|
HS Code |
374516 |
| Cas Number | 79-10-7 |
| Chemical Formula | C3H4O2 |
| Molecular Weight | 72.06 g/mol |
| Appearance | Colorless liquid |
| Odor | Pungent, acrid |
| Purity | ≥99% |
| Melting Point | 13 °C |
| Boiling Point | 141 °C |
| Density | 1.051 g/cm³ at 20°C |
| Solubility In Water | Miscible |
| Flash Point | 54 °C |
| Vapor Pressure | 3.9 mmHg at 20°C |
| Refractive Index | 1.422 at 20°C |
| Ph | <2 (in aqueous solution) |
| Un Number | 2218 |
As an accredited Glacial Acrylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Glacial Acrylic Acid is packaged in 25-liter high-density polyethylene drums, featuring corrosion-resistant lining and clearly labeled with hazard warnings. |
| Container Loading (20′ FCL) | 20′ FCL loads Glacial Acrylic Acid in 80 drums of 200 kg each, totaling 16 metric tons per container, securely packed. |
| Shipping | Glacial Acrylic Acid should be shipped in tightly sealed, corrosion-resistant containers, protected from heat and direct sunlight. It is classified as a corrosive and flammable liquid, requiring proper labeling and compliance with international regulations (UN 2218). Adequate ventilation and secondary containment are essential during transportation to prevent leaks and exposure. |
| Storage | Glacial acrylic acid should be stored in tightly sealed, corrosion-resistant containers, away from direct sunlight, heat, ignition sources, and incompatible materials such as strong oxidizers or bases. Store in a cool, well-ventilated area with temperature control to prevent polymerization. Equip storage with inhibitors and ensure containers are properly labeled, following local regulations and safety guidelines for hazardous chemicals. |
| Shelf Life | Glacial Acrylic Acid typically has a shelf life of one year when stored in tightly closed containers under cool, dry, and ventilated conditions. |
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Purity 99%: Glacial Acrylic Acid with 99% purity is used in superabsorbent polymer manufacturing, where it maximizes water retention efficiency. Viscosity grade low: Glacial Acrylic Acid with low viscosity grade is used in water-based adhesives, where it improves flowability and bonding strength. Stability temperature 60°C: Glacial Acrylic Acid with stability temperature of 60°C is used in emulsion polymerization, where it ensures consistent polymer chain formation. Molecular weight 72.06 g/mol: Glacial Acrylic Acid with molecular weight of 72.06 g/mol is used in synthetic resin synthesis, where it delivers uniform molecular structure. Color APHA 10: Glacial Acrylic Acid with APHA color of 10 is used in textile finishing agents, where it yields colorless and high-purity end products. Melting point 13°C: Glacial Acrylic Acid with melting point of 13°C is used in dispersant additives, where it supports easy solubility and low-temperature processing. Water content ≤ 0.2%: Glacial Acrylic Acid with water content ≤ 0.2% is used in flocculant production, where it resists hydrolytic instability and optimizes coagulation efficiency. Acidity ≥ 99%: Glacial Acrylic Acid with acidity ≥ 99% is used in paint formulations, where it enhances crosslinking density and surface durability. Iron content ≤ 0.1 ppm: Glacial Acrylic Acid with iron content ≤ 0.1 ppm is used in electronics-grade coatings, where low metal contamination ensures optimal electrical performance. |
Competitive Glacial Acrylic Acid prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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Every batch of Glacial Acrylic Acid reflects years spent working with acrylic-based monomers in industrial environments. We manufacture this product at high purity through careful process control, working directly with the same reactors, distillation columns, and purification systems that feed some of the world’s most demanding downstream operations. Our production design centers on minimizing aldehyde byproducts and moisture, as these variables affect not just laboratory measurements, but actual field performance.
The product we ship consistently meets a purity of not less than 99.5%. This isn’t a number grabbed from generic specs; we confirm it for each lot using gas chromatography. Tons of Glacial Acrylic Acid leave our plant every week in the hands of users counting on them for more than just price – they expect the monomer to behave the same in every run, in every reactor scale. We set up our workflow around that expectation. Minimizing trace inhibitors and reducing color bodies in the acid led us to invest in upgraded purification steps, not just for marketing, but because we ran the trials ourselves and saw what remained behind in earlier process steps.
