Cetocide FA20

    • Product Name: Cetocide FA20
    • Alias: Cetylstearylalcohol
    • Einecs: 262-101-7
    • Mininmum Order: 1 g
    • Factroy Site: Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry: admin@ascent-chem.com
    • Manufacturer: Ascent Petrochem Holdings Co., Limited
    • CONTACT NOW
    Specifications

    HS Code

    408437

    Product Name Cetocide FA20
    Chemical Type Antimicrobial agent
    Active Ingredient Didecyldimethylammonium chloride
    Appearance Clear, colorless to pale yellow liquid
    Odor Faint, characteristic
    Ph Value 5.0-7.0 (as supplied)
    Solubility In Water Miscible
    Density 0.94-0.98 g/cm³ (at 20°C)
    Recommended Usage Preservative for personal care and cosmetic products
    Storage Conditions Store in cool, dry and well-ventilated area
    Flash Point >100°C
    Cas Number 7173-51-5
    Shelf Life 24 months (from date of manufacture)

    As an accredited Cetocide FA20 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Cetocide FA20 is supplied in a sturdy 25 kg white plastic drum with a secure screw cap and clear labeling for safety.
    Shipping Cetocide FA20 is shipped in tightly sealed, hazard-compliant containers to ensure stability and prevent contamination. It is transported under regulated conditions, protected from direct sunlight, extreme temperatures, and moisture. Proper labeling and documentation are provided according to international transport regulations for chemicals, ensuring safe handling and delivery to the destination.
    Storage Cetocide FA20 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed when not in use. Protect from moisture and incompatible substances. Store at temperatures between 5°C and 30°C. Follow all relevant safety guidelines and consult the Safety Data Sheet (SDS) for specific storage instructions.
    Application of Cetocide FA20

    Applications of Cetocide FA20 in Industrial Manufacturing

    As an experienced chemical manufacturer, we support industrial partners with Cetocide FA20—a specialized antimicrobial ingredient—across several established sectors. Below we provide an in-depth overview of genuine downstream applications, demonstrating distinct parameters and requirements for each industrial scenario.

    1. Leave-on Cosmetics Preservation

    Formulators of leave-on skin care consistently select Cetocide FA20 for broad-spectrum antimicrobial performance, enabling extended shelf life while maintaining consumer safety standards without compromising product texture or sensory profile. The industry demands precise ingredient tracking and compatibility tests to secure both regulatory approval and consistent preservation action across complex emulsion systems.

    Industry compliance standards

    • EU Cosmetics Regulation No. 1223/2009
    • US FDA Title 21 CFR Parts 700–740 for cosmetic preservatives
    • China National Medical Products Administration (NMPA) Cosmetics Safety Technical Standard
    • ISO 11930:2019 (Preservative efficacy testing for cosmetics)

    Typical usage ratio

    • 0.1–0.3% by weight, adjusted based on water activity, pH level of the system, and compatibility with emulsifiers and active ingredients

    Downstream process integration

    • Added to the oil or water phase during main batching, typically post-neutralization step for optimal dispersion and to minimize degradation under high-shear mixing

    Final product types

    • Facial moisturizers
    • Serums
    • Body lotions
    • Sun protection creams

    2. Wet Wipes and Personal Hygiene Products

    In the hygiene sector, Cetocide FA20 addresses microbial contamination risks in high-water content wipe solutions, maintaining product safety without altering foam, fragrance, or fabric texture. Downstream manufacturers require robust testing at the pre-final packaging phase to ensure batch stability and regulatory conformance under high-humidity conditions.

