Glue Used in Japanese Mobile Toilets

The glues used in Japanese mobile toilets mainly include three types: pulp glue, biological glue, and chemical glue. The usage steps involve pouring the glue into the storage tank, laying paper, covering waste after use, pouring glue again, and closing the storage tank. When storing, it is important to keep it dry, cool, and away from pollutants.

I. Types of Glue

1. Pulp Glue: Made from cellulose, its core function is to bond toilet waste with paper and other debris. Its viscosity effectively prevents solid substances from clogging pipes, making it particularly suitable for handling mixed waste such as toilet paper and excrement.
2. Biological Glue: Using active bacteria and enzymes as raw materials, it decomposes toilet waste through biodegradation. Its advantage lies in eliminating odors while reducing chemical pollution, making it suitable for scenarios with high environmental protection requirements.
3. Chemical Glue: Achieves sterilization and deodorization functions through chemical substances, quickly inhibiting bacterial growth. However, some components may have long-term impacts on the environment, requiring careful selection of usage scenarios.

II. Usage Steps

1. Initial Preparation: Open the storage tank of the mobile toilet and pour the selected glue into the bottom of the tank, ensuring it covers the entire contact surface.
2. Laying Materials: Before use, evenly spread a layer of special paper or other absorbent materials at the bottom of the toilet to enhance the absorption capacity of liquid waste.
3. Post-Use Handling: After excretion, dispose of the paper and waste together into the storage tank to avoid residue adhering to the tank walls.
4. Glue Coverage: Pour glue again to completely cover the surface of the waste, forming a sealed layer to block odor diffusion and promote decomposition.
5. Closed Storage: Close the storage tank door to ensure the glue functions effectively in a sealed environment, usually requiring several hours to a day of standing time.

III. Storage Requirements
The glue should be stored in a dry, cool environment, avoiding direct sunlight which can cause ingredient failure or high temperatures that can trigger deterioration. It should also be strictly isolated from food, beverages, and other easily contaminated items to prevent cross-contamination. Chemical glue, due to its active ingredients, should also be stored away from fire sources and out of reach of children.