We put out Glacial Acrylic Acid under our “GAA-995” designation. This model indicates direct-from-reactor material, freshly distilled, at not less than 99.5% assay by GC. Water content typically sits below 0.2%, and inhibitor concentration (usually MEHQ) is kept at 200±20 ppm. We monitor iron and aldehyde levels, as trace metals and oxidation products complicate both emulsion and solution polymerizations. Over time, we found that keeping aldehydes low meant better consistency in final copolymers, which is why our facility prioritized it.
Any time a buyer opens a drum of our Glacial Acrylic Acid, they’re seeing product that left the plant stored under nitrogen to preserve stability. We take blocking contamination seriously because the acid’s reactivity invites not just polymerization, but color pickup and off-odors, which downstream users—especially those developing personal care or medical absorbents—have told us will ruin a formulation. In shipping or interim storage, using lined drums or ISO tanks controls metal pickup, which we know instigates color problems and sometimes gel formation in the customer’s system.
Day in, day out, the largest segment of Glacial Acrylic Acid heads to superabsorbent polymer manufacturing, water treatment chemicals, and pressure sensitive adhesives. In making SAP for hygiene applications, such as diapers and adult care products, our customers require sharp control over residual monomer and color. We remember early days when small shifts in inhibitor could cause batch-to-batch foaming or even polymerization in transport. That’s why we ship our acid stabilized, and we emphasize quick inventory turnover for sensitive users.
For water treatment chemical producers, the iron and metal content in Glacial Acrylic Acid decides whether polymer chains form smoothly. Trace amounts above 0.1 ppm iron spark feedback about viscosity drift and even filter plugging – calls you never forget when tracking down a root cause. Paint and coating formulators expect the acid to blend clearly and rapidly, forming copolymers with high transparency and mechanical integrity. Years on the line, working side-by-side with batch operators, taught us that users care far more about “does this run the same as last month?” than any single figure from a certificate of analysis.
Many market players offer acrylic acid or derivatives, but not all glacial-grade acids behave the same. Ours stands on consistent control of residuals and inhibitors, not just on hitting a purity number. Direct experience taught us that off-spec moisture or aldehyde content leaves users with haze in adhesives, yellowing in plastics, or slow polymerization rates that stall production runs. Years back, a competitor’s supposedly “glacial” acid once landed a customer in a two-day shutdown after it started reacting in drums. These lessons shaped our present process where cold-chain storage, inhibitor analysis, and iron content reporting are routine and expected.
Compared to technical grade acid, glacial purity unlocks emulsion and solution polymerizations with less foaming and color issues. Technical acid often carries higher water and contamination, which throws off heat control and conversion in high-solids operations. We cut our teeth scaling up emulsion batches and saw how even half-a-percent extra water makes latex polymerization less forgiving, especially when processing on large equipment where cleanup and fouling create major cost headaches.
Our acid’s lack of visible haze and tight control over trace metals mean formulators can push coating gloss, clarity, or color stability. SAP makers report smaller monomer loss and less need for purification in finished powder, supporting better product economics. By reducing off-odor sources and keeping color below APHA 10, our clients in hygiene know they’ll hit performance and sensory specs needed to stay competitive in markets where details make or break a brand.
Glacial Acrylic Acid, with its high purity, opens doors for uses where technical grades would fail. On the polymer manufacturing floor, minor contamination can kill yields or complicate downstream purification, multiplying costs. We learned over time—sometimes the hard way—that the real costs of inconsistent acid are downtime, offspec batches, and extra resource for production rework. Clusters of seemingly minor failures, like unplanned line cleaning or inconsistent gel absorption, trace back to contaminants that weren’t visible on paper but showed up in the field.
For adhesives, the resin must meet exacting bond strength and flexibility targets. Every drum shipped with excess aldehydes or iron can produce final adhesives that age poorly or yellow on shelf, two outcomes that paint and label manufacturers won’t accept. Our conversations with developers at major tape and label brands convinced us to push even harder for controlled impurity profiles, not because certifications require it, but because their successes depended on it.
Personal care companies demand glacial acid with ultra-low color and odor, since finished SAP must stay neutral, never leaking chemical smell through packaging. Many years ago, a major client shared that off-odors, even if technically safe, triggered repeated customer returns and rapidly lost shelf space. That spurred us to overhaul our gas feed systems and incorporate one more stage of distillation, raising our repeat purchase rate from large household product vendors.
