Sodium Perborate Monohydrate Stable Oxygen-based Bleaching Agents

Sodium perborate monohydrate and sodium percarbonate are both oxygen-based bleaching agents commonly used in laundry detergents and cleaning products. While they have similar functionalities, there are some differences between the two. Here are some benefits of sodium perborate monohydrate compared to sodium percarbonate:

1. Stability: Sodium perborate monohydrate is more stable than sodium percarbonate. It has a longer shelf life and retains its effectiveness for a longer period of time. Sodium percarbonate is more prone to decomposition in humid conditions, which can reduce its bleaching power.

2. Lower Temperature Activation: Sodium perborate monohydrate activates and releases oxygen at lower temperatures compared to sodium percarbonate. This makes it suitable for use in cold-water washes and energy-efficient laundry cycles, where higher temperatures are not required.

3. Compatibility with Enzymes: Sodium perborate monohydrate is generally more compatible with enzymatic detergents compared to sodium percarbonate. Enzymes are commonly used in laundry detergents to break down protein-based stains. Sodium perborate monohydrate's compatibility with enzymes allows for effective stain removal in enzyme-based formulations.

4. pH Stability: Sodium perborate monohydrate is stable over a wide pH range, including both acidic and alkaline conditions. Sodium percarbonate, on the other hand, is less stable in acidic conditions and may lose its effectiveness.

5. Lower Risk of Color Damage: Sodium perborate monohydrate is considered to have a lower risk of causing color damage to fabrics compared to sodium percarbonate. It is less likely to cause color fading or bleaching effects on colored garments when used as directed.