Direct factory supply for global pet care brands, importers, and retail distributors. Customized formulations, granule diameters (1.5mm / 2.0mm / 3.0mm), and private label packaging available.
Based in Dongying, Shandong, China, Dongying Brumel Pet Products Co., Ltd. operates a premier plant-based pet care manufacturing facility verified on-site by SGS Group. We specialize in scientific pelletizing, zero-dust screening, and custom private-label solutions.
Our facility and manufacturing capabilities undergo strict third-party verification by SGS Group. From raw material intake to final vacuum packaging, every operational stage adheres to international quality standards.
We exclusively utilize edible-grade soybean residue (okara), organic pea fiber, natural corn starch, and premium cassava starch. 100% free from synthetic binders, formaldehyde, or toxic chemicals.
Equipped with automated twin-screw extruders and industrial microwave drying lines, our processes lock moisture levels under 8–10%, ensuring mold prevention and extended 24-month shelf life during global sea transit.
In modern urban household pet care, odor control is the primary indicator of consumer satisfaction. Traditional bentonite and silica litters often rely on heavy synthetic masking perfumes that can trigger feline respiratory discomfort. China wholesale deodorizing tofu litter manufactured by Dongying Brumel Pet Products addresses odor neutralization at the molecular level through a multi-stage bio-physical matrix.
Core Technical Insight: Odor in feline waste primarily originates from the microbial decomposition of urea into volatile ammonia ($NH_3$) and sulfur compounds (hydrogen sulfide $H_2S$, methyl mercaptan). Brumel's bio-engineered plant pellets neutralize these compounds within 3 seconds of contact.
During the thermal extrusion process of food-grade soybean curd and pea fibers, microscopic capillary channels are created within each pellet. When liquid enters the pellet structure, rapid capillary action draws urine into the core within 3 seconds, encapsulating volatile odor molecules before they gasify into the surrounding air environment.
Our formula incorporates natural plant-derived polyphenols and plant enzymes. Rather than masking foul scents, these bio-active agents chemically react with volatile nitrogen and sulfur compounds, converting unpleasant odor molecules into odorless organic salts and stable liquid compounds.
Bacterial proliferation requires an available water activity index above 0.85. Brumel deodorizing tofu cat litter rapidly absorbs moisture and locks free water inside dense starch-cellulose matrices. By lowering local water activity ($a_w < 0.3$), bacterial growth is inhibited, stopping odor generation at the source.
For ultra-high performance product lines, fine active carbon granules (300–500 mesh) are homogeneously mixed into the tofu paste prior to pelletization. This adds millions of nanopores that permanently adsorb gaseous organic compounds for up to 30 days of continuous litter box use.
Strategic market analysis for pet brand owners, retail chains, and international purchasing managers navigating the global shift toward sustainable pet care products.
Stringent environmental regulations in Europe and North America, combined with carbon neutral mandates, are driving importers away from strip-mined sodium bentonite clay. Tofu litter (soybean pulp) and cassava starch litters represent the fastest-growing market segments with a compound annual growth rate (CAGR) exceeding 14.2%. Importers building long-term SKU portfolios are actively prioritizing natural, renewable plant matrix suppliers.
While traditional tofu litter utilized 3.0mm diameter strips, consumer preferences are rapidly pivoting toward 1.5mm and 2.0mm micro-granules. Micro-pellets offer a texture similar to natural sand, increasing feline acceptance while reducing litter usage by up to 30% per month due to tighter, thinner clumps.
To cater to price-sensitive retail channels while maintaining premium performance, multi-component hybrid litters are gaining strong market traction. Formulations combining 70% tofu/cassava plant fiber with 30% crushed mineral or zeolite deliver exceptional clumping hardness, ultra-fast water absorption, and cost-effective container load pricing.
Modern pet owners living in urban apartments prioritize convenience and health. Products boasting 99.9% dust-free claims protect against feline lower urinary tract diseases (FLUTD) and human respiratory allergies. Furthermore, instant toilet flushability—enabled by rapid starch water dispersion—has transitioned from a premium luxury feature to a standard consumer expectation.
Comprehensive comparative data across Brumel’s core plant-based cat litter product categories.
| Performance Metric | Pure Tofu Litter (Original) | Cassava Starch Litter | Corn-Cassava Blend | Mixed Bentonite-Tofu |
|---|---|---|---|---|
| Primary Raw Material | Food-Grade Pea/Soybean Fiber | Pure Cassava Root Starch | Corn Starch + Cassava Fiber | 70% Tofu + 30% Bentonite |
| Pellet Diameter / Form | 1.5mm / 2.0mm / 3.0mm Strip | Crushed Sand / Micro-Pellet | 1.5mm / 2.0mm Strip | Hybrid Mixed Granules |
| Water Absorption Rate | 350% – 400% | 450% – 500% | 380% – 420% | 300% – 350% |
| Clumping Speed | ≤ 3 Seconds | ≤ 2 Seconds | ≤ 3 Seconds | ≤ 4 Seconds |
| Dust Content Index | ≤ 0.1% (99.9% Dust-Free) | ≤ 0.05% | ≤ 0.1% | ≤ 0.5% |
| Flushability Rating | High (100% Soluble) | High (Rapid Dissolve) | High | Trash Disposal Recommended |
| Moisture Content | ≤ 8% – 10% | ≤ 8% | ≤ 9% | ≤ 10% |
| Bulk Density | 480 – 540 g/L | 550 – 600 g/L | 500 – 550 g/L | 650 – 720 g/L |
Everything you need to know about placing wholesale orders, private labeling, factory audits, and global shipping.
Our standard minimum order quantity starts at just 400 bags for standard stock packaging SKUs. For fully customized private-label printed bags (such as vacuum-sealed 6L/2.5kg bags with custom gravure printing), the MOQ is typically aligned with custom packaging bag production runs (approx. 3,000 to 5,000 bags or one 20-foot container).
We offer comprehensive end-to-end customization:
• Granule Shape & Size: 1.5mm, 2.0mm, 3.0mm strips, crushed sand form, or puffed pellets.
• Fragrance & Scenting: Original unscented, peach, green tea, lavender, baby powder, milk, coffee, or custom fragrance oils.
• Color Palette: Natural white, soft green, pastel pink, charcoal black, or multi-color functional beads.
• Packaging Formats: Vacuum-sealed bags with handles, flat pouches, 10L/20L bulk sacks, or retail box packaging.
Dongying Brumel employs a multi-stage dust extraction system featuring dynamic cyclone dust filters and vibrating mesh sieves during production. To prevent pellet friction and crumbling during international ocean transport, our finished goods are vacuum packed, tightening the pellets inside high-barrier composite nylon bags.
Yes. Our cat litter formulations are engineered using 100% food-grade agricultural ingredients, including natural soybean residue, pea fiber, and cassava starch. They contain zero harmful chemical binders, formaldehyde, or heavy metals. If a kitten accidentally ingests small quantities, the plant fibers pass naturally through the digestive tract.
We encourage third-party lab testing and offer free sample kits for qualified commercial buyers. You can test clumping hardness, liquid absorption speeds, dust indices, and flushability. Click the "Get a Quote" button on this page or email [email protected] to request sample shipments.
Standard sample preparation takes 1 to 3 days. Full container production orders (20GP / 40HQ) are typically completed within 10 to 15 business days following packaging design approval. Our factory operates automated continuous extrusion lines capable of delivering over 1,500 tons of plant-based cat litter monthly.
Partner with China's trusted deodorizing tofu litter manufacturer. Contact our export sales engineering team today for factory-direct pricing, custom formula consultation, and instant sample requests.