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Phenoxyethanol:Safe Preservative for personal care | ISO-Certified Supplier

Why Choose Phenoxyethanol?

Phenoxyethanol (CAS 122-99-6), a globally recognized broad-spectrum preservative, is the gold standard for microbial protection in cosmetics, pharmaceuticals, and disinfectants.

preservative Phnoxyethanol

Our 99.9% cosmetic-grade phenoxyethanol complies with:

  • EU Cosmetics Regulation (EC) No 1223/2009

  • FDA 21 CFR §175.300 (indirect food additives)

  • ISO 22716 Cosmetic GMP

Key Benefits:
✅ Dual-Action Efficacy: Eliminates Gram+/Gram- bacteria & fungi (including Pseudomonas aeruginosa)
✅ pH Stability: Maintains efficacy across pH 3–10 environments
✅ Zero Sensitization: Phenoxyethanol is safe for all consumers
✅ Eco-Friendly: 98% biodegradation in 21 days (OECD 301F)

Technical Specifications & Certifications

Phenoxyethanol Physical-Chemical Properties

ParameterSpecification 
Purity≥99.5%(cosmetics and pharmaceutical grade)  ≥90% (industrial grade) 
AppearanceClear colorless liquid 
phenol content
<5ppm;  <10ppm;  <25ppm 
Color(APHA)<10 
PH5.5-7 

Global Regulatory Compliance

  • Cosmetics: EU Annex V, China CSAR 2023, Japan MHW Ordinance 331

  • Disinfectants: EPA FIFRA, EN 1276, EN 13727

  • Pharmaceuticals: USP-NF <51> Antimicrobial Effectiveness Testing

  • Industrial:NSF H1/H2 (lubricant preservation) NACE MR0175 H₂S corrosion resistance

  • Agriculture:FAO/WHO JMPR Report (ADI 0.5mg/kg bw);GB/T 38481-2020 feed preservative standard
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Industrial Applications of our Phenoxyethanol

  • Skincare: 0.5–1% in creams/serums (compatible with peptides & vitamins)

  • Sunscreens: Thermal stability up to 80°C without SPF degradation

  • Baby Care: RIPT-certified for diaper creams & baby wipes

1. Hair Care Systems

  • Shampoos/Conditioners: 0.6-1.2% prevents biofilm in humid bathrooms

  • Scalp Treatments: Compatible with ketoconazole/zinc pyrithione

  • Heat Protectants: Stable under blow-dry/straightener temperatures (up to 180°C)

2. Intimate Hygiene

  • pH-Balanced Washes: Maintains efficacy at vaginal pH 3.8-4.5

  • Feminine Wipes: Passes ASTM E2315-03 antimicrobial testing

3. Oral Care

  • Mouthwashes: Alcohol-free preservation (0.4% with 0.1% cetylpyridinium chloride)

  • Toothpaste: No interaction with fluoride or silica abrasives

4. Men’s Grooming

  • Shaving Creams: Reduces razor contamination risk by 78%

  • Beard Oils: Prevents Malassezia fungal growth in oil-based formulas

1. Laundry Products

  • Liquid Detergents: 0.3% prevents microbial spoilage in eco-friendly formulas

  • Fabric Softeners: Stable in cationic surfactant systems

2. Surface Cleaners

  • All-Purpose Sprays: 0.5% residual protection for 7 days post-cleaning

  • Granite/Stone Cleaners: Non-corrosive preservation vs. bleach alternatives

3. Air Care

  • Reed Diffusers: Inhibits mold in oil/water emulsion interfaces

  • Spray Fresheners: Compatible with propellant gases (butane/isobutane)

4. Pet Care

  • Odor Neutralizers: Breaks down ammonia while controlling pathogens

  • Pet Bedding Sprays: 0.2% concentration safe for feline exposure

  • Antibacterial Wipes: Stable in alcohol-based systems (up to 70% ethanol)
  • Makeup Removers: No interaction with oils or surfactants
  • Industrial Wipes: Prevents mold growth during humid storage
  • Hand Sanitizers: 0.5% achieves 5-log reduction against enveloped viruses

  • Medical Devices: Meets AAMI ST58:2021 for high-level disinfection

  • Veterinary Use: Effective against Malassezia spp. in pet shampoos

• Metalworking Fluid Preservation

  • 0.3-0.8% addition inhibits sulfate-reducing bacteria (SRB), tripling fluid lifespan

