How much sodium percarbonate is in products made with sodium percarbonate?
Unfortunately, different products contain differing amounts of sodium percarbonate, so it is hard to make direct comparisons of price or of the amount to use. Most products use sodium percarbonate mixed with additional sodium carbonate. The amount of sodium percarbonate varies. However, with that said, sodium percarbonate is generally very concentrated, so a few tablespoons of a cleaning product in a gallon of water is whats recommended for most general cleaning applications.