|
HS Code |
841724 |
| Chemical Name | Hydrogen Peroxide |
| Chemical Formula | H2O2 |
| Molecular Weight | 34.01 g/mol |
| Appearance | Colorless liquid |
| Odor | Slightly sharp |
| Melting Point | -0.43°C |
| Boiling Point | 150.2°C (decomposes) |
| Density | 1.45 g/cm³ (at 20°C for 30% solution) |
| Solubility In Water | Miscible |
| Ph | Acidic (typically 4.5 for 3% solution) |
| Stability | Unstable, decomposes in light |
| Flammability | Non-flammable but a strong oxidizer |
| Cas Number | 7722-84-1 |
As an accredited Hydrogen Peroxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Hydrogen Peroxide 500 mL comes in a sturdy, opaque plastic bottle with a secure screw cap, clearly labeled with hazard warnings. |
| Container Loading (20′ FCL) | 20′ FCL typically holds 220 drums of Hydrogen Peroxide, each 200 liters, totaling 44,000 liters, safely packed for export. |
| Shipping | Hydrogen peroxide must be shipped as a regulated hazardous material. It should be contained in approved, vented, tightly sealed containers and kept upright. The shipment requires clear labeling, including UN number 2014 or 2984 (depending on concentration), and must comply with all relevant transport regulations. Keep away from heat, sunlight, and incompatible substances. |
| Storage | Hydrogen peroxide must be stored in a cool, dry, well-ventilated area away from sunlight, heat, and combustible materials. Use only containers made of compatible materials, such as high-density polyethylene or glass, with vented caps due to possible gas buildup. Keep containers tightly closed and clearly labeled. Avoid storing near acids, bases, or organic materials to prevent hazardous decomposition. |
| Shelf Life | Hydrogen peroxide typically has a shelf life of 1–3 years when stored in a cool, dark place in a tightly sealed container. |
Competitive Hydrogen Peroxide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@liwei-chem.com.
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Tel: +8615365186327
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Standing on the production line, I’ve watched drum after drum of hydrogen peroxide roll out under our supervision. Instead of talking chemistry in the abstract, I’d rather share where this chemical fits in our world and why people from pulp mills to hospitals turn to us for it. Hydrogen peroxide, with the formula H2O2, carries a straightforward promise: strong oxidation, clean residue, and little environmental baggage when handled responsibly. In our plant, we run batches for two main grades—the 35% solution, broadly used in water treatment, textile, and paper bleaching, and the 50% solution demanded by electronics and specialized applications.
Unlike other chemicals that leave behind complex secondary contaminants, hydrogen peroxide breaks down simply to water and oxygen if storage, handling, and dosing follow industry practice. I've seen this on the wastewater line. We adjusted peroxide dosing after installing a new sensor and could clearly watch the discharge outflow stabilize, minimizing the load on our treatment plant downstream. It didn’t take a chemistry degree to recognize the practical value in such immediate, measurable results.
Consistent hydrogen peroxide production starts with pure feedstocks—only food-grade water and dedicated chemical raw materials enter our reactors. The manufacturing process isn’t what most people picture; there are no bubbling cauldrons or pungent fumes. We use an anthraquinone process scaled up over years to yield concentration, quality, and stability batch after batch. Every shift, our team pulls samples. They check for active oxygen content and stabilizer level, which shields peroxide from premature decomposition in storage and transit. Running the plant through summer humidity and winter cold, I’ve learned one hard rule: Any lapse in process control leaves you with inconsistent product and more container returns from customers.
Day-to-day, our control room team keeps one eye on sensors monitoring pressure and reactor temperature and the other on the scheduled lab checks. At concentrations above 35%, even tiny impurities matter, so we keep our lines clean and never cross-contaminate production gear. My hands have tightened pump fittings chilled with frost after an overnight run—every detail helps keep customers' drum stashes unchanged by transit, weather, or time.
Customers tend to ask: which concentration covers most jobs? For water treatment, municipal or industrial, the 35% grade hits the balance point. It’s strong enough for disinfection and odor control. In the pulp and textile trades, that concentration pulls dyes and lignin without corroding machinery when used with suitable stabilizers. Our food processors and breweries use the food-grade 35% as well for sanitation, since this grade meets regional purity requirements.