  • ASTM D4627 compliant, compatible with triethanolamine/borate systems

• Ship Ballast Water Treatment

  • 0.5ppm meets IMO D-2 standards, replacing traditional sodium hypochlorite

  • 87% lower marine toxicity (EC50 >100mg/L) vs. chlorine alternatives

• Oilfield Injection Systems

  • 1:2 ratio with quaternary ammonium controls thermophilic bacteria corrosion

  • Thermal stability up to 120°C for deep well operations

• Pesticide Suspension Preservation

  • 0.2% prevents microbial growth in EC formulations (FAO CIPAC MT 46 verified)

  • Non-reactive with glyphosate/azoxystrobin active ingredients

• Animal Feed Antimolding

  • 0.1kg/ton dosage replaces propionates, inhibiting Aspergillus flavus growth

  • EU 1831/2003 feed additive regulation compliant

• Seed Coating Agents

  • Rainfast formula synergizes with imidacloprid/thiamethoxam

• Waterborne Coating Preservation

  • 0.15% passes ASTM D2574 in-can preservation test

  • <3% UV photoinitiator decay rate

• Printing Ink Stabilization

  • Active at pH 8-9, replacing BIT-based preservatives

  • Pantone color stability certified

• Spin Finish Protection

  • Withstands 180-220°C spinning processes (<10ppm residue)

  • OEKO-TEX Standard 100 Class IV certified

• Functional Fabric Finishing

  • 0.5% phenoxyethanol + 0.2% silver ions passes AATCC 100
  • 95% antibacterial rate after 50 washes

• Pulp Preservation

  • pH 5-7 white water system solution replacing MIT

  • FDA 21 CFR 176.170 food contact paper compliant

• Corrugated Board Antimold

  • 0.5% spray solution prevents mold for 6 months at 95% RH

  • Zero fiber strength loss (TAPPI T403 verified)

• CIP Cleaner Preservation

  • Alkaline-stable (pH 12), compatible with NaOH/peracetic acid

  • NSF Nonfood Compounds Registered

• Conveyor Belt Sanitization

  • 0.3% fogging achieves >4 log Listeria reduction

  • CFR 178.1010 sanitizer standard compliant

Phenoxyethanol vs. Common Preservatives

PropertyPhenoxyethanolParabensMIT/MCI
Antimicrobial ScopeBacteria + FungiBacteria (Gram+)Bacteria only
Dermal Absorption<0.2%Up to 5%Restricted in EU
Thermal Tolerance-20°C to 100°CDegrades >60°CUnstable >40°C
Environmental ImpactOECD 301F CompliantBioaccumulativeChlorinated byproducts

Client Success Stories

  • Challenge: Reformulate paraben-free anti-aging cream

  • Solution: 1% Phenoxyethanol + 0.3% Ethylhexylglycerin

  • Result: 12-month shelf life, 35% reduction in customer complaints

  • Issue: Bacterial contamination in alcohol-free disinfectant wipes

  • Fix: 0.8% Phenoxyethanol + 0.2% Caprylyl Glycol

  • Outcome: Compliant with FDA 510(k) for surgical instrument disinfection

  • Challenge: Preserve waterless serum sticks prone to thermophilic bacteria

  • Solution: 0.8% Phenoxyethanol + 0.1% Tocopherol acetate

  • Result: 18-month shelf life without refrigeration

  • Issue: Plant-based floor cleaner developing odor within 2 weeks

  • Fix: 0.45% Phenoxyethanol + 0.05% Silver citrate synergy

  • Outcome: Eliminated returns due to spoilage (ROI 214% in 6mo)

  • Challenge: $2.3M annual loss from microbial corrosion

  • Solution: 1.2% phenoxyethanol + 0.8% THPS shock treatment

  • Result: Pipeline maintenance interval extended 267%

  • Issue: Moldy export rolls during maritime shipping

  • Fix: 0.3% phenoxyethanol microemulsion surface treatment

  • Outcome: Zero mold claims in 12 months

Quality Assurance Protocol

6-Stage Quality Control:

  1. Raw Material: Sourced from BASF/Dow Chemical

  2. Production: GMP+ISO 22716 dual-certified facility

  3. Batch Testing: HPLC purity verification + microbial challenge (ISO 11930)

  4. Packaging: Amber glass/Nalgene® containers to prevent photodegradation

  5. Documentation: COA, MSDS, TSCA/REACH compliance certificates

  6. Logistics: Climate-controlled shipping with GPS tracking

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Suzhou easy chemical co. ltd 

388, Dengyun Road,Kunshan, Jiangsu, China 

Email: sales@szeasychem.com 

Contact: Joyce Yu

MB: +86 13962653966

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