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HS Code |
315151 |
| Chemical Name | Fatty Alkyl Dimethyl Amine Oxides |
| Appearance | Clear to pale yellow liquid |
| Odor | Mild, amine-like |
| Ph Range 10 Percent Solution | 6.0 - 8.0 |
| Active Content | 27% - 35% |
| Solubility In Water | Soluble |
| Surface Tension | 27 - 33 mN/m (1% solution) |
| Ionic Nature | Amphoteric surfactant |
| Density | 0.96 - 1.04 g/cm3 at 25°C |
| Flash Point | > 100°C |
| Boiling Point | > 100°C |
| Viscosity At 25c | 30 - 150 cP |
| Hlb Value | 9 - 12 |
| Cas Number | Various, commonly 1643-20-5 |
| Biodegradability | Readily biodegradable |
As an accredited Fatty Alkyl Dimethyl Amine Oxides factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in 200 kg net weight, blue HDPE drums with secure lids and clear product labeling for identification. |
| Shipping | Fatty Alkyl Dimethyl Amine Oxides are typically shipped in tightly sealed plastic drums, IBC totes, or bulk containers to prevent moisture absorption and contamination. Containers must be clearly labeled and stored upright. Transport under cool, dry conditions is advised. Handle with care, avoiding contact with acids and oxidizing agents. |
| Storage | Fatty Alkyl Dimethyl Amine Oxides should be stored in tightly closed containers, in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Keep away from strong acids, bases, and oxidizing agents. Ensure proper labeling and access control to prevent unauthorized use. Store at temperatures between 5°C and 30°C. Use corrosion-resistant materials for storage containers. |
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Fatty Alkyl Dimethyl Amine Oxides serve as high-performance, nonionic surfactants across numerous industrial sectors. This section details real-world downstream applications, including compliance frameworks, formulation guidelines, process implementation, and typical end products, to guide professional formulators and process engineers.
Leading home care producers add this surfactant as a foam booster and stabilizer in liquid detergents, floor cleaners, and all-purpose cleaning sprays. Its outstanding foam stability and compatibility with anionic, nonionic, and amphoteric surfactants make it a preferred ingredient for high-clarity, mild cleaning systems. Professional QC teams regularly monitor feedstock quality to avoid discoloration and mitigate trace amine odor, supporting both high-volume and concentrated cleaning product lines for global brands.
Industry compliance standards Typical usage ratio
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2. Industrial & Institutional (I&I) CleanersCommercial and institutional cleaning product manufacturers rely on this amine oxide for superior grease removal, soil dispersion, and foam control in floor care, food service, and janitorial formulas. The material facilitates cost-effective production of concentrated degreasers and rinse aids for heavy-duty operations, where process safety and residue-free rinsing remain critical for compliance audits. Industry compliance standards
Typical usage ratio
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Final product types
3. Textile Processing and ScouringTextile auxiliaries suppliers formulate this surfactant in scouring and wetting agents for cotton, polyester, and blended fabrics. Its outstanding detergency and anti-redeposition benefits support efficient removal of sizing, natural oils, waxes, and spinning lubricants during the pretreatment stage, which is critical for dyehouse consistency. On-line process monitoring helps optimize surfactant dose according to fiber load, water hardness, and downstream dye uptake requirements. Industry compliance standards
Typical usage ratio
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4. Personal Care Product ManufacturingLeading brands formulate shampoos, shower gels, and facial cleansers with this ingredient as a foam enhancer and viscosity modifier, especially for mild and sulfate-free systems. R&D and quality engineers select it for its excellent skin compatibility, minimal eye irritation profile, and stability in low- and high-pH formulations. Regulatory documentation and release specifications for each batch support global B2B production and trade. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. Oilfield Production ChemicalsOilfield chemical formulators use amine oxides as hydrate inhibitors, emulsifiers, and corrosion inhibitors for upstream and midstream operations. The material improves phase separation and emulsion stability in crude oil, natural gas pipelines, and enhanced oil recovery (EOR) applications. Field engineers depend on robust documentation and batch consistency to meet site-specific performance guarantees and HSE (Health, Safety, and Environmental) audits. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
6. Agrochemical FormulationsFormulators of agricultural adjuvants and pesticide concentrates utilize fatty alkyl dimethyl amine oxides as spreaders and wetters for crop protection. With precise HLB tuning, they aid in the delivery and uniform distribution of herbicides, fungicides, and insecticides over crop surfaces. Regulatory compliance with residue limits and eco-toxicity mandates remains a top priority for producers shipping formulations to major agricultural export markets. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
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Competitive Fatty Alkyl Dimethyl Amine Oxides prices that fit your budget—flexible terms and customized quotes for every order.
