|
HS Code |
577057 |
| Product Name | Sinopec Polyvinyl Alcohol 094-27 |
| Appearance | White powder or granule |
| Hydrolysis Degree Percent | 87.0 - 89.0 |
| Viscosity Mpa S | 24 - 28 |
| Volatile Matter Percent Max | 5.0 |
| Ash Content Percent Max | 0.5 |
| Ph Value 4 Percent Solution | 5.0 - 7.0 |
| Purity Percent Min | 95.0 |
| Particle Size Mm | ≤1 |
| Packing | 25 kg/bag |
| Manufacturer | Sinopec |
As an accredited Sinopec Polyvinyl Alcohol 094-27 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sinopec Polyvinyl Alcohol 094-27 is packaged in 25 kg white plastic bags, featuring blue Sinopec branding and product specifications. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Sinopec Polyvinyl Alcohol 094-27: Typically loaded with 16-20 metric tons, packed in 25kg bags. |
| Shipping | Sinopec Polyvinyl Alcohol 094-27 is typically shipped in multi-layer paper bags with inner plastic liners, each weighing 25 kg. The product should be stored in a cool, dry, well-ventilated area, away from moisture and direct sunlight. Handle with care to avoid package damage and contamination during transport and storage. |
| Storage | Sinopec Polyvinyl Alcohol 094-27 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and heat sources. Keep the product in tightly sealed original packaging to prevent contamination and degradation. Avoid contact with strong oxidizers. Ensure proper labeling, and store away from foodstuffs and incompatible chemicals to maintain product quality and safety. |
| Shelf Life | Sinopec Polyvinyl Alcohol 094-27 has a shelf life of 12 months when stored in cool, dry, and ventilated conditions. |
Competitive Sinopec Polyvinyl Alcohol 094-27 prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615651039172
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Polyvinyl alcohol stands out as an essential ingredient in the toolbox of any modern manufacturer working with adhesives, textiles, paper, or construction materials. In my years pouring over reactors and observing batch after batch, it becomes clear that each grade is built for a certain result in the workshop and at the end-user’s facility. Sinopec Polyvinyl Alcohol 094-27 has a reputation that comes straight from the way it’s produced and how it behaves once off the line.
This grade is not just about molecular weights and degree of hydrolysis. The lessons of the production floor have shown that 094-27 brings a particular balance—they engineered it to hit the sweet spot between solubility, film-forming, and tensile strength. Its granules dissolve consistently, forming clear solutions that work without the hassles of lumping or incomplete dispersion. That consistency removes headaches in downstream processes.
Any operator who has measured batches of polyvinyl alcohol in a mixing tank knows the difference a well-controlled granule size makes. 094-27 pours easily, blends cleanly, and produces solutions that look and feel the same from one batch to the next. That kind of repeatability comes from attention to control parameters all the way from vinyl acetate monomer to the final dried powder. Continuous testing at each step builds confidence in what goes out the door, which matters to producers who cannot afford adjustments on the fly. That repeatability allows blend formulations to move straight from lab trials to scaled-up production.
Our historical clients from the packaging film and paper coating industries regularly order the 094-27 grade for a reason—they have found that the resulting films slot perfectly into automated processes. Engineers appreciate the alcohol content, which plays a big role in solubility and influences drying times, film flexibility, and strength. 094-27 lands at a molecular weight that gives strong, clear films without excessive brittleness. I have seen this model outperform lower-hydrolysis types, especially where adhesive strength and water resistance come into play.
Paper processors tell us about smoother runs through coaters, with less downtime for nozzle cleaning or solution agitation. Trials in textile sizing lines demonstrate less shedding and a cleaner finish, all thanks to this precise grade. The data we’ve collected shows fewer breaks in end-use, lending confidence to long production runs. Those benefits float straight down to lower maintenance costs and higher yields.
Polyvinyl alcohol’s power comes from its harmony of properties, and the 094-27 model delivers a viscosity profile appreciated by chemists and machine operators alike. The solution doesn’t foam excessively, which matters in high-speed coating applications. The viscosity range sits comfortably in a zone that allows a good balance between flow and build, keeping coating weights in the specified range. Trying to cut corners using other grades often leads to headaches—too thick and pumps clog, too thin and coverage drops off. Customers confirm with their repeat orders that this grade holds stability across temperature swings, which means less adjustment and less waste. The feedback from adhesive formulators matches our own experience: stable viscosity means predictable, reliable bonding in applications ranging from wood laminates to specialty papers.
From the point of view on the production line, every batch carries the weight of the Sinopec name. QA departments sit on our shoulders with specifications, but it goes beyond passing internal tests. Every kilogram of 094-27 gets tracked for moisture, pH, and particle uniformity. Our reactor operators have developed a real-world sense for the minute adjustments needed to maintain this grade’s key values, even as raw material lots change. A tight grip on those process parameters means the polymer chains hold uniformity—even after the rigorous hydrolysis stage. Pulling lab data proves the differences between high and low hydrolysis degrees: 094-27’s targeted composition lets us dial in the performance traits valued in demanding industrial environments.
