... powder or grained solid Film Coated Sodium Percarbonate (shortened as: FSPC)Molecular formula :2Na2CO3•3H2O2 Molecular weight:314.02 ... in synthetic detergent and cleaning agent for daily use. 2. As bleaching, dyeing and finishing, dry bleaching agents in textile ... , washing, water-soluble is good. Mainly used as bleaching agents and oxidizers, as well as chemical, paper making, textile, dyeing, food, ...