Electronic manufacturers and printed circuit board shops have their own needs. They require the 50% technical or semiconductor grade. Here, trace metals, hydrocarbon residues, and stabilizer selection all come under scrutiny. Bonding pads and micro-features on chips leave no room for error. Engineers send requests for detailed impurity reports; they care about parts per billion, not parts per million. Each year, we invest in tighter filtration and higher-grade masks and tools for these lines.
Some customers approach us with requests for 3% or 6% solutions, usually for small-scale medical or cleaning supply purposes. Rather than run separate production lines, we dilute higher concentrations with certified deionized water upon request, using the same tight quality controls and keeping records for traceability. The challenge with lower-concentration products doesn’t lie in their manufacture but in packaging and transport—these products move to different regulatory rules, carry different shelf-lives, and need different packaging. Our bulk shipments go out in road tankers and IBCs. For consumer and smaller industrial users, drums and high-density polyethylene jugs work best.
Every chemical manufacturer claims “high quality.” For us, quality comes from lab results and customer feedback. Several years ago, a textile plant reported inconsistent bleaching on one line that only used our peroxide. Our samples from their delivery batch checked out, so we traced the problem back to a supplier of water containers, who’d changed their polymer. The new material leached enough ions and organic fragments to weaken the hydrogen peroxide’s action. We spent several weeks swapping containers and collaborating with both the customer and the container supplier to restore the intended process stability.
Hydrogen peroxide might seem benign during daily routine, but we’ve seen firsthand how mishandling leads to hot drums, venting, and corrosion. We always underline safe warehouse storage—keeping containers cool, away from organic acids, metals, or dust. When a summer warehouse fire at an unrelated facility in our region started near a drum of peroxide, the chain reaction required a full hazardous materials response. This incident reinforced our commitment to strict labeling, proper palletizing, and clear safety data in every shipment.
A lot of calls we field from customers reference confusion about “stabilized” peroxide. For the uninitiated, a stabilizer is not a contaminant; it is a safeguard. Modern stabilizers keep peroxide steady through temperature swings, minor agitation, and shipping. Each grade uses a unique stabilizer mix—food and pharma applications require food-safe stabilizers while technical grades match application tolerances. We routinely consult with end-users about their downstream chemical compatibility. What works on a textile line might disrupt an electronics bath, so every shipment gets logged with a full certificate of analysis.
In practice, hydrogen peroxide isn’t the only oxidizer out there. Chlorine and sodium hypochlorite show up in disinfection and bleaching, too, but the byproducts stack up—chlorinated organics and chloride residues that persist downstream. We’ve worked with municipal water and food processing clients who opted for hydrogen peroxide to sidestep these persistent byproducts. Existing effluent permits sometimes tighten after years of use, and hydrogen peroxide helps them comply without rebuilding their whole system.
Potassium permanganate and ozone drive oxidation in specialty settings. Potassium permanganate stains and increases permit monitoring burdens, especially around aquatic discharge. Ozone does not transport or store well—plants need on-site generation and safety training. In contrast, we deliver hydrogen peroxide to customer sites with fewer infrastructural investments and give them a single chemical for multitasking—oxidation, microbiological control, odor reduction, and decolorizing.
Comparing hydrogen peroxide to other peroxides, our product comes out ahead in practicality. Organic peroxides, such as benzoyl peroxide and methyl ethyl ketone peroxide, offer much stronger reactivity but come with higher risks and tightly restricted shipping. Our aqueous hydrogen peroxide, by comparison, offers more flexibility. Storage guidelines demand careful temperature and venting management, but packaged and labeled correctly, it ships safely on trucks and trains all year.
Pharmaceutical and food manufacturers ask about certifications, country-of-origin documentation, and contamination controls. Our plant audit trails span supply chain logs, in-process batch records, and outgoing lot certificates. We supply routine microbiological logs, heavy metals and organic compound testing, and allergen statements with every batch used in pharmaceutical, beverage bottling, or infant formula sanitization. Medical device customers sometimes request specialty packaging or sample retention—a small cost for long-term trust and critical for articles that contact human tissue.
