| HS Code | 704661 |
| Chemical Name | Neopentyl Glycol Diethylhexanoate |
| Trade Name | KLD DHO |
| Cas Number | 85438-57-7 |
| Chemical Formula | C21H42O4 |
| Molecular Weight | 358.56 g/mol |
| Appearance | Clear, colorless to pale yellow liquid |
| Odor | Faint characteristic odor |
| Density | 0.94 g/cm3 (at 20°C) |
| Refractive Index | 1.444 - 1.448 (at 20°C) |
| Boiling Point | > 300°C |
| Flash Point | > 220°C (closed cup) |
| Solubility | Insoluble in water, soluble in oils and organic solvents |
| Viscosity | 14-18 mPa·s (at 20°C) |
| Use | Emollient in personal care and cosmetic formulations |
| Storage | Store in a cool, dry place, tightly closed container |
As an accredited KLD DHO Neopentyl Glycol Diethylhexanoate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | KLD DHO Neopentyl Glycol Diethylhexanoate is packaged in a 200 kg blue HDPE drum with a secure, tamper-evident seal. |
| Shipping | KLD DHO (Neopentyl Glycol Diethylhexanoate) should be shipped in tightly sealed containers, protected from heat and direct sunlight. Handle with care to avoid spills or leaks. Comply with local, national, and international chemical transport regulations. Ensure clear labeling and provide appropriate safety and emergency information alongside the shipment. |
| Storage | KLD DHO (Neopentyl Glycol Diethylhexanoate) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep away from incompatible materials such as strong oxidizing agents. Ensure proper labeling and use secondary containment to prevent leaks or spills. Store at temperatures below 40°C for best stability. |
As a leading producer of high-purity Neopentyl Glycol Diethylhexanoate (KLD DHO), we collaborate directly with industrial partners to support precise formulation and process requirements. Our experience spans several well-defined downstream sectors, where our material delivers specific functional benefits as a specialty ester, achieving compliance with stringent industry regulations and contributing to the performance, durability, and processing properties of finished goods.
Automotive paint formulators rely on Neopentyl Glycol Diethylhexanoate to enhance film flexibility and weathering resistance in both waterborne and solventborne formulations. The material improves flow as a high-boiling ester, reducing surface defects and maintaining gloss retention in exterior OEM paints subjected to harsh environmental exposure. Its chemical structure serves to promote plasticization while minimizing migratory behavior, an essential factor in high-specification auto coatings.
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Major PVC flooring and wall covering producers select Neopentyl Glycol Diethylhexanoate as a non-phthalate plasticizer with proven efficiency in producing flexible, low-volatility plastisols. Its permanent plasticization profile extends physical stability, prevents migration-related staining, and supports flame retardancy requirements in high-traffic commercial interior applications.
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Leading cosmetic contract manufacturers employ Neopentyl Glycol Diethylhexanoate as a high-purity emollient in advanced personal care systems. It imparts a light, dry skin feel and provides excellent pigment wetting for sunscreen formulations, while offering photostability and low odor profiles crucial for premium product lines. Full traceability and quality documentation ensure alignment with personal care regulatory frameworks.
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Formulators of advanced synthetic lubricants incorporate Neopentyl Glycol Diethylhexanoate as a group V ester to enhance low-temperature flow, oxidative stability, and seal compatibility. Its use improves viscosity index and provides synergistic hydrolytic resistance when blended with PAO or ester-based stocks, enabling consistent performance across a broad operating temperature spectrum in critical industrial gear and compressor applications.
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Specialty ink and coatings manufacturers specify Neopentyl Glycol Diethylhexanoate as a reactive diluent in UV-curable acrylate systems. Its branched structure reduces shrinkage, improves flexibility, and supports rapid polymerization rates without sacrificing adhesion or color clarity on flexible and rigid packaging substrates. The supply documentation supports compliance with migration limits for indirect food contact packaging inks.
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Competitive KLD DHO Neopentyl Glycol Diethylhexanoate prices that fit your budget—flexible terms and customized quotes for every order.
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Reliable raw materials shape the foundation of any end-use chemical product. Across decades in the specialty chemical field, our team has run hundreds of projects requiring esters that handle stress, temperature fluctuations, and repeated application. Many ester-based ingredients simply fail to maintain consistent performance in challenging formulations. For us, that threshold led to the development of KLD DHO Neopentyl Glycol Diethylhexanoate—not another standard plasticizer or emollient, but a versatile, pure, and stable option engineered to solve recurring challenges in coatings, personal care, and polymer production.
