Copper powder and their products should be stored at room temperature and dry environment; the unused portion of the copper powder should be sealed immediately. Otherwise, due to prolonged exposure to copper oxide powder and deterioration in air. 200 mesh copper powder: fly gold, gold printed fabric for quick printing. Features: light bronze powder offer high water, strong metal. 400 mesh copper powder: fly gold, gold lacquer, gold printed fabric, also suitable for screen printing, wallpaper, paint and incorporated into plastics. Features: light and high water Yiwu copper powder, strong metal. Materials, printing and other industries; copper powder and flake exhibits a uniform distribution such as spreading the leaves, the effect is most ideal environmentally friendly water-copper powder, and the surface was arranged in parallel, the more smooth the surface reflection of incident light on the larger, more gloss values high. If the surface is rough, uneven, dispersed unevenly, the scattering and diffuse reflection part increases accordingly, gloss value showed a lower value. After modification of the village water connection in color bronze powder feed powder agglomeration significantly reduced, to achieve alignment waterborne copper powder, showed good spreadability and improve the specular reflectivity, be improved gloss effect. Waterborne copper powder 800 mesh, cost-effective pigment Pengfei (certified), waterborne copper powder provided by Yiwu Pengfei pigments Limited. Yiwu Pengfei Pigment Co., Ltd. (www.1688.com/company/ywpfyl.html) Zhejiang Jinhua, inorganic pigments leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Pengfei pigment in leadership with the staff warmly welcome all inquiries negotiations to create a better future Pengfei pigment.