| HS Code | 837422 |
| Inci Name | PCA Sodium, Water, Phenoxyethanol |
| Physical Appearance | Clear to slightly yellowish liquid |
| Solubility | Water-soluble |
| Main Function | Humectant and preservative blend |
| Ph Range | 5.0 - 8.0 |
| Odor | Mild, characteristic |
| Usage Concentration | Typically 0.5% - 5% |
| Preservative Type | Broad-spectrum antimicrobial |
| Stability | Stable under normal storage conditions |
| Common Applications | Skin care, hair care, and personal care products |
As an accredited PCA Sodium, Water, Phenoxyethanol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 500 mL amber plastic bottle with a screw cap, labeled “PCA Sodium, Water, Phenoxyethanol.” Chemical and safety information displayed. |
| Shipping | PCA Sodium, Water, and Phenoxyethanol should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Use secondary containment to prevent leaks. Transport per local chemical regulations, with appropriate documentation (SDS). Avoid extreme temperatures and ensure handlers use suitable personal protective equipment during shipping and handling. |
| Storage | Store PCA Sodium, Water, Phenoxyethanol in a tightly sealed container, away from direct sunlight and sources of heat. Keep it in a cool, dry, and well-ventilated area. Avoid exposure to incompatible substances. Ensure storage area is clean and free from moisture or contaminants. Clearly label the container and restrict access to trained personnel only. |
As a direct manufacturer, we supply PCA Sodium blended with water and phenoxyethanol to industrial customers in high-performance formulation systems. These components deliver specialized properties such as conditioning, humectancy, and broad-spectrum preservation across several key downstream segments. We apply strict batch testing, regulatory tracking, and close technical cooperation with end users to ensure suitability for each identified application chain.
Skin care formulators use this blend as a preservative-humectant phase for leave-on emollients, facial creams, and body lotions. PCA Sodium’s hygroscopic function enables manufacturers to retain hydration across daily-use dermal products. Water acts as a carrier for homogeneous mixing while phenoxyethanol’s antimicrobial action supports shelf-life in complex oil-water systems under varying pH levels. We provide tight particle size and grade control for each order, considering the customer’s process capabilities and rheological demands.
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Industrial hair care manufacturers incorporate the raw material mix for superior humectant effects and extended microbial stability in surfactant-based systems. PCA Sodium enhances hair fiber hydration, reducing cuticle lift and frizz post-wash. Phenoxyethanol delivers effective preservation in anionic/nonionic surfactant matrices, while water ensures rapid ingredient dispersal and uniformity. We work with hair care customers to adjust input ratios based on surfactant load, target viscosity, and residue requirements.
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Producers of nonwoven wet wipes employ this system to achieve clean preservation and wettability that meets demands of medical and personal hygiene markets. PCA Sodium delivers skin conditioning in direct contact applications, while phenoxyethanol maintains low bioburden levels. Water acts as the primary carrier and substrate saturant. Sourcing from us ensures compliance with microbial count requirements at the point of saturation and long-term storage.
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Manufacturers of water-based adhesives, paints, and polymer dispersions utilize the blend to stabilize functional polymers against microbial degradation during storage and use. Phenoxyethanol supports broad-spectrum inhibition of bacteria and yeasts in aqueous matrices where foaming and crosslinking agents are present. PCA Sodium acts as a performance additive, influencing film flexibility and water uptake, while water supports controlled viscosity and blendability. Our process support includes analytical standards for preservative dispersion and compatibility with commonly used latex types.
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Pharmaceutical manufacturers select this combination to deliver both skin hydration and antimicrobial preservation in topical hydrogel and ointment platforms. PCA Sodium contributes as a natural moisturizing factor mimic, ensuring elasticity and compliant moisture retention even in drug-loaded matrices. Phenoxyethanol maintains long-term microbial stability under controlled storage, while water provides dispersion for active pharmaceutical ingredients and excipients. Our production supports batch traceability, sterile operation zones, and documentation suitable for regulatory review.
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Producers of toothpaste and mouthwash formulas rely on our material for dual-function preservation and moisture retention in water-rich pastes and solutions. PCA Sodium performs as an effective humectant and mouthfeel adjuster, while phenoxyethanol protects against bacterial spoilage across a wide pH spectrum and storage temperature. Water provides base solubility for actives, flavorings, abrasives, and preservative agents. We supply technical guidance to integrate the system into high-output blending and tube- or bottle-filling lines.
Industry compliance standards
Typical usage ratio
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Competitive PCA Sodium, Water, Phenoxyethanol prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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At the plant, we don’t just mix up a batch and stamp a label on it. We dig deep into the science behind our ingredients because every producer downstream relies on consistency, quality, and honest insight from us. PCA Sodium, Water, Phenoxyethanol has become the backbone for many skincare, personal care, and cosmetic formulas. It’s not just a convenient trio—we have shaped this product for people who expect safe, reliable performance and fewer formulation headaches.
