RXSOL BTC ZYME as a biologically active liquid containing specialized bacterial strains, biodegradable low-foaming cleaners and anti-foam agents, specifically intended for marine toilets and sanitary/sewage systems. The published physical properties are green liquid, density 1.0 g/ml, pH 9.

Below is an RXSOL-branded version, adapted from that technical reference rather than copying the Wilhelmsen wording verbatim.

RXSOL BTC ZYME

Biological Toilet Cleaner for Marine Sanitary & Sewage Treatment Systems

RXSOL BTC ZYME is a biologically active liquid cleaner designed for use in marine toilets, sanitary systems, sewage lines and sewage-treatment systems. It combines specialized bacterial activity with biodegradable, low-foaming cleaning agents and anti-foam components to support effective cleaning while maintaining biological activity within the sewage system.

The biological action helps break down organic deposits, grease, fats, starch, faecal matter, paper residues, proteins and other biodegradable waste materials that can accumulate in sanitary pipework and toilet systems.

RXSOL BTC ZYME is particularly suitable where conventional aggressive toilet cleaners may interfere with the natural biological activity required for effective sewage treatment.

RXSOL Zyme BTC is a unique biological active liquid formulation containing specialized bacterial strains, biodegradable low foaming chemical cleaners and anti foam agents.