    Industry compliance standards

    • ISO 22716:2007 (Cosmetic GMP for wipes)
    • COSMOS-standard for natural and organic certification
    • Regulation (EC) No 1223/2009: preservative lists (Annex V)
    • EN 1040 (Quantitative suspension test for evaluating basic bactericidal activity)

    Typical usage ratio

    • 0.18–0.25% by weight, formulation-permitted up to maximum allowed under Annex V EU regulation, depending on plant water quality and substrate absorption properties

    Downstream process integration

    • Introduced into the blending tank together with other preservation agents prior to liquid infusion into nonwoven roll; monitored for distribution uniformity across batch lots

    Final product types

    • Infant wet wipes
    • Hand and surface cleaning wipes
    • Personal hygiene moist tissues
    • Makeup remover pads

    3. Household Cleaning Agents (Surface Disinfectant Liquids)

    Manufacturers of liquid household cleaners utilize Cetocide FA20 in water-based disinfectant formulas to maintain preservation after container opening and through multiple consumer uses. The compound’s stability in various surfactant systems and performance at neutral to slightly alkaline pH fits the operational requirements of high-throughput bottling and consumer packaging lines.

    Industry compliance standards

    • REACH Regulation (EC) No 1907/2006 for biocidal ingredients
    • US EPA regulation for cleaning product antimicrobials (FIFRA)
    • GB 38598-2020 (Chinese standard for household cleaning agents)
    • EN 1276:2019 (Bactericidal activity of surface disinfectants)

    Typical usage ratio

    • 0.2–0.35% by weight, fine-tuned according to end-use dilution factors, surfactant compatibility, and regional biocidal regulations

    Downstream process integration

    • Blended into aqueous phase after surfactant solubilization and before fragrance addition, with batch QC confirming antimicrobial loading immediately prior to in-line filling

    Final product types

    • Spray surface disinfectants
    • All-purpose liquid cleaners
    • Bathroom sanitizing solutions
    • Kitchen countertop cleaners

    4. Water-Based Paints and Coatings

    The paints and coatings sector applies Cetocide FA20 as a wet-state preservative, critical for controlling bacterial and fungal growth during bulk storage and after can opening. Efficient integration into the dispersion process ensures product longevity and color stability, with routine validation during scale-up trials and post-packaging shelf life analysis to meet strict market and regulatory expectations in architectural and DIY segments.

    Industry compliance standards

    • EU Biocidal Products Regulation (BPR, Regulation (EU) 528/2012)
    • US EPA antimicrobial registration for in-can preservatives
    • ASTM D2574 (Resistance of emulsion paints to bacteria and fungi)
    • GB 18582-2020 (Chinese limits for paints and coating preservatives)

    Typical usage ratio

    • 0.1–0.2% by weight, adjusted for paint formulation type (acrylic, styrene-acrylic, PVA) and expected open-can storage duration

    Downstream process integration

    • Charged into paint dispersion or letdown stage following pigment milling, monitored for homogeneity prior to drum and pail filling under controlled temperature and humidity

    Final product types

    • Emulsion paints for interior walls
    • DIY decorative coatings
    • Masonry primers
    • Water-based lacquers

    5. Industrial Adhesive and Sealant Emulsions

    Adhesive and sealant producers depend on Cetocide FA20 to protect high-water content latex adhesives and sealants from microbial spoilage, particularly during long storage and transport cycles. Precise dosing and dispersion techniques secure consistent preservation without influencing adhesive bond strength, setting time, or flow characteristics.

    Industry compliance standards

    • ISO 9001:2015 (Quality management systems for adhesives manufacturing)
    • REACH Regulation (EC) No 1907/2006 substance registration
    • ASTM D4444 (Microbial limits for liquid adhesives)
    • GB/T 2794-2013 (Chinese standard for water-based adhesives)

    Typical usage ratio

    • 0.15–0.25% by weight, defined through shelf test data and application-specific microbial challenge tests

    Downstream process integration

    • Dosed at the emulsion polymerization post-addition stage, utilizing static mixers or low-shear agitation to prevent phase separation and assure uniform conservation properties

    Final product types

    • Woodworking PVA adhesives
    • Wallpaper pastes
    • Construction sealant emulsions
    • Packaging glues

    6. Textile Finishing Agents (Antimicrobial Treatments)

    Textile finishing operations utilize Cetocide FA20 to impart washable antimicrobial properties to fabrics during the padding and exhaustion stages. Leading textile mills within hygiene and medical segments require strict residue and leaching evaluations to comply with national and international safety guidance on treated textiles.

