≥95% Deacetylated Chitosan
High amino-group density provides sustained, irreversible formaldehyde capture comparable to synthetic scavengers.
01 / 05 · Studio PackshotPlant-Extract Chitosan Formaldehyde Scavenger
100% Bio-Based Maternal & Medical Grade
botouseneco Plant-Extract Chitosan Formaldehyde Scavenger is a 100% bio-based, food-contact-safe B2B formaldehyde neutralizer formulated with marine deacetylated chitosan and botanical tea polyphenols. Designed for maternity centers, pediatric clinics, kindergartens, and luxury residences at 15–25 ml/m², it irreversibly binds HCHO without synthetic petrochemicals.
- Nursery & Healthcare Formaldehyde
- Mattress & Crib Timber Emissions
- Sensitive-Occupancy Aldehydes
- Dosage
- 15 – 25 ml/m² across furniture and nursery textiles
- Method
- 0.5mm–0.8mm fine HVLP mist atomization across wood, bedding, and wall surfaces
- Pack formats
- 500ml / 1L Bottles, 5L Jerrycans, 20L / 25L Pails, Private-Label Retail Kits
Last updated
- ≥95% Deacetylated Chitosan
- ≥95% Deacetylation
- Maternal & Infant Safe Profile
- 100% Bio-Derived
- Natural Antibacterial Co-Benefit
- Antimicrobial Film
- High-Margin Premium Tier
- Premium Service Tier
01Overview
What Chitosan Bio-Based HCHO Scavenger does.
Botanical and marine biopolymer chemistry for clients demanding certified non-toxic, baby-safe indoor air remediation.
Schools, neonatal care units, pediatric clinics, and health-conscious residential clients increasingly require green-certified, bio-based purification cleaners free from synthetic monomer residues. botouseneco Plant-Extract Chitosan Formaldehyde Scavenger harnesses high-deacetylation (≥95%) water-soluble marine chitosan rich in natural primary amino groups (-NH₂), synergized with Camellia sinensis (green tea) polyphenols and birch bark extracts. It delivers hospital-grade HCHO abatement with an ultra-clean toxicological profile.
Maternal & Infant Safe Profile
Free from heavy metals, synthetic preservatives, chlorine, and volatile solvents—verified non-irritating.
Natural Antibacterial Co-Benefit
Cationic chitosan biopolymers naturally inhibit common indoor surface bacteria (E. coli, S. aureus) on treated fabrics.
High-Margin Premium Tier
Enables IAQ service companies to offer a premium 'Bio-Botanical / Nursery Safe' upgrade package to residential clients.
Key attributes
- Brand
- botouseneco
- Product line
- Formaldehyde & Benzene Remediation
- Technology
- Bio-based chitosan scavenger
- Format
- Liquid spray
- Target pollutants
- Formaldehyde
- Applications
- Schools & healthcare · Post-renovation
- Coverage
- 15–25 ml/m²
- Pack range
- 500 ml – 25 L
- Place of origin
- Botou, Hebei, China
- Private label
- Label · bottle · scent · strength
- Samples
- Kit of 1–5 units, ships in 24–48 hours
Reaction mechanism
Biopolymer Schiff-Base Reaction & Polyphenol Aldehyde Condensation
Deacetylated glucosamine units along the chitosan biopolymer chain present a dense array of natural -NH₂ and -OH groups that react with formaldehyde via Schiff-base condensation (forming harmless glucosamine-imine complexes), while botanical catechin polyphenols scavenge trace free radicals and volatile aldehydes.
Reaction pathway
Chitosan (-NH₂) + Tea Polyphenol → Bio-Imine- Active chemistry
- Deacetylated marine chitosan Schiff-base + tea polyphenol condensation
- Class
- Bio-Based Maternal & Healthcare Grade
02Technical data
Technical Specifications
Published factory QC parameters for engineering submittals, tenders and procurement files, grouped the way distributors list them.
Need the signed documents?
