the adhesion performance on the pottery is stronger than the first stage, and the process obviously comes in, possibly using a better colloidal material.
Handheld Shower with a slider bar, made of brass construction with premium surface treatment, keeps resistant to rust, corrosion, and tarnish. The shower kits are available in a variety of styles and finishes such as matte black, gold, chrome, etc.
Our manufacturing process advanced technology with superior materials, rigorous testing, and comprehensive quality control to ensure your complete and total satisfaction.
Shower Set with Slide Bar,Brass Shower Slide Rail Kit,Shower Riser Rail Kit
Jiangmen Yunspire Sanitary Ware Hardware Industry Co., Ltd. , https://www.yunspirefaucet.com