Pulling together Sodium PCA, water, and phenoxyethanol actually brings to the table a combination of hydration and preservation that meets real-world production demands. Sodium PCA comes from the amino acid proline, part of what naturally keeps skin feeling supple. In our own process, we begin with fermentation and careful purification, ensuring the sodium salt form delivers high water-binding capacity—right as you’d find in your own skin barrier. We use water that has been processed through multi-stage purification. Any residual trace ions or organic matter can block clarity or taint batch color, so our system keeps these in check. Phenoxyethanol, meanwhile, acts as a practical, broad-spectrum antimicrobial agent and stabilizer. We source it with exact specs in mind—not just to pass regulatory hurdles but to keep microbial counts low during every stage of transit and storage.
The best feedback doesn’t come from a glossy marketing flyer—it comes from customer complaints or, if we’re lucky, customer trust. Formulators working in real-world labs have expressed frustration with products that claim long shelf-life but show early separation, or that don’t stay clear at different pH levels. In repeated batches, our combined product route has proven resilient to both pH swings and temperature shifts. People tell us they rely on our blend for keeping emulsion stability in creams or serums, especially during large batch runs. There’s less risk of the humectant dropping out or the preservative going inhomogeneous under changing conditions.
Some would ask, why not purchase these as separate raw materials and blend on-site? Our experience shows the challenges firsthand. Sodium PCA on its own can be sensitive to microbial growth if storage gets protracted or if the water source has even minor contamination. Phenoxyethanol, when added later in the process, sometimes leads to micro-bubbles or streaking, especially in high-shear mixing operations. By matching them in a stabilized aqueous base, we reduce several formulation pitfalls. Our biobased PCA Sodium comes already solubilized, which cuts the need for extra mixing time or shear energy. The finished blend arrives with a consistent preservative presence, cutting back on the risk of spoiling early in the production cycle or in transit.
From hard-earned trial and error, we focus on a model that consistently hits the right spec in terms of percentage concentration and stability. Our standard blend generally includes PCA Sodium at around 50% under aqueous conditions, buffered with high-purity water and an optimized amount of phenoxyethanol. This isn’t a random ratio. Through repeated batch runs, we’ve tracked antimicrobial protection, hydration curves, and solubility under various pH and temperature swings. Our product offers a clear, low-viscosity solution that slips easily into water-based lotions, serums, or even scalp sprays. We’re not changing the formula to chase trends—every alteration stems from a technical need reported by someone actually running a line, not from the top floor.
On the factory floor, shortcuts show up later as headaches for end users. We watch our input supply chains and don’t budge on particle size, residual salts, or total plate counts. Water activity matters hugely: even a small deviation opens the door to spoilage, which descends silently until you’re suddenly facing cloudy stock or off-odors. In 2023, we adapted our process based on an isolated contaminant picked up during a post-shipment audit. That single incident drove us to double-check the electrode calibration for every batch of water and sodium PCA. It’s not glamorous work, but it’s what stands between us and a customer scrambling to recall a product.
Most of our buyers use our PCA Sodium, Water, Phenoxyethanol blend in leave-on skincare: toners, serums, hydrating creams. The sodium PCA absorbs fast and doesn’t leave a tacky residue, which matters for brands offering light, fast-absorbing products. We’ve also seen it adopted in non-skincare applications, including soothing gels for minor burns, and even specialty haircare sprays, especially in dry climates. In the past year, one of our long-term clients, a company making after-sun gels, reported improved shelf-life and fewer incidents of microbial bloom after switching to our stabilized blend compared to their in-house mix.
Using pure sodium PCA, then trying to preserve with phenoxyethanol or another agent, often looks like an easy way to keep formulations flexible. Yet, real-world tests tell a different story. Separate addition lines demand precise weighing and careful mixing. Every extra handling step opens the door to dosage errors or cross-contamination in the plant. By providing an integrated base—already at a functional and verified concentration—we save the client from errors that even automated batching systems can introduce.
Some competing blends come with additional co-preservatives or wetting agents. Through close partnership with customers, we found that extra ingredients sometimes interact unpredictably, inducing layer separation or changing the finished product odor profile after a few weeks. Our blend avoids these traps by keeping things simple. The fewer the components, the less room for surprises in bulk storage. This approach means we can support both ISO-certified companies and smaller producers seeking repeatable performance without custom blending for each lot.
Handing off production to third parties means losing control. We run blending, filtering, and filling in-house at our facilities. Our operators see, touch, and measure every batch—in real time. When something goes wrong, someone on site catches it before the product leaves. That level of scrutiny matters for traceability. We see a measurable difference in customer satisfaction and repeat orders because we never depend on an outside partner’s standards.
One recent improvement came out of a direct request from a frequent buyer. Their team struggled with micro-pitting in clear gel products. Our lab traced the cause to fine particulate residue from raw sodium PCA, which only showed up after extended storage. To fix it, we invested in new filtration and re-qualified every upstream supplier, not just the main ones. That change didn’t just solve one client’s issue—it raised the bar for everyone who now receives this blend. It’s how working close to the production line leads straight to better real-world results.
Working on ingredient manufacturing isn’t sexy. It comes with daily problem-solving, from weather variations messing with water content, to suppliers swapping process aids without notice. A company looking for shortcuts—running at the edge of the spec or skipping a batch check—usually ends up with inconsistent results. We see it with lower-cost imports or resold materials. Some show up with cloudy appearance or off-odors before even entering the process. We’ve seen how shelf-life claims often fall short, especially during hot season shipments.
