Foaming Agent for Mobile Toilets
There are various types of foaming agents used in mobile toilets, with common specifications including 500ml concentrated packs and 20kg large drums. Different types are suitable for different scenarios and offer environmental advantages such as water conservation and odor prevention.

Types and Specifications of Foaming Agents
The core function of foaming agents for mobile toilets is to generate foam by mixing with water, replacing traditional water flushing methods. Based on application scenarios and requirements, foaming agents can be classified into the following two categories:
- Concentrated Foaming Agents: For example, FP-20 eco-friendly toilet foaming agent from Beijing Anbangjie Technology Development Co., Ltd. comes in a 500ml concentrated formula, with fast foaming speed and low dosage. It is suitable for use with small mobile toilets or household eco-friendly toilets. Its advantages include reducing the hassle of frequent additions while lowering transportation and storage costs.
- Large-Capacity Foaming Agents: The 20kg large-drum foaming agent (such as the same series as FP-20) is specifically designed for large public toilets or high-traffic scenarios, offering high cost-effectiveness and meeting bulk usage needs. Additionally, some products (such as concentrated eco-toilet foaming liquids) incorporate fragrance components, making them suitable for places with high environmental experience requirements like scenic spots and parks, as they can mask odors and enhance user comfort.
Working Principle and Advantages of Foaming Agents
Foam-type toilets generate a large amount of fine foam through a mixture of foaming agent and water, covering the surface of the toilet bowl to form a sealing layer. Its core functions include:
- Water and Energy Conservation: Foam replaces water flushing, reducing water usage by over 90% per use while lowering sewage treatment energy consumption.
- Odor Prevention and Bacteria Inhibition: The foam layer effectively blocks the sewage outlet, preventing odor diffusion and inhibiting bacterial growth, reducing cleaning frequency.
- Lubrication for Waste Discharge: The lubricity of the foam aids in the smooth sliding of feces, preventing blockages and extending equipment lifespan.
- Low Maintenance Costs: Foaming agents have low dosage and long replacement cycles, and when combined with automated control systems, can significantly reduce labor maintenance costs.
Recommendations for Application Scenarios
- Small Mobile Toilets: Prioritize the use of 500ml concentrated packs for easy carrying and replenishment, suitable for temporary events or remote areas.
- Large Public Toilets or Scenic Spots: The 20kg large drums are more economical, and when paired with fragranced foaming liquids, can enhance environmental quality.
- Cold or Water-Scarce Regions: Foaming agents are unaffected by low temperatures, and their water-saving characteristics make them an ideal choice.
As a core consumable for mobile toilets, the type and specification of foaming agents should be matched according to actual needs to achieve a balance between environmental protection and efficiency.




