In the pet supply industry, tofu cat litter, thanks to its natural properties and convenience, is gradually replacing traditional mineral litter and becoming the preferred choice for cat-owning families. Its core competitiveness lies not only in its user experience but also in its scientific production principles and forward-thinking philosophy, which together form a product logic that combines "cleanliness" with "environmental protection."
From a production perspective, the manufacturing of tofu cat litter revolves around the solidification and molding of plant fibers. The core steps can be summarized in three points:
1. Raw Material Pretreatment: Using soybean processing byproducts (such as dregs and soy skins) as the core raw material, tofu cat litter is first screened to remove impurities and then dried at high temperatures to reduce moisture and prevent subsequent mold. A small amount of starch (such as corn starch) is added as a natural binder, eliminating the need for chemical adhesives and ensuring pet safety.
2. Mixing and Forming: The dried dregs, starch, and an appropriate amount of water are mixed evenly, extruded into thin strips using specialized equipment, and then cut into 5-8 mm pellets. Some products incorporate food-grade deodorizing ingredients (such as tea polyphenols) to enhance odor absorption, without the addition of harmful chemicals.
3. Secondary Curing and Screening: The formed pellets undergo secondary curing through low-temperature drying (controlled at 60-80°C) to enhance pellet hardness and reduce dust. Finally, grading and screening are performed to remove fine particles, ensuring uniform pellet size and balanced agglomeration speed and resistance to disintegration.
Underpinning this production process are the two core production concepts of "natural safety" and "circular environmental protection."
On the one hand, "natural safety" is the underlying rationale behind the product. Made from food industry byproducts, the product "turns waste into treasure," avoiding the dust risks associated with traditional mineral sands (such as bentonite). Harmful additives like formaldehyde and fragrances are eliminated from production, ensuring both pet safety and human respiratory health from the source. This aligns with the modern, people-centric, and pet-centric approach to pet care.
Furthermore, "circularity and environmental protection" are key to the product's long-term value. Tofu cat litter's biodegradability is key—it can be flushed directly down the toilet after use (using small amounts and multiple times to avoid clogging) or degraded as organic waste, eliminating the difficult-to-treat solid waste associated with mineral sand and reducing the environmental burden. Furthermore, its raw materials are derived from agricultural byproducts, reducing reliance on natural mineral resources and creating a virtuous cycle of "agricultural waste-pet products-environmental waste."
From its principle to its concept, the production process of tofu cat litter is more than just product manufacturing; it rethinks the relationship between "pet life" and "environmental protection." Through its tangible user experience, it conveys the concept that "small products can also contribute to a significant environmental impact," providing a clear direction for the sustainable development of the pet products industry.
Written by: Luna
2025.8.20