By producing PCA Sodium, Water, Phenoxyethanol ourselves, under one roof, we can run accelerated aging before release. One summer, a series of unexpected delays in shipping led to containers spending extra days on the dock at high temperature. Test samples that rode along in the shipment held their color, clarity, and performance. Our clients told us that’s the sort of insurance policy they can’t get from breaking bulk or mixing stock with guesswork.
Regulations for preservative content and purity in personal care keep getting tighter. Markets across North America, Europe, and Asia set distinct boundaries for phenoxyethanol levels and allowable impurities in sodium PCA. Since we manufacture the blend ourselves, we can adjust the balance in response to regulatory shifts—without holding months of legacy stock that no longer meets the target. Our technical team tracks every change, conducts routine audits, and prepares documentation ahead of customer requests. It usually means extra hurdles, but it prevents more expensive mishaps further down the channel.
We hear from customers about what works, what causes frustration, and what hands-on changes make their lines run smoother. After a batch experienced phase separation on arrival at a customer’s site two years ago, we listened and re-evaluated our mixing protocol and homogenizer timing. Since making those adjustments, we’ve reduced customer complaints about settling or streaking to near zero over tens of thousands of liters shipped. It’s an ongoing cycle: we push for high throughput, but never at the cost of ignoring real stories from real users.
PCA Sodium is highly hygroscopic—it draws water from the air. That’s useful for skin hydration, but a nightmare if it clumps during storage. Our process prevents this by stabilizing the sodium PCA in concentrated aqueous solution, so it doesn’t crystallize or cake up. Phenoxyethanol plays its part in keeping everything fresh, but at the right concentration to avoid irritation when used in sensitive applications. Many feedback loops with buyers led us to set our ingredient levels right at the intersection of safety and performance for most mainstream skincare products.
Batch-to-batch consistency matters even more as brands release seasonal or limited-edition product runs. Preparing your own blends might sound flexible, but we’ve seen how it stretches technical teams, exposes them to more variables, and often, more rework. Pulling from a ready, pre-blended stock with documented controls takes some of the unpredictability out of high-speed production or fast launches.
As ingredient manufacturers, we’re tasked with more than just fulfilling orders. We push suppliers to meet higher standards so that nothing gets in the way of a clean, reliable component at the end. The technical team evaluates new sources for sodium PCA based on yield, residual contaminant, and fermentation byproducts. Water quality gets tracked daily, with logs kept continuously rather than spot-checked. Every tweak—whether to a filter grade, a mixer run time, or a phenoxyethanol source—follows qualitative assessment through real test formulations, not just paperwork from upstream suppliers.
One project last year saw us working with a partner on an all-plant-based formula. Our team identified subtle shifts in odor and texture resulting from broader botanical ingredient lists. Rather than pushing a generic preservative load, we experimented with minor shifts to the phenoxyethanol level that let their marketing team meet “clean beauty” claims without losing microbial stability. That kind of iterative development isn’t possible when ingredient sources remain outsourced or disconnected.
We anticipate the trends but don’t rush after every short-lived demand shift. Our PCA Sodium, Water, Phenoxyethanol blend is built to stand the test of time and technical scrutiny. Some might promise miracle results or glittery “next-gen” substances. We stick with tactics that are proven: clear, stable blends, rigorous QC, and open lines for feedback. Investing in infrastructure over trendy gadgetry has let us stay ahead as formulation targets shift and ingredient lists shrink under regulatory and market scrutiny.
Formulators using our blend find peace of mind in predictability—no guessing if a batch will come out the right color or clarity, no hand-wringing over microbial failures after a few months on the shelf. Producers have told us their mixer maintenance cycles extend, since the blend doesn’t foam up or foul pumps like some off-brand inputs. Customer lines run cleaner, and troubleshooting drops when the building blocks stay consistent. That’s not magic; it’s paying attention, batch after batch.
Waste is an industry-wide problem. By delivering a premade, tuned blend, we’ve helped clients cut down on rinse water, reduce tank cleaning, and control batch rejections. With every batch that ships out from our own facilities, we cut out unnecessary packaging and reshipping footprints. Future-facing clients appreciate clearer labeling, tighter traceability, and product that actually matches documentation—not a repackaged guess.
Too often, big claims about product performance get made far from where the drum fills or the tabs run. In our own plants, the proof shows up one way: lines run without stoppages, customers reorder, and we spend less time fighting off-the-record surprises. The same care and scrutiny that went into our first blended batch continues to guide process improvements and investments today.
We stay close to every kilo and liter—not just an order or a spreadsheet. Our PCA Sodium, Water, Phenoxyethanol reflects a process of learning, not just a finished blend. By listening to users, rejecting shortcuts, and putting skilled hands on every stage, we build ingredients that companies trust through changing seasons and shifting demands. This approach won’t show up on a flashy ad, but it will show up in fewer callbacks, stronger product launches, and a better experience for everyone who relies on us to keep their formulas working batch after batch.