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For decades, our factories have been running day and night to supply industries with raw materials that truly make a difference in downstream formulations. Fatty alkyl dimethyl amine oxides stand out among these—from dishwashing detergents to industrial cleaning liquids to fabric softeners. These molecules combine function and dependability, each batch shaped by practical know-how gained over years in the field.
Our decades at the reactors and storage tanks have taught us that not every amine oxide works the same. In the chemical manufacturing world, matching the right carbon chain length to the application marks the dividing line between average performance and true customer satisfaction. Our facilities make C12-C14, C12-C18, and C10-C16 ranges, among others. Most household and personal care applications prefer the C12-C14 chain. Industrial applications might rely on a slightly longer chain for greater foam stability or surface-sticking power in harsher environments. These choices aren’t arbitrary; production parameters shift according to chain length, stirring rates, and pH to guarantee purity and reactivity every shift and every batch.
Anyone in this business knows the path from synthesis to drum or IBC doesn’t run smooth without strict attention to detail. Aqueous solutions at 30% or 35% remain the common format we load, with viscosity and color closely monitored. Too much color or fine sediment signals deviation in process control—experience says never ignore these details. When blends or surfactant concentrates require high clarity and low odor, we tweak reaction conditions and purification methods further, trusting the measured judgment built over hundreds of tons of product.
Not all customers see the value in detailed molecular characteristics, but we do. For those running automated filling lines, consistent viscosity at set temperatures ensures minimal downtime. Formulators demanding rapid wetting and foam stability in their end products lean on our particle size analysis, checked batch after batch in the in-house lab. Specialty grades with enhanced solubility find their way into high-performance industrial cleaners. Crafting the precise amine oxide blend doesn’t just serve a spec on paper—it reduces customer complaints and cuts extra adjustments at their lines.
Plenty of material gets traded back and forth in the market, often with labels indicating the bare minimum percentage of active matter. Manufacturing these molecules ourselves, rather than acting as a packager or blender, means we monitor every point in the supply chain—starting from raw fatty alcohols and methylamines through the controlled oxidation step. Shortcuts cost far more down the line. Fluctuations in temperature or feed rates change both product stability and shelf life.
On-site quality tracking matters. Every tank is tested for key parameters: active content, residual amine content, pH, and color after dilution. Our technical team responds to issues before they become problems. If one batch doesn’t behave during customer testing, feedback returns to our reactors along with adjusted operating parameters. This approach leads to repeatable qualities and predictable results for thousands of tons each month.
Direct feedback from end-users also drives our subtle refinements. For a global brand upgrading kitchen cleaners to lower irritation potential, our R&D group shifted the carbon chain balance and lowered free-amine residues, reducing both odor and irritation while keeping the original foaming power intact. In textile wetting agents, trace metal contaminants give rise to yellowing; our strict trace analysis and process improvements have cut this risk almost entirely. Only those on the plant floor know how batch-level tweaks can influence an entire product line’s reputation.
