Jitian Chemicals Flux White Rosin Model AS04. It is a high quality fluxing material specially developed for the field of electronic soldering. Both solderability and stability. Low impurity content effectively reduces the generation of welding slag. It can quickly remove the oxide layer on the metal surface, improve solder wettability, and ensure that the welding temperature range is not prone to carbonization. It is widely compatible with soldering scenarios for electronic components, circuit boards, electronic instruments and more. It is an indispensable and excellent soldering auxiliary material in the field of electronic manufacturing. Follow me to learn more about chemical products.