Copper & Aluminum Fin Safe
Formulated at neutral pH 7.0 with benzotriazole-free metal passivators—zero pitting on hydrophilic blue/gold fins.
01 / 05 · Studio PackshotHVAC Duct & Coil Disinfectant Deodorizer
Non-Corrosive Aluminum Fin & Duct Formula
botouseneco HVAC Duct & Coil Disinfectant Deodorizer is a non-corrosive commercial mechanical-hygiene formulation designed for central AHU evaporator coils, fan-coil units (FCUs), condensate drain pans, and supply ducts. Applied via ULV duct fogging or low-pressure coil spraying at 15–25 ml/m², it eliminates microbial volatile organic compounds (MVOCs, 'dirty sock syndrome') without corroding aluminum fins or copper tubing.
- HVAC Microbial VOCs (Geosmin / Musty Odor)
- Evaporator Coil Biofilm & Condensate Slime
- Cross-Room Ductwork Odor Recirculation
- Dosage
- 20 – 30 ml/m² on coil fin area; 5 – 8 ml/m³ for ductwork ULV fogging
- Method
- Low-pressure coil sprayer on fins + ULV fogging into supply/return ductwork
- Pack formats
- 1L Bottles, 5L Jerrycans, 20L / 25L Facility Maintenance Drums, 200L IBC
Last updated
- Copper & Aluminum Fin Safe
- Zero Metal Corrosion
- Cures 'Dirty Sock Syndrome'
- MVOC Elimination
- Self-Rinsing on Active Coils
- No-Rinse Formula
- Recurring Facility Revenue
- Quarterly Consumable
01Overview
What HVAC Duct & Coil Deodorizer does.
Stop central air conditioning systems from re-contaminating freshly remediated commercial floors.
Even after walls and furniture are treated, turning on a commercial building's central HVAC or hotel fan-coil unit often fills the room with a damp, musty 'dirty sock' odor caused by microbial volatile organic compounds (MVOCs like geosmin and 2-methylisoborneol) thriving on wet evaporator fins and condensate pans. Worse, acidic or chlorine-based cleaners pit delicate hydrophilic aluminum fins. botouseneco HVAC Duct & Coil Disinfectant Deodorizer combines neutral polymeric biguanide/quaternary sanitizers with botanical MVOC neutralizers and corrosion inhibitors certified safe for copper and coated aluminum.
Cures 'Dirty Sock Syndrome'
Eliminates the microbial metabolic byproducts (geosmin, short-chain fatty acids) emitted during heat-pump cycling.
Self-Rinsing on Active Coils
Condensate water formed during normal cooling operation naturally flushes loosened residue down the drain line.
Recurring Facility Revenue
Quarterly HVAC maintenance consumption creates predictable repeat drum orders for B2B distributors.
Key attributes
- Brand
- botouseneco
- Product line
- Bio-Enzyme & Commercial Odor Control
- Technology
- Non-corrosive coil & duct formula
- Format
- Liquid spray
- Target pollutants
- Odor & ammonia · Bacteria & mold
- Applications
- Commercial & HVAC · Hotel & hospitality
- Coverage
- 20–30 ml/m²
- Pack range
- 1 L – 200 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
Cationic Biofilm Disruption & Corrosion-Inhibited MVOC Neutralization
Cationic antimicrobial polymers penetrate and lift mucopolysaccharide biofilm matrices on wet evaporator fins, eliminating odor-producing bacteria and fungi, while organic chelation complexes neutralize airborne geosmin and organic acids without etching metal heat-exchange surfaces.
Reaction pathway
Biofilm + Musty MVOCs → Coil-Safe Sanitation- Active chemistry
- Cationic biofilm disruption + MVOC complexation + metal corrosion inhibitor
- Class
- Commercial HVAC & AHU Hygiene 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 HVAC Duct & Coil Deodorizer.
Request documents| Metal Compatibility | Safe on bare aluminum, hydrophilic coated fins, copper, galvanized steel |
|---|---|
| pH & Flash Point | pH 6.8 – 7.4; non-flammable, non-foaming aqueous liquid |
| Grade | Commercial HVAC, AHU & Evaporator Coil Hygiene Grade |
| CAS number(s) | 7732-18-5 (Deionized Water) · Cationic Antimicrobial Polymers, Botanical MVOC Neutralizers & Metal Corrosion Inhibitors (per SDS Section 3) |
| Appearance | Clear to light straw low-foaming liquid |
| Odor | Clean botanical / neutral (Zero heavy masking perfume) |
| Density | 1.00 - 1.02 g/cm³ (20 °C) |
| Viscosity | 1.5 - 4.0 mPa·s (25 °C) |
| Solubility | Completely soluble in water |
| VOC content | < 8 g/L (Biodegradable surfactant system) |
| HS code | 3307.49.0000 |
| Target Contaminants | Evaporator biofilm, mold spores, bacterial slime, Geosmin / MIB musty MVOCs |
|---|
| Recommended Dosage | 20 – 30 ml/m² coil surface or 5 – 8 ml/m³ duct volume |
|---|
| Packaging | 1L / 5L / 20L / 25L / 200L B2B containers |
|---|
03Application
Evaporator Coil & Condensate Pan Protocol
Clean gross dust first, then spray fins and fog supply plenums.
