N50 2.0 Universal Snap-In Cat Litter Deodorizer Gel Block
The benchmark solid odor-neutralizing consumable engineered for universal covered litter boxes and DTC monthly replenishment subscriptions. 47±2g carrageenan solid gel core with 30-day continuous persimmon tannin molecular chelation.
Anatomy of Zero-Leakage: 3-Layer Exploded Architecture
Unlike liquid deodorizing sprays that create messy mist, or unsealed scent beads that roll out of reach, N50 2.0 immobilizes active persimmon tannin polyphenols inside a cross-linked carrageenan hydrogel matrix, completely dry to the touch.
Layer 1: Frosted Polypropylene Snap Lid
Injection molded with high-impact medical-grade polypropylene (PP). Features 4-corner snap-fit tabs calibrated to a retention force of 14±2 N, ensuring it will never detach under vigorous cat jumping or automated litter box rotations.
Layer 2: 47g Solid Carrageenan Active Core
100% solid gel structure containing Japanese persimmon tannin extract. All moisture is chemically immobilized within cross-linked seaweed carrageenan polymers. Rigorously tested under 45°C shipping heat with exudation rate strictly <1.2%.
Layer 3: 25-Grid Aeration Base Matrix
5×5 precision micro-grid openings provide an effective open diffusion area of 42%. Engineered with optimal chimney convection dynamics, maintaining airflow resistance below 15Pa while effectively blocking cat litter dust ingestion.
Technical Parameters & Mold Tolerances
Audited by Guangzhou Aimo Cleanroom Facility. All batches are serialized and weight-verified via automated inline load cells.
| Specification Parameter | Standard Metric Value | Tolerance / Range | Engineering Quality Standard |
|---|---|---|---|
| Housing Dimensions | 75.0 × 75.0 × 15.0 mm | ±0.10 mm | CNC precision hardened steel tooling; flash <0.05 mm |
| Active Carrageenan Net Weight | 47.0 grams (1.65 oz) | ±2.0 grams | Continuous molten injection at 65±2°C; inline scale check |
| Housing Material | Polypropylene (PP) Homopolymer | RoHS / REACH Compliant | 100% virgin resin; BPA-free, odorless, impact-resistant |
| Diffusion Apertures | 25 rectangular micro-slots (5×5) | Aperture: 8.5 × 8.5 mm | 42% convective open area; chimney draft design |
| Effective Lifespan | 30 Days @ 25°C / 60% RH | 25 – 35 days | Controlled linear evaporation kinetic release |
| Thermal Stability Limits | -10°C to +45°C | Exudation <1.2% @ 45°C | Simulates cross-ocean container shipping through tropics |
| Barrier Packaging Sachet | PET12 / AL7 / PE80 (120μm) | OTR <0.5 cm³/m²·24h | High-frequency 4-side fin seal with easy-tear V-notch |
| Unopened Shelf Life | 24 Months | Store in cool, dry place | Zero moisture or active ingredient loss in sealed pouch |
Tiered Wholesale Pricing & BOM Cost Decomposition
Transparent cost structure engineered to give overseas Amazon FBA brands, DTC subscription merchants, and pet retail chains an industry-leading 68%–74% gross margin.
📊 Volume Tiered Price Matrix (FOB Guangzhou / Shenzhen)
| Order Volume Tier | Unit Price (USD) | Lead Time | Private Label Support |
|---|---|---|---|
| 1,000 – 4,999 units | $0.58 / unit | 10 – 14 days | Custom sticker label on foil pouch |
| 5,000 – 19,999 units | $0.46 / unit | 14 – 18 days | Custom full-color printed foil pouch |
| 20,000 – 49,999 units | $0.38 / unit | 18 – 22 days | Custom pantone colored PP housing + pouch |
| 50,000+ units | $0.32 / unit | 25 days | Exclusive tooling modification + OEM master box |
🔬 Bill of Materials (BOM) Breakdown
| Component Component | Material Specification | Cost Share (%) |
|---|---|---|
| PP Snap Housing (Lid + Base) | Virgin impact PP, dual-cavity hot runner tooling | 28.5% |
| Active Carrageenan Formula | Persimmon tannin, bio-chelating salt, water gel | 36.0% |
| 120μm Foil Barrier Pouch | Triple laminated PET/AL/PE with matte finish | 18.5% |
| Cleanroom Dosing & Heat Sealing | Automated rotary filling, weight check, nitrogen flush | 11.0% |
| Master Carton & FBA Prep | 5-layer BC flute corrugated box, desiccants, palletizing | 6.0% |
Amazon FBA Packaging & Pallet Specifications
Engineered specifically to minimize overseas warehousing cubic volume fees (CBM) and eliminate damage claims during fulfillment center handling.
📦 Master Shipper Carton
Quantity: 100 units per carton
Carton Dimensions: 380 × 320 × 220 mm
Volume: 0.0267 CBM
Gross Weight: 5.20 kg (11.46 lbs)
Net Weight: 4.70 kg (10.36 lbs)
🚢 Standard Pallet Layout
Pallet Size: 1200 × 1000 mm (GMA / Euro)
Cartons per Layer: 9 cartons
Layers per Pallet: 7 layers
Total Cartons: 63 cartons (6,300 units)
Total Height: 1.68 m (including pallet)
📑 Regulatory Customs Classification
HS Code: 3307.49.0000 (Room Deodorizers)
US EPA Status: 25(b) Exempt (Non-Biocidal)
EU BPR Status: Article 3(1)(a) Exempt
Cargo Declaration: Non-Dangerous Ordinary Cargo
MSDS Certificate: Available on demand
Frequently Asked Questions by Overseas Brand Founders
Q1: Will high shipping container temperatures in summer melt the gel?
No. Unlike conventional gelatin or petroleum-derived gels that liquefy at 32°C–35°C, N50 2.0 utilizes high-gel-strength kappa-carrageenan extracted from red seaweed. It maintains complete structural integrity up to 45°C. In our 14-day 45°C thermal oven test, syneresis (liquid water exudation) was under 1.2%, meaning zero liquid sloshing or leakage inside the sealed pouch.
Q2: How does it eliminate cat urine odor without dangerous biocides or masking perfumes?
N50 2.0 operates via irreversible chemical condensation. Feline litter box odor is primarily composed of volatile ammonia (NH3) from urea breakdown and hydrogen sulfide (H2S). The condensed polyphenol tannin rings in our formula act as electrophilic catchers that bind the lone pair electrons of ammonia molecules, turning them into odorless, non-volatile polyphenol-ammonium salts.
Q3: Can we customize the housing color and add our brand logo?
Yes. For orders of 5,000 units or more, we offer custom Pantone color matching for the PP housing. For orders of 20,000 units, we provide engraved laser tooling inserts that mold your brand logo directly onto the front snap lid. We also provide full dieline templates for the foil barrier pouch and retail boxes.