Profile: Anhui Herrman Chemicals Co., Ltd. is a provider of chemical products. Our primary products include titanium dioxide, zinc oxide, and rongalite C in both powder & granular form. Our titanium dioxide product is available in ceramic grade, welding grade, coating grade, plastic & rubber grade, and paper grade. It is used as the main component of welding surfaces. It also plays an important role in oxygenating, diluting, adhesiving, and stabling in the industry of welding. We supply three types of rongalite product: rongalite lump, rongalite powder, and rongalite granules. Its chemical name is sodium formaldehyde sulfoxylate. Our rongalite serves color-discharging function to fabrics, as well as to their appearance. Under different cooling conditions, it solidifies into white lumps, powder, or granules. It is mainly used as a discharging agent, color-discharging agent, and reductant in printing & dyeing industry. It is also utilized as an activating agent for production styrene-butadiene rubber, and synthetic resin. It is also applied to decolorize and bleach organic matter.