The practical benefits come into focus on the workshop floor. Workers mixing adhesives for plywood or packaging tapes know that a dependable polyvinyl alcohol solution means less time fighting with lumps and more time pulling steady product off the line. Textile mills running warp sizing count on the 094-27 for its ability to stick tough fibers and keep looms humming. Our partners in construction mortars blend in this grade for water retention and improved workability. Photographic paper coaters stick with us because the optical clarity delivered by this grade outshines lower purity alternatives sourced elsewhere.
The actual differences boil down to ease of use and how much adjustment the process needs. Some manufacturers stick with cheaper grades and end up paying the price in machine downtime, slow dissolving, or uneven results. 094-27 simply lets production run smoother, which can stack up to real savings over time. If a run ever comes up short, the root cause rarely traces back to our product grade—operators invariably flag a mistake upstream or a shift in other raw materials.
Working the line or managing plant supply, you quickly learn that not all polyvinyl alcohols perform the same. Grades vary by hydrolysis level and molecular weight. The fully hydrolyzed types resist water better, but they take more energy to dissolve and may not give the same surface finish. Low-hydrolysis variants dissolve easily but won’t give toughness or resistance to moisture. The 094-27 grade sits at a middle point: it dissolves efficiently in hot water, yet forms films tough enough for laminates and technical coatings. Those films stay transparent and resist yellowing longer under high-bake tunnel conditions.
On the spec sheet, 094-27 offers a viscosity rating and hydrolysis percentage with tight tolerances—a real difference from broader-range commodity grades. In practice, that means less tweaking on the mixer panel and consistent pump ability batch after batch. Customers switching from less precise suppliers often report an immediate uptick in first-pass yield once the 094-27 gets implemented. That impact comes partly from decades refining our own process controls, working with equipment makers, and sharing direct feedback from end users.
Technical claims aside, any real-world switch to the 094-27 grade brings numbers owners and engineers like to see—fewer production stops, less rework, and consistent product appearance. In cases where adhesive lines run near continuous for days on end, the failure rate due to solution instability has dropped after moving to our material. Ease of handling shows up in the operator checklists: fewer notations about undissolved lumps or foaming, and more boxes ticked for solution clarity and particle-free application.
Our conversations with packaging film makers run long on talk about film gloss and strength. Users measuring tensile properties routinely chart higher and more stable values compared to alternatives. Paper converters tracking run-ability and print reception find that batches containing 094-27 stick with the same printer settings lot after lot, a hidden gain that cuts down on waste and lost time.
Adopting any new material in a production facility doesn't happen overnight. I have seen a few line managers hesitate before pulling the trigger on a product switch—they care about downstream impacts more than list prices. Our technical support teams work hands-on with new users. They provide mixing protocols honed by dozens of trials, minimizing the learning curve. The 094-27’s characteristics open up process savings, but only if operators understand the mixing order, water temperature, and pre-blending needs. Many times, our on-site trainers have stood beside the hot tanks and demonstrated the difference between a correctly made batch and one with shortcuts.
Customers in water-soluble film casting see real-world differences on the casting lines. Drying ovens run at lower energy levels, because 094-27 clears water from the film more efficiently. The finished film pulls clear and strong, with a finish that holds up under folding and stress testing. That kind of performance comes through real manufacturing runs, not just lab samples.
On the shop floor, reliability comes from experience. Every year we run control lots of 094-27 through our own pilot applications. From starch replacement trials to advanced specialty adhesives, the data tells a consistent story: stable viscosity, controlled particle size, and a level of purity that leaves few surprises for the end user. Batch logs capture performance trends and unusual blips, creating a feedback loop for continuous improvement. Direct supplier relationships matter too—being the manufacturer means we stay in control of shelf life, packaging integrity, and lot tracking. Delivery interruptions from traders or inconsistent overseas sources undermine plant schedules, but a made-to-order policy and seasonal forecasting smooth those risk curves.
Inspecting our plant safety charts, the record speaks for itself: the process is sealed, dust emissions get contained, and regular monitoring keeps exposures in check. Polyvinyl alcohol, including the 094-27 grade, poses less hazard than many legacy resins, which helps lower operational risk and keeps employee morale high. Disposal routines draw on water-based solutions, with treatment options available in markets bound by stricter permitting. By controlling production emissions and byproducts, we limit downstream environmental impact—key for buyers held to higher standards in global supply chains. Modern packing (paper bags with moisture barriers, anti-static liners) further supports safe, efficient handling outside the factory.
Manufacturers building new adhesive lines or updating film casting machines build trust on product reliability and available technical information. Our collaboration with plant engineers often stretches beyond standard test certs. Sharing what’s learned on one site helps another scale up without facing the same issues. As new applications in electronics encapsulation, specialty tapes, and green packaging demand yet higher consistency, our approach leans hard on what works for the 094-27—tight process control, fast reaction to feedback, and open lines with the engineering community.
Ongoing investment in reactor automation, material tracking, and materials science yields improvements that end up in the hands of paper makers, film casters, adhesive formulating chemists, and specialty coaters. Each batch carries not just an internal code but a layered history of improvements, test results, and operator insight, all built to supply the same film strength, gloss, and machinability that our users rely on. The dialogue between material science and actual production–not just theoretical performance–remains at the core of our business. Experience keeps us agile, consumer feedback shapes the next round of enhancements, and every delivered bag carries a promise of practical, tested quality.
