Sulfuric acid anodizing
Many aluminum products utilize this coating! Introducing the common treatment processed in a sulfuric acid bath!
"Sulfuric anodizing" refers to a coating that has a silver metallic color and features the ability to be dyed in various colors due to the pores formed on its surface. Many aluminum products, such as the exterior colors of iPhones and aluminum sashes, utilize this coating. It has economic advantages, such as low chemical costs and low wastewater treatment costs. 【Specifications (partial)】 ■ Treatment Overview: A general treatment performed in a sulfuric acid bath ■ Main Purpose and Characteristics - Corrosion resistance, decorative (coloring) - Coating thickness: 5–20μm - Color: Colorless to gray ■ Economic Efficiency: Low chemical costs, low wastewater treatment costs ■ Transparency: Transparent coating (colored depending on the alloy) *For more details, please refer to the PDF document or feel free to contact us.
- 企業：中国電化工業
- 価格：Other