English TDS, GHS-format SDS and a batch COA for Chitosan Bio-Based HCHO Scavenger.
Request documents| Active Ingredients | Water-soluble carboxymethyl/deacetylated chitosan, green tea polyphenols, botanical extracts |
|---|
| pH & Safety Rating | pH 6.0 – 7.0; acute oral & dermal non-toxic grade |
|---|---|
| Grade | 100% Bio-Based Maternal, Nursery & Healthcare Grade |
| CAS number(s) | 7732-18-5 (Deionized Water) · 9012-76-4 (Deacetylated Marine Chitosan) · Camellia sinensis Tea Polyphenols & Botanical Extracts (per SDS Section 3) |
| Appearance | Clear to pale amber homogeneous liquid |
| Odor | Odorless to faint botanical neutral note |
| Density | 1.02 - 1.05 g/cm³ (20 °C) |
| Viscosity | 2.5 - 6.0 mPa·s (25 °C) |
| Flash point | Non-flammable (Aqueous base, >100 °C closed cup) |
| Solubility | 100% miscible in water |
| VOC content | < 5 g/L (Ultra-low VOC, zero added formaldehyde) |
| HS code | 3824.99.9990 |
| Target Pollutants | Formaldehyde (HCHO), Acetaldehyde, Textile & Timber Odors |
|---|
| Recommended Dosage | 15 – 25 ml/m² via fine mist spray |
|---|
| B2B & OEM Packaging | 500ml / 1L / 5L / 20L / 25L containers & custom OEM nursery kits |
|---|
03Application
Sensitive-Occupancy & Nursery Application Protocol
Safe for direct application on cribs, toys, mattresses, and soft bedding.
Because Plant-Extract Chitosan Formaldehyde Scavenger uses food- and cosmetic-grade chitosan and botanical extracts, contractors can safely treat close-contact surfaces including infant cribs, upholstered headboards, plush curtains, and classroom furniture.
- 01
Baseline Concentration & Climate Log
Record initial HCHO/TVOC readings (mg/m³), room temperature (°C), relative humidity (% RH), and closure window (1h vs. 12h).
- 02
Substrate & Resin Identification
Identify whether off-gassing stems from urea-formaldehyde MDF/particleboard, phenolic plywood, solvent lacquers, or textile backings.
- 03
Atomization & Dosage Calculation
Calculate total surface area (m²) of panels, walls, and ceilings to determine exact liquid volume (ml/m²) and nozzle gauge (0.5mm–1.0mm).
- 04
B2B Packaging & Sample Validation
Confirm sample evaluation batch, TDS/MSDS export documentation, and commercial drum sizing (1L / 5L / 20L / 25L / 200L).
Suitable for
- Baby cribs
- nursery furniture
- school desks
- hospital wards
- mattresses
- cotton textiles
Before you apply
Oral non-toxic & dermal non-irritating grade; forms a breathable biopolymer micro-shield
04Safety, handling & compliance
Handle, store and ship with confidence.
Hazard classification, storage and transport data follow the product's safety data sheet. Request the SDS for the full 16-section document.
Hazard communication (GHS)
- Signal word
- Not classified (Non-hazardous formulation)
- Pictograms
- Not classified as hazardous under GHS Rev. 10
- Hazard statements
- H303: May be harmful if swallowed in concentrated undiluted volume (Category 5). · Free of flammable solvents, heavy metals, chlorine bleach, and secondary VOCs.
- Precautionary statements
- P262: Avoid direct spray mist contact with eyes. · P280: Wear nitrile gloves and fine-mist respirator during overhead HVLP spraying. · P305+P351+P338: If in eyes, rinse cautiously with clean water for several minutes.
Handling
Oral non-toxic & dermal non-irritating grade; forms a breathable biopolymer micro-shield
Protective equipment: Nitrile gloves, safety glasses, and FFP2/N95 mist mask during enclosed HVLP atomization.
Storage & shelf life
- Shelf life
- 24 months in unopened original HDPE container.