Veterinary, agricultural, and greenhouse customers have surfaced in recent years. They request hydrogen peroxide for everything from irrigation line sanitation to biofilm removal on greenhouse surfaces. Our conversations focus on achieving results at low ppm concentrations, preventing residual accumulation, and enabling normal plant lifecycles. Anytime peroxide enters soil or water used for food crops, full traceability gets demanded, even for small-volume shipments.
Shipments for textile, pulp, and paper remain one of our biggest customer bases. In pulp bleaching, for example, hydrogen peroxide reduces chlorinated byproducts, raises yield, and helps plants retain “green” certifications. In dye manufacturing, our solution’s purity matters to keep product lots consistent and minimize off-shades, batch rework, or costly recalls. Large industrial users want drum and tank shipments they can meter directly into their feed systems, measuring dosing versus result every shift. For some, overnight delivery is more important than small price fluctuations; downtime or rejected batches cost much more than a shipping surcharge.
Aging factory facilities present their own set of obstacles. Leaky pumps or worn gaskets risk peroxide degradation or loss—a wasted batch can mean the loss of days of work and hundreds of liters. Our capital plans prioritize these pressure points, replacing lines and valves with age-rated components and tracking incident logs for frequent issues. For safe operations and happy customers, routine preventive maintenance always wins over emergency repairs.
Transport creates another level of complexity. Hydrogen peroxide shipments face local, national, and sometimes international regulations. Some ports require double sealing, specific label colors, and extra space in shipping manifests. Shipping managers coordinate with rail and road authorities to plan the safest and quickest path for large-scale deliveries, avoiding high-temperature routes or shared containers with incompatible chemicals. Every summer or winter, we brace for spikes in transportation delays and warehouse receipts, updating customers about revised schedules.
From the factory’s sight, meeting customer requests on delivery, batch consistency, price, and documentation demands flexibility. Every delay, every defect logged on a customer’s call, winds back through our plant. It’s a direct feedback loop. Those relationships built with long-term partners sometimes hinge on a single extra test or expedited truck run before a public holiday shutdown.
Demand for greener chemistry is growing. Over the last decade, we have seen more regulatory and customer requests about peroxide’s cradle-to-grave impact. Some want assurances about recycled drum usage; others are looking for data on the total energy demand of our anthraquinone process. Environmental certifications have moved beyond marketing—they help us identify improvement areas, whether that’s cutting power use at our main plant or eliminating obsolete stabilizers.
Customers use hydrogen peroxide in environmental spill response, mine tailings remediation, and groundwater cleanup—settings where little tolerance exists for added toxins. We’re told directly: “Don’t bring new contamination through your product.” Responding means ongoing improvement, but nothing beats regular plant walk-throughs and staff training to spot weaknesses before a regulatory inspector does.
Safety culture pervades our production areas. We conduct incident drills, check and log equipment every shift, and engage with hazardous materials specialists on shipping. Modern hydrogen peroxide is not the unstable, unpredictable substance of decades past. Advances in stabilization, containerization, and process control mean it’s a predictable solution, as long as everyone keeps best practices front and center.
Hydrogen peroxide doesn’t just belong in supply catalogs—it moves through people’s work every day. We know how its performance, safety, and delivery reliability influence a line shutdown, a product recall, or a compliance audit. Our experience shows us that with care at every step—raw material check through delivery confirmation—hydrogen peroxide does its job well. That’s why customers return.
People ask how our hydrogen peroxide differs from others. We see this question come through in requests for specs, quotes, and technical support. Our answer draws from years of continuous production, side-by-side troubleshooting, and open lines to both major industry buyers and small independent users. We do not simply make hydrogen peroxide; we shape it to end-uses and customer expectation—by meeting stability requirements for distilleries or filtration tightness for semiconductor plants. If it fits your job, it’s because we asked how you run your process, what problem you want to solve, and how our product may help you get there.
In a market where change is constant, the foundation never shifts—consistent product, direct conversation, and care. Our hydrogen peroxide isn’t just a chemical; it’s every hour put in at the plant, every truck scheduled in the rainy season, and every application phone call we answer. That’s the difference a manufacturer brings.