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Oxidation reactions involving sodium percarbonate (Na2CO3·1.5H2O2) typically entail the transfer of oxygen from the percarbonate ion (CO3(OH)22-) to a substrate, leading to its oxidation. The reaction proceeds as follows:
2Na2CO3·1.5H2O2 + substrate → 2Na2CO3 + H2O + 1.5O2 (oxidized substrate)
Sodium percarbonate finds applications as an oxidizing agent in various fields, including:
- Laundry detergents: As a bleaching agent to remove stains and whiten fabrics
- Textile industry: For bleaching and desizing textiles
- Paper industry: As a bleaching agent in paper production
- Pool and spa water treatment: As a sanitizer and oxidizer