We see our job as more than meeting a spec – we aim for real-world success on the customer side. By listening to SAP producers, emulsion chemists, UV-cure resin formulators, and paint plants, we documented and responded to their pain points. Inhibitor level drift, unpredictable color formation, and variances in polymerization delay are not theories to us; they used to be weekly troubleshooting calls until we adjusted our process and tracking. For this reason, our entire manufacturing workflow monitors critical specs from tank farm pipelines to truck loading hoses. By sharing batch COAs before shipment and running dual GC analysis on each lot, we help customers move faster and with more confidence.
Where competitors sometimes take shortcuts, such as blending old inventories or shipping with compromise on moisture, we learned from product returns that trust can vanish instantly. Our investment in in-house labs isn’t for marketing – it grew out of wrestling with actual failures and tracking their root cause. Customers want to trust that the product they receive reacts the same every cycle and doesn’t carry surprises that derail production. That reliability is what our product model actually means in practice.
Making a high-purity acid is one thing; getting it to the customer in unaltered condition is another. Sitting inside our storage, acrylic acid demands full attention – trace oxygen, iron, or heat exposure can trigger runaway polymerization. Keeping product safe requires lined storage tanks, nitrogen blanketing, and detailed drum tracking. We introduced vapor phase protection and switched to composite drum heads after a single contaminated shipment, years ago, led to a costly recall for a coatings customer.
Every shipment from our site leaves with not just batch testing reports but process checks for inhibitor depletion and container integrity. Over time, we invested in automated inhibitor feed systems that deliver consistent additives, since manually dosed batches in the past led to off-target polymerization times, a headache for big volume users. Packaging upgrades, lighter colored drum linings, and tracked logistics cut the risk of temperature-induced degradation. When working directly with adhesive, hygiene, or paint customers, we consult on storage, transfer, and blending, often setting up protocols based on common field mistakes we’ve seen before.
Regulations around acrylic acid manufacturing grow tighter every year, especially for emissions, safe handling, and waste minimization. We adapted by shifting to continuous monitoring of fugitive emissions, investing in high-efficiency scrubbers, and improving our waste treatment plant. A few years back, we piloted a feedstock tracing system to track volatile organic output – the improved data turned up not just environmental benefits but tighter process control, resulting in improved acid stability and reduced downstream odor issues for customers.
Our approach with waste acrylic residuals focuses on direct recovery and recycling within our own facility, closing the loop on byproduct streams and cutting hazardous waste volumes sent offsite. Manufacturing acrylic acid means tracking exotherms, emergency shutdowns, and storage stability beyond what is visible in a brochure. Lessons learned from incident investigations keep us aiming for zero downtime and immediate containment on process excursions, which benefits both plant safety and end user reliability.
Glacial Acrylic Acid sits above technical and lower-purity grades by offering sharper control over impurity and moisture profiles. The experience of scale-up and formulation work, done repeatedly, makes clear how even minute excess water or metal content can doom downstream chemistry. Technical grade acid often ends up in lower-risk or less demanding uses, since those applications can tolerate color, haze, or conversion drift. We know from troubleshooting with polymer makers and performance resin customers that the cost of “bargain” acid rarely pays off once trouble hits the blender or reactor.
Acrylic esters, such as ethyl or butyl acrylate, don’t substitute for the role that glacial acid plays. Copolymerization demands, the ability to react directly with polyols, amines, or hydrogels, only come with high purity, low color, and low metals. Switching between grades or suppliers often brings in unforeseen delays or offspec materials. That’s why long-term customers, after trying a cheaper alternative, often return calling out the reduced downtime and troubleshooting from sticking with our glacial model. Direct control over process variables and supplier relationships matter most when you’re on a production line, not reading from a technical bulletin.
Success with Glacial Acrylic Acid depends on more than shipping containers of high assay acid. Over many years, we’ve built support with technical teams covering process optimization, contaminant troubleshooting, and shipping logistics. We get calls about unexpected haze, changes in color, or shifts in polymerization time, and we show up with real data, not just phone answers. Field service represents a commitment – it anchors the trust users place in our material for applications that affect public health, product safety, and daily use items. Setting up field trials, cross-checking technical feedback, and integrating customer feedback into our production cycles forms part of our ongoing quality system.
As new demand arises for acrylic-based absorbents, pressure sensitive adhesives, and high-performance coatings, we rely on close technical partnerships with customers. Years of troubleshooting, supporting scale-ups, and learning from failures hone our approach and make us better partners. We see every ton of acid as an opportunity to enable new performance standards in the chemicals industry, with each success or issue feeding back into our production approach. Our team stays grounded in the plant and the lab, determined to advance both the quality of Glacial Acrylic Acid and the integrity of those who use it every day.