Liaoning Hengjie Pet Products Co., Ltd. is one of the most reliable manufacturers and suppliers of mineral bentonite cat litter in China. With a professional production team, we are able to provide high quality pet products for global clients. Welcome to buy customized mineral bentonite cat litter at competitive price from our factory. Contact us for quotation and free sample.
Product Overview
For volume importers, brand owners, and retail chains, sourcing bentonite cat litter comes down to three factors: consistent mineral purity, structural integrity during ocean transport, and reliable mass-scale supply. Produced directly from high-grade natural sodium bentonite deposits, our mineral cat litter delivers an optimal balance of rapid liquid absorption, firm clump formation, and minimal dust levels.
By operating complete extraction and multi-stage processing lines in-house, we eliminate intermediate trading markups while offering customizable granule sizes, natural scents, and OEM packaging configurations tailored to your local market regulations.
Technical Specifications
| Specification Parameter | Value / Standard | Testing / Verification Basis |
| Product Name | Mineral Bentonite Cat Litter | Factory Standard QA-2026 |
| Main Component | Natural Sodium Bentonite (Montmorillonite ≥ 80%) | X-ray Fluorescence (XRF) Analysis |
| Particle Size Range | 1.0 mm – 3.5 mm (Custom spherical or irregular shape) | Standard Mesh Sieve Protocol |
| Moisture Content | 6.0% – 8.0% | Infrared Moisture Meter |
| Water Absorption Rate | ≥ 320% – 350% | Mass Gravimetric Assay |
| Dust Content Index | < 0.5% | Air Flow Sieve Particle Analyzer |
| Clump Strength | 15 N – 20 N force resistance | Mechanical Hardness Tester |
| Fragrance Options | Unscented, Baby Powder, Lemon, Lavender, Apple, Activated Charcoal | Non-toxic, Pet-safe Fragrance Oils |
Clumping Speed & Structural Integrity
01
Sub-3-Second Absorption
Upon contact with liquid, the natural swelling capacity of high-purity sodium montmorillonite rapidly traps moisture, forming tight surface clumps in under 3 seconds.
02
Non-Crumbling Hardness
The internal molecular bonding creates solid, compact clumps with a high compression strength. This allows end users to scoop without breaking clumps into small contaminated pieces, keeping the remaining litter fresh and reducing overall waste rates.
03
Bottom-Stick Prevention
Rapid top-layer fluid lock stops urine from seeping down to the base of the litter box, preventing adhesive residue buildup and simplifying maintenance for cat owners.
Multi-Stage Dust Extraction & Granule Consistency
99.5% Dust-Free Process
Our processing facility utilizes a negative-pressure air-filtration system combined with a 4-stage mechanical screening process. Granules pass through cyclone separators and air-wash towers to eliminate loose micro-particles before packaging.
Respiratory Safe for Pets & Homes
Lower airborne dust directly reduces allergen triggers for domestic cats and indoor spaces, minimizing customer complaints regarding respiratory irritation or dusty home environments.
Even Particle Distribution
Standardized granule size selection (1.0 mm to 3.5 mm range) ensures predictable liquid distribution and prevents heavy particle settling during shipping transit.
Natural Odor Control & Chemical-Free Safety
Physical Ammonia Trapping: Natural sodium bentonite carries a strong negative ionic charge that naturally attracts and traps positively charged ammonium ions (NH₄⁺) present in feline urine, binding odors physically without relying solely on artificial cover fragrances.
Zero Synthetic Additives: Free from toxic chemical binders, formaldehyde, or heavy metals, making the product safe for sensitive animals and compliant with international pet product health standard imports.
Optional Scent Integration: Available in fragrance-free options as well as light-release scents (such as lavender, baby powder, apple, or active carbon infusion) using food-grade essential oils that release odor-neutralizing agents upon contact with moisture.
Years of History
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Raw Material Mixing -
Extrusion -
Extruded Cake Drying -
Crushing -
Secondary Drying -
Packaging -
Finished Product Warehousing
Raw materials undergo twin-shaft mixing with water added to achieve a moisture content of 16%–20%. (Note: Alkali addition is required for producing premium-grade products, whereas ordinary ore sand does not require it.)
The mixed raw materials are fed at a constant rate into a twin-roll extrusion machine to form cakes. These cakes are then stockpiled for a minimum of seven days before drying.
The extruded semi-finished products are fed into a dryer; the temperature is controlled to reduce the moisture content of the granules to 3%–5%.
The dried semi-finished products enter the crushing hopper and are conveyed via belt to a vertical-shaft crusher. The crushed granules are screened; those meeting the 1–2 mm or 1–4 mm specifications are collected in bulk bags, while granules larger than 4 mm are recirculated through the crusher.
The screened granules undergo a second drying process to reduce moisture to ≤3%. They then pass through a rotary screen for final sizing and are collected in bulk bags, awaiting coating and packaging.
Packaging is performed according to production order requirements. Before packaging, materials undergo vibrating screening for dust removal, and a "first-article inspection" is conducted; packaging proceeds only if the product meets quality standards regarding clumping and dust levels. During packaging, attention is paid to batch coding, bag weight, sealing, quantity, and the attachment of accurate identification tags.
Finished products are stored in the warehouse according to established protocols, sorted by product type and arranged neatly.
Certificates
Company Team
FAQ
Q: How does mineral-blended bentonite differ from pure sodium bentonite cat litter in terms of performance?
A: Raw sodium bentonite delivers exceptional single-point clumping strength, but it can be relatively dense and slow to disperse liquid across the surface. Integrating specialized micro-porous mineral granules lowers the overall bulk density of the mix while creating capillary paths that pull moisture inward faster. This dual-structure approach accelerates initial clumping speed, improves container freight load capacity, and reduces the risk of wet clay sticking to the litter pan bottom.
Q: What options do you provide for customized private label packaging and bag sizes?
A: We support complete OEM/ODM production according to your market's retail standards. Our packaging options range from 5L and 10L plastic bags with reinforced handles to eco-friendly paper pouches, woven sack bulk packaging, and rigid box setups. Our artwork group assists with structural template layouts, barcode placement, and high-definition color printing tailored to your regional compliance mandates.
Q: How do you control batch-to-batch consistency and airborne dust levels?
A: Quality control starts directly at our raw material quarry through systematic XRF mineral testing. During processing, the material passes through three distinct negative-pressure vacuum suction stages located at the crushing, screening, and final bagging stations. This process keeps residual fines under 0.3%, preventing dust clouds when pouring and keeping high-speed automated packaging machinery operating without clogging.
Q: Can we request custom scent formulations or color-indicating tracking beads?
A: Yes. While our unscented formula naturally locks in odor through physical mineral absorption, we also supply micro-encapsulated fragrance options including lavender, baby powder, green tea, and activated carbon blends. We can also add functional color granules (such as blue or pink moisture-indicating beads) to match your brand's unique visual identity.
Q: What is your standard Minimum Order Quantity (MOQ) and production lead time for export orders?
A: Our standard MOQ for custom-branded packaging starts at one 20-foot container (approximately 24 to 25 metric tons, depending on bag specs and pallet layout). For initial trial orders using generic neutral packaging, smaller quantities are negotiable. Standard factory lead time runs between 15 and 20 days after package artwork approval and deposit confirmation.
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