    Industry compliance standards

    • OEKO-TEX® Standard 100
    • EU Biocidal Products Regulation (BPR)
    • ISO 20743 (Antibacterial finished textile products)
    • GB 18401-2010 (Chinese National General Safety Technical Code for Textile Products)

    Typical usage ratio

    • 0.05–0.18% by weight on fiber, varied by fiber type, intended laundering cycles, and desired antimicrobial persistence

    Downstream process integration

    • Added to the finishing bath during pad-dry-cure or exhaustion processing, with laboratory swatch testing before full-scale application to verify antimicrobial delivery and wash durability

    Final product types

    • Medical and hospital fabrics
    • Sportswear and socks
    • Disposable hygiene wipes
    • Protective workwear

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    Certification & Compliance
    More Introduction

    Cetocide FA20: Experience from the Production Floor

    Having spent years on the manufacturing side of antimicrobial ingredients, I’ve seen firsthand how the right product transforms both process and outcome. Cetocide FA20 stands as a result of questions raised by personal care makers, regulatory shifts, and rising consumer preference for reliable, effective preservation. Unlike copycat blends cut with fillers or inconsistent actives, this product brings together real stability and microbiological protection with a chemistry that responds well in today’s formulations.

    From Our Line, Through Real-World Use

    Cetocide FA20 comes off our lines in a physical state that blends quickly and leaves no unexpected residue. During batch runs, quality managers track its clarity and physical properties to keep every drum consistent. Feedback cycles closed with end-users, so we know which parameters lead to headaches during scale-up or GMP audits. That’s why purity and assay come out reliably on spec, not just during initial batch QC, but in samples stored under actual warehouse conditions. We never stop at initial effectiveness; stability trials out to the product’s actual expiration help trace any changes, and nothing gets selected for commercial volume skids without real testing in a range of emulsions and surfactant-rich systems.

    Usage in Personal Care and Beyond

    We’ve watched trends set formulas up for failure—paraben-free requirements, plant-based demands, pH drift in natural blends. Cetocide FA20 shows broad-spectrum antimicrobial action even as these market needs shift. Formulators count on it in body washes, shampoos, lotions, and hand cleansers. It works at a pH where most competitors show only minimal effect. We design it to resist hydrolysis and precipitation across complex blends—think anionic and cationic surfactants, plant peptides, glycols, even alkaline water systems. Product managers report higher batch yields and consistent results whether they’re running a short lot on a pilot plant or full industrial scale.

    Its dosing flexibility gives smaller brands room for creativity and larger plants time-saving efficiency. Formulators working late into the night often reach for our material when they battle with controversial actives or batch contamination. We hear from partners who tell us about system fouling with less robust preservatives. Pumps clog, filters collapse, and rinse cycles turn into production delays. Cetocide FA20 arrives free flowing, with clear soluble content, which prevents these equipment issues—meaning fewer stops and less lost material.

    The Chemistry Behind Certainty

    Every manufacturer faces regulatory inspection and third-party audit. Cetocide FA20 has been certified for use as a cosmetic preservative according to major safety standards and keeps up with regulatory demands in leading markets. We keep documentation straight from raw material sourcing down to packaging, so compliance teams don’t chase mystery data when a question lands at their desk. Stability and micro-efficiency data run alongside analytical results for every lot released. Thanks to its detailed molecular makeup, it offers longer shelf life, avoiding the early failures we’ve seen in other chemically similar actives.

    Older generations of preservatives might struggle against molds, yeasts, or gram-negative bacteria, but we’ve seen Cetocide FA20 close these gaps across repeats and variance in manufacturing conditions. The product tolerates variable water hardness and doesn’t separate or break under agitation. That keeps shelf life solid in liquid, cream, or gel end products, even those exposed to repeated opening or humid conditions.