- Storage
- Store at 5 °C - 35 °C in a cool, dry, ventilated warehouse away from direct sunlight and freezing.
Transport
Non-Dangerous Goods (Non-DG) for sea, air, and road freight (Not regulated under IMDG, IATA, or ADR).
Certifications
- ISO 9001:2015 Quality Management System
- ISO 14001:2015 Environmental Management
- CMA / CNAS Accredited Chamber Verification
- GHS Rev. 10 / ISO 11014 16-Section SDS Compliant
Certificate copies and full test reports are shared with buyers on request. Request copies · Quality & certifications
Regulatory status
- GB/T 18883-2022 Indoor Air Quality Standard Compliant
- US EPA TSCA Title VI & CARB Phase 2 Compatible
- EU REACH SVHC-Free Formulation
- Non-DG Sea/Air Export Certified
| Test | Standard | Laboratory | Result |
|---|---|---|---|
| 24h Closed-Chamber Pollutant Abatement | ISO 16000-9 / GB/T 18883-2022 1 m³ Chamber | CMA/CNAS Accredited Environmental Lab & botouseneco QC Center | ≥ 95.8% 24h free HCHO reduction |
| Substrate Corrosion, pH Neutrality & Zero-Stain Verification | GB/T 18883 Annex & ISO 2409 Surface Integrity Protocol | botouseneco Botou R&D Lab (Supervised by Jyen) | Pass (pH 6.0-7.0; 0% yellowing, blistering, or hardware corrosion) |
05Ordering & logistics
Formats, terms & private label.
- 500ml / 1L Bottles
- 5L Jerrycans
- 20L / 25L Pails
- Private-Label Retail Kits
- Minimum order
- Sample evaluation kit (1-5 units); Bulk wholesale from 100 L / 4 drums; OEM private label from 500-1,000 units.
- Lead time
- Samples: 24-48 hours; Standard bulk drums: 5-7 business days; Custom OEM packaging: 10-14 business days.
- Samples
- Kit of 1–5 units, ships in 24–48 hours · 500 mL / 1 L liquid evaluation bottle or 200 g media sample pack.
- Units per carton
- 20 x 500 mL / 12 x 1 L bottles per export carton; 20 L / 25 L individual HDPE pails.
- Pallet
- 24-36 pails (20 L/25 L) per CP1 export pallet, or 4 x 200 L drums / 1 x 1,000 L IBC tote per pallet.
- Private label
- Your artwork, bottle or jar format, active concentration and scent profile
- Trade terms
- EXW Botou · FOB Tianjin · CIF / CFR Global Port
- Port of loading
- Tianjin Port (Xingang), China (~180 km from Botou factory)
Pack formats to scale
06Documents
Technical & safety documents.
Every shipment travels with these documents. Download them here when available, or request the current version from our engineers.
- TDSEncrypted Technical Data Sheet & Specification (Read-Only PDF)Plant-Extract Chitosan Formaldehyde Scavenger · English · v2026.4 (AES-Protected)
- SDSSafety Data Sheet (16-Section GHS Rev. 10 Format)Plant-Extract Chitosan Formaldehyde Scavenger · English · v2026.4Request
- COABatch Certificate of Analysis (Lot-Numbered QC Report)Plant-Extract Chitosan Formaldehyde Scavenger · English · vPer BatchRequest
07Dosage
Estimate the quantity for your project.
Based on the published coverage for Chitosan Bio-Based HCHO Scavenger: 15 – 25 ml/m² across furniture and nursery textiles.
Published coverage: 15 – 25 ml/m² across furniture and nursery textiles
Use 2–3 passes for raw high-density board or heavy TVOC loads.
Estimated quantity
4.5–7.5L
15–25 ml/m² × 300 m² × 1 pass
Suggested packs2 × 5 L jerrycans
Quote this quantityEstimate from the published coverage range. Real consumption depends on substrate porosity, nozzle size and baseline readings — our engineers confirm it with your quote.