Our plant floor stories run alongside the daily tasks of our partners using amine oxides. In personal care, amine oxides smooth out hand-feel and aid foaming in shampoos and body washes. Their mildness compared to primary surfactants lets brands reduce skin complaints without losing cleaning performance. Fatty alkyl dimethyl amine oxides function as co-surfactants in formulas built for high-clarity or sulfate-free claims. Supply interruptions or inconsistent quality in these materials lead directly to clumping, haze, or changes in viscosity during customer processing—a point often overlooked until rapid shifts in consumer reviews start flowing.
Industrial settings turn to these oxides for their wetting, anti-static, and cleaning efficiency, even under hard water or with heavy soiling. In institutional laundry detergents, their performance under alkaline pH settings boosts removal of stubborn residues. We’ve seen demand rise for custom grades with controlled viscosity and color for electronics cleaning, where spotting and residues will not be tolerated. Every line extension in our factory follows requests from chemists and line operators who need problem-solving, not just basic supply.
Outside cleaning and care, specialty and niche uses arise. Fatty alkyl dimethyl amine oxides stand up as phase-transfer catalysts, corrosion inhibitors, and even in some agrochemical formulations. Their cationic character in acidic environments delivers benefits unavailable from more common anionic or nonionic surfactants. This versatile charge-switching property stands out in our routine lab testing and explains the loyalty many customers show once they trial material from our reactors.
Year after year, product recalls across industries trace back to unnoticed raw material variation—not just contaminants or out-of-spec percentages, but changes in how a chemical behaves. The lesson for manufacturers has always rested in watching tiny shifts during scale-up and post-reaction treatment. We guard against lot-to-lot variation with in-line monitoring, not random spot checks. This vigilance requires investment, both in analytical equipment and in training staff to catch warning signs that less-experienced eyes might miss.
When our own operators watch the color shift during oxidation and downstream treatments, they know whether the batch meets the right standard because they’ve monitored hundreds of previous runs. These subtleties often get lost in trading and re-blending. Sometimes, buyers ask why our amine oxide remains more costly than a lower-grade drum, but cost savings last only until a clog, haze, or odor dispute shuts down a packaging line. Years of field service logs and customer return records prove that chemically consistent material, well produced and tightly controlled, pays off in time savings and customer loyalty.
We also see broader changes in how regulatory pressures shape the details that matter. Compliance with rules around alkyl chain distributions, nitrosamine content, and biodegradable byproducts doesn’t come from stamping a number on a certificate. It flows upward from careful selection of feedstocks and avoidance of harsh secondary reactants, revisiting plant housecleaning and operator training. Trading companies may offer attractive timelines, but plant-level improvements and documentation on our side hold up under audits year after year. Regulatory confidence builds when product comes straight from the maker, not a remixer.
Even as we ship containers across continents, variability in transportation conditions and local climate calls for robust physical stability in every lot. Our internal research routinely tracks crystal and phase behavior, since end-users in different regions may store the product for weeks at a time. Customers in hot or cold climates often rely on our plant to flag unusual handling needs. That feedback loop ties the end-user directly back to our reactors through consistent specification setting and out-the-door logistics control.
Years of collaborative work with customers in North America, Europe, and Asia show that needs evolve quickly. Regulations change, expectations for purity and function rise, and specialty blends see broader adoption. We answer these changes by bringing in new feedstocks, adjusting process steps, or improving purification to stay ahead of the tightest customer and regional requirements. Our close relationships with additive suppliers, logistics providers, and technical service partners combine to deliver material that functions well by the time it hits the formulation tank or production kettle.
Some industries, such as personal care and home care, want amine oxides below set nitrosamine thresholds. Others require colorless grades with reduced haze or additional additives. Industrial customers request higher thermal or chemical stability to work in aggressive mixtures. We meet these requests through regular process innovation, pilot trials, and batch scale-ups designed for real-life needs. Batch and plant records track every improvement, so new specifications match performance seen in the field, not just laboratory data.