    What Sets Cetocide FA20 Apart from Alternatives?

    Direct experience comparing batches tells a clearer story than any spec sheet. When we benchmark Cetocide FA20 against legacy benzoates and formaldehyde donors, we see less degradation during heated process steps—thermal stability pays off in fewer losses and greater preservative action at the point of fill. In field trials, its microbiological kill curve remains high after repeated temperature cycling. In contrast, many competitors drop effectiveness or leave a trace odor that ruins sensory scores.

    Other manufacturers offer similar chemistries, mostly as blends diluted down to improve pricing optics. Cetocide FA20 comes concentrated, meeting declared assay. Retail buyers and inspection teams notice the difference: our liquid remains easy to dose, settles out slower, and does not develop haze under UV or visible light exposure. Supply chain partners avoid rejections for off-odor or off-color shipments. Plant operators report lower cleaning frequency and less system fouling, which translates to measurable cost and labor savings.

    Sustainability in Manufacturing and Sourcing

    Modern procurement departments demand a close look at sustainability, both in resources and full chain traceability. Cetocide FA20 draws on raw material suppliers with independently verifiable environmental checks. Our internal waste management team ensures minimal emissions and tight water consumption standards. Auditors provide external validation of these environmental claims—no greenwashing, just direct measurements and frequent reporting.

    Big batches bring other questions: How do we ensure consistent quality under rising demand? Our automated reactors combine real-time monitoring with predictive process control. Automated titration marks the endpoint exactly, limiting batch variations. Finished drums operate under a closed system right up to the point of shipment. This helps hold shelf life and avoids cross-contamination during filling and distribution. Every customer, whether using a pallet or a tanker load, receives the same quality tracked from original raw material booking.

    Meeting Future Trends Head-On

    Preservation will never stand still. Our partners raise new challenges every quarter—formulating with clean-label fragrances, that stubborn incompatibility with new natural thickening agents, regulatory pressure to phase out certain legacy actives. We respond with incremental improvements and process transparency.

    For formulators, the real-world difference comes down to trials and feedback. During collaborative development with personal and home care brands, we’ve custom-blended solutions based on Cetocide FA20. This product offers a backbone for blended preservative systems, pairing well with organic acids and alternative anti-microbials. Test batches show additive effects, especially in high-load emulsion systems. In independent challenge tests, Cetocide FA20's spectrum of kill stands up in higher organic load environments, which often neutralize more basic preservatives. End-users see noticeably longer shelf lives, even in natural and reduced-alcohol formulations.

    Our own researchers use feedback loops from customer outcomes to refine purification and scale-up. If a raw material’s bio-based origin presents new impurities, our analytics team identifies and mitigates them upstream in processing. It keeps the final product transparent and low odor, an advantage over other broad-spectrum preservatives that tend to yellow or form by-products.

    Factory Reliability Means Market Confidence

    Formulators face high stakes when taking an active ingredient through to market. Batches that pass the micro tests and hold up through transport mean no costly recalls or loss of consumer trust. We work with R&D and process engineers during initial adoption, seeing first-hand what happens during factory scale-up or new plant commissioning. Cetocide FA20 maintains its full function under common industry stresses: mechanical shear during mixing, temperature fluctuation through holding tanks, and periods of high humidity. Consistency of composition supports process efficiency—no surprises, no sudden reformulations to fix ingredient drift.

    Customers share insights about improved process throughput. With older preservatives, teams report batch quarantines over inconsistent preservation. The stability of Cetocide FA20 removes uncertainty, allowing plant staff to schedule longer production runs. Our technical team supports specification setting and helps fine-tune preservative levels to achieve regulatory compliance without overdosing. This not only reduces waste but helps companies avoid label warnings, enabling global distribution.

    Hands-On Support, Not Just Shipment

    We don’t just move drums out the door. Support covers technical transfer, co-formulation, and post-implementation checks. Our manufacturing specialists work alongside customer engineers to optimize dosing and integration. Training sessions in blending, monitoring, and troubleshooting reflect lessons learned on our own floor, not distant theory. Feedback from frontline operators gets routed back directly to process improvement in future lots.