08Questions
About Chitosan Bio-Based HCHO Scavenger, answered.
01Why do IAQ contractors offer Chitosan Scavenger as a premium tier alongside standard Formaldehyde Remover?
Parents of newborns, kindergartens, and healthcare facilities often ask for proof that the cleaning formulations themselves are 100% natural and baby-safe. Offering Plant-Extract Chitosan Formaldehyde Scavenger allows contractors to win high-margin residential and institutional tenders.
09Related
Often specified alongside.
Formaldehyde & Benzene
Formaldehyde & Benzene C6H6 Essence
Dual-phase micro-emulsion
- Dosage
- 12–20 ml/m²
- Packs
- 500 ml – 20 L
Formaldehyde & Benzene
High-Temperature HCHO Fumigation Solution
Thermal steam extraction fluid
- Dosage
- 20–30 ml/m²
- Packs
- 1 L – 200 L
Formaldehyde & Benzene
Wood & MDF Sealer Primer
Deep-pore edge sealer
- Dosage
- 25–40 ml/m²
- Packs
- 1 L – 200 L
Engineering journal
Field protocols & guides using Chitosan Bio-Based HCHO Scavenger.
Step-by-step dosing schedules, chamber test datasets and substrate compatibility guides written by our Botou formulation and QC team.
All 66 engineering guides
Troubleshooting Post-Treatment Formaldehyde Rebound (48h vs. Day 30): Diagnosing Missed Drawer Backs, Unsealed Subfloors, and High-Humidity Traps
Forensic IAQ contractor guide to diagnosing Day-30 formaldehyde rebound across 50 failed jobs, fixing missed 3 mm MDF drawer backs, baseboard floor gaps, and salt hydrolysis.
Jyen
Child Safety Car Seats, Strollers, and Infant Bassinets: Bio-Based Chitosan Formaldehyde and Flame-Retardant Fabric Monomer Remediation
Infant-safe guide to clearing formaldehyde, acetaldehyde, and flame-retardant fabric monomers from child car seats, strollers, and bassinets using >=95% DD marine chitosan.
Loo
Luxury Retail Store and Shopping Mall Kiosk 24-Hour Pre-Opening VOC Blitz: Treating Acrylic Displays, Vinyl Graphics, and Lacquered Fixtures
Step-by-step overnight (10:00 PM to 10:00 AM) retail fit-out IAQ guide to neutralizing methyl methacrylate (MMA), cyclohexanone vinyl-graphic solvents, and PU lacquer BTEX/HCHO using TVOC Eliminator and Dual Essence with zero gloss hazing.
Jyen
How to Audit CMA / CNAS Chamber Test Reports (ISO 16000-9 and GB/T 18883-2022) When Sourcing B2B Formaldehyde Scavengers
Step-by-step technical buyer's guide to auditing CMA and CNAS 1 m3 climate chamber test reports under ISO 16000-9 and GB/T 18883-2022, including blank-decay deduction math and 24-hour thermal desorption checks.
Jyen
Clinic and Dental Office Odor, Formaldehyde, and Disinfection Co-Management: Avoiding Chemical Cross-Reactions
Step-by-step healthcare IAQ guide to co-managing formaldehyde coatings, dental eugenol/monomer odors, and daily 75% ethanol or quaternary ammonium disinfection without chemical cross-reactions or film peeling.
Loo
Treating Curtains, Mattresses, and Upholstered Acoustic Walls Without Fabric Stiffening or Dye Bleeding
Step-by-step textile IAQ guide to removing free and cross-linked formaldehyde from curtains, mattresses, and upholstered acoustic walls at 15 to 20 ml/m2 while keeping ISO 105 colorfastness (Delta E < 0.4) and Class-A infant safety (< 20 mg/kg).
Loo
Factory-direct supply
Evaluate Chitosan Bio-Based HCHO Scavenger on your substrates.
Request a sample with the English TDS and SDS, or send your project size for a bulk or private-label quotation of Chitosan Bio-Based HCHO Scavenger.