Many customers come to us comparing our amine oxides to other surfactants—not just anionics and nonionics, but also alternative amphoterics and cationics available in the market. Fatty alkyl dimethyl amine oxides bring a unique set of properties tied to their unusual molecular structure. The twin methyl groups and medium-length fatty chains bring both wetting and low-irritation benefits, especially under a range of pH conditions. Unlike many anionic surfactants, which lose foam in hard water or shift phase at lower pH, amine oxides remain stable, foaming, and compatible across broad formulating windows.
Their charge-switching properties solve a number of old challenges. In acidic conditions, as in toilet bowl cleaners or certain hair care formulas, the cationic character enhances antibacterial and antistatic effects while helping rinse away residues. Under alkaline conditions in industrial cleaning, nonionic properties stand out—giving efficient wetting and soil dispersal without sticky residues on end-use items. Amine oxides can outperform alcohol ethoxylates or betaines in both foam height and stability, especially under turbulent mixing or in hard water applications. Suppliers only learn these nuances through repeated field and lab experience, not through blind reliance on tables or literature claims.
Stories and lessons from the plant floor get translated directly into improvements our partners value. In some years, supply interruptions in primary raw fatty alcohols meant returning to old specs and redesigning truck delivery flows on short notice. Adjusting oxidation chemistry to handle minor shifts in impurity profiles saved hundreds of tons of out-of-spec product. Process tradeoffs, such as accepting a slightly darker color grade to cut waiting times during peak months, might translate to better project turnarounds for a large detergent maker. Successful production management blends practical chemistry with an ongoing respect for the customer’s process limitations.
Every manufacturing team faces plant shutdowns, mechanical failures, and rushed timelines. The difference comes in how the challenge translates into customer-facing performance. With fatty alkyl dimethyl amine oxides, shifts in temperature control, reaction monitoring, and downstream filtration have each presented learning opportunities. Operators work closely with technical staff to catch subtle variations, such as minor odor changes or onset of gelation, before loads leave our warehouse. The ongoing dialogue between operations, R&D, and clients means changes in formulation or raw material supply get uncovered early, not weeks into a customer complaint.
Feedback from the field cannot be replaced by document reviews or secondary research. Plant managers, chemists, and technicians who monitor every cycle draw on memory and firsthand troubleshooting each time something new develops—a slightly different raw material, a spike in customer demand, or a regulatory shift. Our strength comes from keeping these lines of communication open and responsive, well beyond the minimum regulatory or certification requirements.
Each year brings a new set of challenges as customers stretch the performance window of their formulas. To meet higher demand for clarity in dishwashing liquids or improved skin feel in liquid hand soaps, we adapted the oxidation step to cut color impurities and further purified the final product. Lowering free amine content at the plant led directly to better odor profiles and fewer irritation complaints in end-use applications. Every improvement arose from either hands-on testing in customer simulation or repeated pilot trials at different reaction temperatures.
The decision to invest in closed-system filtration for our amine oxides paid off by eliminating risk of sediment and haze after shipping, which frequently caused downstream line clogs. Process changes that look small on paper often prove vital in large-scale production, where consistency trumps theoretical yield. Each step, such as careful loading, controlled temperature during storage, and regular quality checks even after dispatch, gets driven by memories of real problems encountered and solved between the warehouse and the customer’s line.
Direct purchasing from manufacturers like us, who control the reaction step and final packaging, means end-users can tap the full knowledge base of the team managing the product’s creation. Whether it’s troubleshooting a batch that won’t clear or advising on application rates in a new cleaner blend, technical support stems from long experience and immediate process feedback. Quality questions don’t get lost among traders, but are met on the plant floor as solved problems, not just paperwork.
Our confidence in product performance and consistency comes not only from molecular analysis, but from a long tradition of direct engagement and ongoing improvements in chemistry, analytical controls, and logistics. These strengths set our fatty alkyl dimethyl amine oxides apart in a crowded market. The difference is not only in what’s measured at the certificate of analysis, but in the repeatable, reliable results users continue to report—year after year, application after application.