Our formulation chemists, process engineers, and product testers know hands-on what manufacturers look for: clarity, reproducibility, long shelf life, minimum off-odor. We blend Neopentyl Glycol with 2-ethylhexanoic acid under carefully monitored temperatures and vacuum-controlled conditions. By sticking to a narrow reaction window and using high-purity feedstocks, we keep acid values remarkably low and maintain ester content beyond typical market offerings. The finished product arrives as a colorless, mobile liquid—free from haze and visible particles, with almost undetectable odor even when warmed. In plant use, that means no drifting fumes, fewer handling complaints, and precise, predictable dispensing.
We have solved years-long problems faced by manufacturers of skin care emulsions, where stability and user feel drive consumer satisfaction. Oils used in body lotions often turn greasy or oxidize, and cheap esters leave behind sticky residues. Our customers see repeatable silky textures and low tack thanks to Neopentyl Glycol Diethylhexanoate’s branched structure. From shampoo to sunscreen, formulators enjoy more latitude for balancing fatty alcohols and modern polymers. Even as new regulations appear, KLD DHO delivers on purity, with negligible trace amounts of unreacted acids or alcohol—helping formulators avoid regulatory pitfalls.
Film and coatings companies see another benefit: high-temperature endurance. Standard linear ester plasticizers break down or exude onto surfaces after a few months in outdoor use. KLD DHO, with its tetrahedral carbon core from Neopentyl Glycol, resists hydrolysis and sunlight-driven oxidation. In our test panels, cross-linked acrylic and PU films treated with KLD DHO retain their flexibility, gloss, and clarity through repeated UV exposure cycles. Polymer engineers, automotive refinishers, and electronics encapsulation teams report longer service life without yellowing or plasticizer bleed-out.
What sets KLD DHO apart is our refusal to shortcut quality at any stage. During synthesis, we monitor each batch for uniform chain branching, using advanced chromatography to verify molecular weight distribution. That deliberate control means drastically reduced tendency for crystallization at room temperature, a common complaint we often hear about with competitor esters, especially as ambient temperatures shift in transit or storage. There’s no surprise layer of sediment, so blenders get faster turnover and storage managers face fewer rejected lots.
Our in-house team tracks oxidative stability using established tests. The numbers show—oxidative onset sits significantly higher than typical short-chain esters, which begin to degrade early. Downstream, that translates to products holding up to warehouse lighting and prolonged display. Adding Neopentyl Glycol Diethylhexanoate delivers clear value in both formulation freedom and product longevity.
Feedback from production staff at partner cosmetics plants, paint mixers, and adhesives facilities drives our constant process refinement. One difference that gets noticed—KLD DHO pours easily, even in colder months. We saw older plant setups freeze up with other diesters, causing blockages and vented batches. KLD DHO’s pour point stays low, so tanks empty smoothly and lines clean out with less solvent. This characteristic directly reduces downtime and cleaning expense.
Switching to KLD DHO has also reduced quality control rejects for off-color or foul-odor issues. During scale-up trials, QA operators documented consistent passes for color and odor thresholds across lots—something seldom achieved with lower grade plasticizers that often absorb contaminants from open drums or inexact distillation procedures.
It’s no secret that ever-tightening regulations put steady pressure on both producers and purchasers. Drawing on lessons learned during earlier rounds of global cosmetic and industrial substance reviews, we built KLD DHO to anticipate these needs. By minimizing unreacted acid and maximizing ester purity, we enable finished products to meet harsh thresholds for total VOC (volatile organic compounds) and skin sensitizers.
Environmental responsibility isn’t just a slogan. Sourcing high-grade inputs and using efficient closed-loop distillation not only improves batch yield, it also reduces total waste. Our process recycling practices and targeted reactor cleaning schedules cut both resource use and output of low-quality off-spec waste by more than one third compared to older esterification facilities. For customers, this translates to a smaller carbon footprint per kilogram incorporated.
Plenty of companies offer diester blends under general industry names. Off-the-shelf diisopropyl adipates, standard polyol-based esters, and low-purity plasticizers fill many bulk bins. Yet after years supplying strict global markets, we recognize the shortcuts inherent in broad-blend production: higher color, acid content that triggers cross-reactions, and questionable supply stability. KLD DHO draws a clear line. Our single-ester approach, tightly monitored for molecular uniformity, yields a product performing above generic benchmarks.
