GuardExo BXZ

GuardExo BXZ by Chemtiver is a powerful dual-action preservative formulated with 1,2-Benzisothiazolin-3-one (BIT) and a Hexahydrotriazine. This synergistic blend delivers fast-acting and long-lasting protection against bacteria, fungi, and yeast, making it highly effective for challenging water-based systems.

The Hexahydrotriazine derivative provides rapid initial kill and strong antibacterial activity, while BIT contributes excellent thermal and pH stability for durable, broad-spectrum preservation.

Ideal for paints, coatings, emulsions, adhesives, and construction chemicals, GuardExo BXZ helps prevent microbial spoilage, foul odor, gas formation, and viscosity shifts during storage. It is easy to incorporate, efficient at low dosages, and offers a robust, cost-effective solution for reliable in-can preservation under demanding conditions.