    Supplier audits and customer visits drive our culture. We walk every inspection floor, showing real process control points and batch logs. No question about ingredient provenance goes unanswered. Return customers note how consistency helps with regulatory submissions and multi-site manufacturing. Shipment samples matched against reference standards cut down on trial-and-error during initial scale-up in customer plants. Our team prefers hands-on, practical engagement, so end-users never get stuck with vague after-sales support.

    Comparison with Traditional and Green Claims

    We hear claims about “natural” or “green” alternatives flooding the market. The reality on the floor differs—shelf life usually drops, and unexpected contaminants threaten more easily. Cetocide FA20 offers a pragmatic compromise between classical efficacy and new sustainability pressures. Sourced raw materials pass formal assessment against sustainability indices before receiving production approval. No final batch ships without a full traceability log and residual analysis to check for contaminants, heavy metals, or unknown by-products.

    Compared to older actives with restricted approval in key regions, this preservative meets up-to-date regulatory standards in North America, Europe, and East Asia. As guidelines shift, our compliance teams pull data from both internal testing and industry updates, keeping formulation managers ahead of what’s coming next. Whether someone builds a global brand or addresses a single territory, we provide both the ingredient and a path to supporting documentation—never delivered as templated paperwork, but as full data sets gathered during actual production.

    Why Manufacturers Choose Cetocide FA20 in Practice

    Purchasing managers and technical directors weigh risk every time they approve a new preservative. In real-world use, Cetocide FA20 builds reliability into their product lines, ensuring consistent performance across production lots and warehouse conditions. Unlike short-supply, unreliably sourced alternatives, the product’s robust inventory planning gives peace of mind to schedulers and logistics teams. In every plant where our product becomes part of a standard formula, complaints over system compatibility, process interruption, and end-product failures decrease.

    Plant data reinforce what we’ve seen: higher yields, cleaner process tanks, far fewer filter blockages, and increased on-time delivery. New users report significant cost reduction just from skipping mid-season downtime or batch rework. As supply chains tighten, these operational benefits translate into booked sales, not just technical wins.

    Continuous Improvement and Customer-Driven Development

    Internal culture pushes us to treat every critique as a development step, not an indictment. Lab teams talk directly to formulators testing in unpredictable matrices, and scale-up chemists visit on-site runs with partners to observe any integration issues firsthand. Each observed plant deviation becomes an automatic input into refining our next batch or updating the application guidance distributed with orders. Larger partners sometimes request tailored lot sizes, or special documentation—this feedback guides investments in packaging automation and logistics.

    We keep technical data current—not just ticking regulatory boxes, but feeding information into real formulation strategies. Food for thought comes from reports in non-cosmetic applications, too: cleaning products, textile finishing, and certain agricultural solutions take advantage of the product’s antimicrobial performance. The versatility doesn’t just come from molecule chemistry, but from detailed manufacturing control that enables adaptation instead of rigid, one-size-fits-all claims.

    No Room for Complacency

    As regulatory scrutiny rises and consumers demand both safety and environmental proof, we keep updating methodologies and supply chain structures to keep risks low. Our infrastructure supports rapid adjustment to raw material sourcing issues, expanded analyticals under new guidelines, and unannounced compliance audits. By investing directly in process technology and testing, we protect downstream users from batch-to-batch uncertainty and keep brands on shelf with long-lived, safe, and regulatory-compliant end products.

    Final Thoughts from the Production Side

    Every batch of Cetocide FA20 that leaves our door represents not just a product, but a commitment shaped by decades of experience in preservative science and manufacturing rigor. From technical support to regulatory documentation, to line-side troubleshooting, we back every order with practical know-how rooted in the real workings of chemical production—not empty promises, but traceable, testable results that keep both manufacturing partners and consumers safe and satisfied.

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