IPA Electronic Grade refers to isopropyl alcohol (IPA) that meets stringent purity standards, making it ideal for use in the electronics industry. KnightClean IPA (EG) is specially refined to minimize contamination that could damage sensitive electronic components. This high-purity IPA typically contains 99% or more isopropyl alcohol, with extremely low levels of water, metals, and other impurities. It is designed to leave no or minimal residue after evaporation, which is essential when cleaning delicate components such as circuit boards, connectors, and sensors. The water content is carefully controlled—often below 0.1% or 1000 ppm—to ensure optimal performance. Additionally, it is frequently filtered to sub-micron levels to eliminate particulate contamination. KnightClean IPA may also comply with recognized industry standards such as SEMI or ASTM D770. Its common applications include cleaning printed circuit boards (PCBs), wiping connectors and fiber optics, removing flux residues, and maintaining precision instruments.