BRB Siloen® HPA 415

BRB Siloen® HPA 415 is a pH controller additive for water-based emulsion paints.

pH adjuster for water-based paint with better features compared to common pH adjusters such as Sodium Hydroxide, Ammonia, or organic amines.

• Excellent pH stability
• Excellent paint storage stability
• Solvent-free

• Improves water resistance
• Odor-free (compared to ammonia and organic amines)
• Enhances scrub resistance

To make dosage easier, it is preferable to dilute BRB Siloen® HPA 415 with water before use. The suggested dilution is 1:3; add the product to the water under stirring. When used as a pH adjuster, the recommended dosage of BRB Siloen® HPA 415 is 0.1% to 0.2% (0.4% to 0.8% when using a 1:3 dilution). For enhanced water and scrub resistance, increase the dosage to 0.2% up to 0.5% (0.8% to 2.0% when using a 1:3 dilution).

A Product Safety Data Sheet should be obtained from your BRB office prior to use. ATTENTION: Before handling, read product information, Product Safety Data Sheets, and container labels for safe use, and any physical and/or health hazard information.