Vacuum or brush loose particulate from return filters and coil faces. Spray HVAC Duct & Coil Disinfectant Deodorizer evenly across the aluminum fin pack so condensate flush carries dissolved biofilm into the drain pan, then ULV-fog the supply duct.
- 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
- AHU/FCU evaporator coils
- condensate drain pans
- galvanized/fiberglass air ducts
- VRF units
Before you apply
No-rinse required on condensate-draining evaporator coils; pH 7.0 neutral
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
No-rinse required on condensate-draining evaporator coils; pH 7.0 neutral
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 | GB/T 18801 / ASTM E544 Odor Threshold & Ammonia Abatement | CMA/CNAS Accredited Environmental Lab & botouseneco QC Center | ≥ 96.2% ammonia, amine & sulfide neutralization in 60 min |
| 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 6.5-7.5; 0% yellowing, blistering, or hardware corrosion) |
05Ordering & logistics
Formats, terms & private label.
- 1L Bottles
- 5L Jerrycans
- 20L / 25L Facility Maintenance Drums
- 200L IBC
- 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)HVAC Duct & Coil Disinfectant Deodorizer · English · v2026.4 (AES-Protected)
- SDSSafety Data Sheet (16-Section GHS Rev. 10 Format)HVAC Duct & Coil Disinfectant Deodorizer · English · v2026.4Request
- COABatch Certificate of Analysis (Lot-Numbered QC Report)HVAC Duct & Coil Disinfectant Deodorizer · English · vPer BatchRequest
07Dosage
Estimate the quantity for your project.
Based on the published coverage for HVAC Duct & Coil Deodorizer: 20 – 30 ml/m² on coil fin area; 5 – 8 ml/m³ for ductwork ULV fogging.
Published coverage: 20 – 30 ml/m² on coil fin area; 5 – 8 ml/m³ for ductwork ULV fogging
Use 2–3 passes for raw high-density board or heavy TVOC loads.
Estimated quantity
6.0–9.0L
20–30 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 HVAC Duct & Coil Deodorizer, answered.
01Does HVAC Duct & Coil Disinfectant Deodorizer require high-pressure water rinsing after spraying onto hotel fan-coil units?
For routine odor and biofilm maintenance on lightly soiled coils, no water rinse is required—normal cooling condensate flushes the coil automatically. For heavily greased coils, pre-clean with a coil degreaser first, then apply HVAC Duct & Coil Disinfectant Deodorizer as the leave-on deodorizing shield.
09Related
Often specified alongside.
Bio-Enzyme & Odor
Smoke & Nicotine Odor Eliminator
Third-hand smoke decomposer
- Dosage
- 10–15 ml/m²
- Packs
- 500 ml – 25 L
Bio-Enzyme & Odor
Bio-Enzyme Pet & Ammonia Deodorizer
Multi-strain bio-enzyme
- Dosage
- 10–40 ml/m²
- Packs
- 500 ml – 200 L
Engineering journal
Field protocols & guides using HVAC Duct & Coil Deodorizer.
Step-by-step dosing schedules, chamber test datasets and substrate compatibility guides written by our Botou formulation and QC team.
All 66 engineering guides
Fruit and Flower Cold-Chain Containers and Ripening Warehouses: Sizing 8% to 12% KMnO4 Activated Alumina Scrubbers for Ethylene (C2H4) Oxidation
Post-harvest engineering guide to sizing 8% to 12% KMnO4 activated alumina scrubbers and ethylene sachets for 40-foot reefer containers and fruit cold rooms.
Jyen
Data Center and Server Room ISA-71.04 G1 Copper Corrosion Control: Scrubbing H2S, SO2, and Cl2 with 12% KMnO4 Activated Alumina V-Banks
Engineering guide to data center ISA-71.04-2013 G1 corrosion control using 12% KMnO4 activated alumina and amino carbon V-banks to scrub H2S, SO2, and Cl2.
Jyen
Post-Flood and Water-Damage Commercial Property Restoration: Stopping Carpet Sub-Pad Bacterial Souring and Drywall MVOCs in 48 Hours
Step-by-step property restoration IAQ guide to stopping 48-hour carpet sub-pad butyric acid souring, wet SBR 4-PCH hydrolysis, and drywall Aspergillus MVOCs after floods or sprinkler leaks using cationic biofilm strippers and Bacillus enzymes.
Loo
Hotel Banquet Halls, Hotpot Restaurants, and Lounge Drapes: Clearing Persistent Cooking Grease Aldehydes, Cigar Tar, and Vape Glycerol
Step-by-step hospitality F&B turnaround guide to neutralizing cooking-oil nonanal, hexanal, acrolein, cigar tar, and vape glycerol on banquet hall carpets and velvet drapes in 90 minutes using micellar protonation sprays and ULV fogging.
Loo
Coastal and Tropical Resort Hotel Mold and Musty Odor Control: Pairing FCU Coil Sanitation with Ag+ Dark-Active Wall Coatings at 85% RH
Step-by-step hospitality engineering guide to preventing black mold (Aspergillus niger) and musty geosmin odors in coastal and tropical resort hotels at 85% RH using pH 7.0 FCU coil cleaners, Ag+ dark-active coatings (8 to 12 ml/m2), and 90-day ClO2 gels.
Loo
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
Factory-direct supply
Evaluate HVAC Duct & Coil Deodorizer 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 HVAC Duct & Coil Deodorizer.