We see this in direct side-by-side trials—cosmetic formulations using conventional adipates or phthalates feel heavier, absorb more slowly, and increase greasiness. With KLD DHO as a base emollient, the touch is light, absorption quick, residuals minimal—even in high-load or anhydrous systems. In plastics or adhesives, KLD DHO avoids migration, offering higher plasticization efficiency per weight, reducing the total needed for target softness or flexibility.
One major sunscreen producer struggled for years to stabilize oil-in-water emulsions while delivering the velvety finish that consumers demanded. Traditional emollients broke emulsion or left a film on skin. Trial batches using KLD DHO improved droplet stability and solved separation issues without resorting to heavy silicone additives, passing 12-week storage at high temperatures and repeated bottle-opening cycles. After full migration, this partner reported both fewer product complaints and more repeat purchases—a direct outcome of upgraded performance through chemistry.
A resin manufacturer in the automotive sector needed a plasticizer surviving intense reflow baking and outdoor temperature extremes. Initial trials swapping out generic adipate derivatives with KLD DHO led to improved flexibility, no fogging under dashboard heat, and no surface exudation after 60 days of accelerated weathering. The plant manager’s verdict summed up what we see—the right molecular structure pays for itself in downstream reliability.
Modern chemical manufacturing never stands still. We’ve supported customers as they scale up novel sunscreen blends, custom adhesives, and next-generation coatings. In each project, success hinged on working with partners to match KLD DHO to their exact process conditions—whether adjusting addition sequences, selecting synergists, or validating compatibility with new polymers.
Polymer and oleochemical scientists noted no separation or haze issues across a variety of systems, even under accelerated aging. KLD DHO stays miscible with silicones, alkanes, natural oils, and a broad spectrum of synthetic resins, based on a library of mixed-formulation studies. The result: process engineers waste fewer batches, and innovation cycles speed up.
Every lot of KLD DHO leaves our facilities with full analytical COAs derived from our on-site labs. These track color, acid value, saponification, refractive index, and water content—not just at point of shipping, but through periodic stability retesting. We regularly invite audits from multinational brand partners seeking assurance on raw material traceability and ethical sourcing: from Neopentyl Glycol origin through every handling step.
Delivery has kept pace during global supply fluctuations thanks to investments in back-up storage, established supplier relationships, and dual-site manufacturing redundancy. Real-world feedback: batch-to-batch differences remain minimal, packing staff confirm drum color stability, and end-users see no leak or contamination incidents in years of continual shipment.
Plastics extrusion teams, paint mixers, and even small-scale cosmetic crafters all benefit from KLD DHO’s low-hazard profile and well-documented handling protocols. Comparing injury and incident logs before and after switching, our on-site safety officers track fewer splash incidents, less need for respiratory PPE, and minimal odor complaints. That means new plant hires acquire correct handling routines more quickly, while experienced operators spend less time managing spills or troubleshooting unexpected reactivity.
Waste minimization stands out. By avoiding caking or thickening in storage, KLD DHO reduces the amount of product scrapped for out-of-spec texture. Since no bitterness or off-notes develop even after prolonged jar contact in personal care applications, QA rejects drop further. That benefits both bottom lines and plant morale.
Not every improvement starts with lab analytics. We’ve rolled out KLD DHO upgrades based on open conversations with customers—from major brand research chemists to frontline compounding staff. Some requested a slower evaporation rate for humid climates, others highlighted the value of high purity for fragrance-heavy blends. We respond by revisiting sampling, tweaking synthesis, and, sometimes, rewriting standard procedures—always seeking the feedback loop that closes the gap from concept to satisfied customer.
Requests for specialty grades led us to invest in more selective distillation to target ultra-low residuals. We validated performance in European and Asian markets, confirming listings across multiple inventories—eliminating hidden regulatory headaches and promising smooth entry to new geographies.
Raw material availability often decides which product line launches or which plant expansion can happen on time. We see partners planning years ahead, knowing their finished product must meet quality marks, consumer sensibilities, and a shifting global regulatory puzzle. KLD DHO stands as our answer to these needs: reproducible, stable, compatible across modern and legacy processes.
The story of KLD DHO doesn’t end with a single use or industry segment. Its tetrahedral backbone, high-purity synthesis, low acid value, and proven track record across continents show what’s possible when chemical manufacturers push beyond off-the-shelf esters. Collaborating directly with users, refining based on real setbacks and successes, and staying committed to transparent, high-performance supply is what secures trust. For us, that’s the reason KLD DHO Neopentyl Glycol Diethylhexanoate continues to deliver—batch after batch, customer after customer, and into the future of specialty formulation.
