How does pet waste composition affect the leaching of toxins into stone bin materials?

Pet waste composition significantly influences the leaching of toxins into stone bin materials, primarily through factors like moisture content, chemical makeup, and biological components. When pet waste, which includes urine and feces, comes into contact with stone surfaces such as granite, marble, or concrete bins, its high moisture can facilitate the penetration of harmful substances like ammonia, salts, and pathogens. These toxins may react with the stone's mineral structure, leading to potential degradation, staining, and environmental contamination. Over time, variations in waste pH levels and organic matter can accelerate leaching, affecting both the bin's durability and hygiene. Understanding these interactions helps in selecting resistant materials and implementing proper cleaning practices to minimize risks.