|
HS Code |
954223 |
| Product Name | HIFULL ALuna-100HF Fumed Aluminium Oxide |
| Chemical Formula | Al2O3 |
| Appearance | White powder |
| Bet Surface Area | 90 ㎡/g |
| Primary Particle Size | 10-20 nm |
| Purity | ≥99.99% |
| Loss On Ignition | <1.0% (at 1000℃, 2h) |
| Moisture Content | <0.5% |
| Ph Value | 4.0-5.5 (4% aqueous suspension) |
| Bulk Density | 0.03-0.10 g/cm³ |
| Crystal Structure | Amorphous |
| Cas Number | 1344-28-1 |
As an accredited HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g), 10kg per drum, sealed in double polyethylene bags inside fiber drum. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 4,000 kg packed in 10 kg fiber drums with pallets for HIFULL ALuna-100HF Fumed Aluminium Oxide. |
| Shipping | **Shipping Description:** HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g) is shipped in sealed, moisture-proof, and chemical-resistant packaging, typically 10-20 kg fiber drums or bags. Product is classified as non-hazardous, but should be handled with care. Store in a cool, dry place. Complies with relevant international shipping regulations. |
| Storage | HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. Protect from moisture, heat, and direct sunlight. Avoid sources of ignition, and keep away from incompatible substances such as acids and strong oxidizers. Store at room temperature, and ensure appropriate labeling and safety signage. |
| Shelf Life | Shelf life for HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g) is typically 2 years when stored in a dry, sealed container. |
Applications of HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g) in Industrial ManufacturingHIFULL ALuna-100HF Fumed Aluminium Oxide with a BET surface area of 90㎡/g delivers advanced performance in specialized segments of the ceramics, electronics, surface coatings, catalyst, and polishing industries. As a direct manufacturer, we provide consistent, tailored quality to meet complex process and compliance requirements across each application field. 1. Advanced Ceramics for Technical ComponentsManufacturers rely on the high purity and surface area of our fumed aluminium oxide as a critical functional additive for alumina-based ceramics used in wear parts, cutting tools, and insulators. It offers enhanced sintering behavior, allowing precise grain growth control and high-density final structures demanded in electronics and precision machinery. We support customers from formulation to scale-up, ensuring batch-to-batch reproducibility and compatibility with automatic compaction and firing processes. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
2. Electronic Substrate and Dielectric Layer ManufacturingMajor electronic component producers employ our fumed aluminium oxide as a key matrix material in multilayer ceramic chip capacitors (MLCCs), dielectric heaters, and RF filter substrates. Its high surface activity allows tight control of dielectric constant and breakdown voltage. Consistent particle size and surface area support stable tape casting, screen printing, and co-sintering with noble metals, improving device lifetime and miniaturization yields. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
3. High-Performance Catalyst Carriers and Catalytic ConvertersIn catalyst production, refineries and emission control device manufacturers add high surface area fumed aluminium oxide to optimize carrier porosity, mechanical stability, and active site dispersion. Its performance enables uniform distribution of precious metals and promotes strong washcoat adhesion for industrial and automotive catalytic converters, VOC abatement modules, and hydrogenation reactors. We provide full batch traceability to support customer GMP and audit requirements. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
4. Precision Polishing Slurries for Semiconductor and Optical WafersSemiconductor foundries and optics manufacturers leverage high-dispersibility fumed aluminium oxide as an abrasive in chemical mechanical polishing (CMP) formulations. Its uniform primary particle size and high specific surface area reduce scratch risk while achieving nanometer-level surface flatness in wafer thinning and lens finishing. Quality control in our production ensures batch purity and trace metal contamination rates within industry-accepted levels for advanced device production. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
5. High-Durability Industrial Surface CoatingsCoating formulators and high-performance paint producers add fumed aluminium oxide as a functional extender in anti-abrasion, heat-resistant, and anti-corrosive coatings for machinery, pipelines, and refineries. The controlled microstructure improves hardness, surface roughness, and filler-matrix interaction, increasing durability in aggressive service environments. Consistent product quality ensures batch uniformity and compliance with regional and global coating regulations. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
|
Competitive HIFULL ALuna-100HF Fumed Aluminium Oxide (BET=90㎡/g) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
Bringing a specialty material such as HIFULL ALuna-100HF fumed aluminium oxide to market comes after years of steady refinement in process control, raw material selection, and understanding what advanced industries genuinely need from their high-purity oxides. Out of our line-up, ALuna-100HF stands as a testament to this focus, combining purity, consistency, and finely balanced textural properties that enable more than just technical compliance—they help customers push boundaries in electronics, ceramics, and precision coatings.
This product runs at a BET surface area of about 90㎡/g, right at the sweet spot for those searching for effectiveness in things like catalysis, dielectric applications, and thermal conductivity management. Achieving this value involves careful regulation at each production stage. One mishap in hydrolization or inconsistent feedstock grades can swing surface area and impurity profiles, upsetting the whole process chain for the end-user. That reliability in surface area gives R&D teams repeatable results and manufacturers a baseline they can trust.
Fumed aluminium oxide like ALuna-100HF doesn’t arrive by accident. Handling precise temperature profiles, flow rates, and precursor chemistry requires a degree of vigilance that many outside of chemical manufacturing rarely appreciate. Our line engineers have adjusted burner design over the years to maintain even flame distribution, because just a handful of cold spots or turbulence zones will generate inconsistent agglomeration, leading to unpredictable lot-to-lot variations.
Gas-phase hydrolysis remains the backbone of production. It’s not just a matter of throughput; the design determines number and type of surface sites, which translate into reactivity and interface behavior in downstream use. No shortcut produces the right morphology. The focus remains on keeping our process closed to outside contamination, as even low ppm-level impurities skew electrical and optical properties of advanced ceramics or insulator coatings.
The handling environment matters almost as much as the reactors. One small oversight—be it in cleaning protocols, vessel lining selection, or storage humidity—quickly builds up as a batch-to-batch inconsistency. Chasing down root causes taught our team early on that reporting on every deviation and documenting process drift is necessary if clients are expected to maintain narrow quality spec in MOSFET dielectrics or high-end LED substrates.
Cutting corners on feedstock or tolerance means high-resistance dielectrics or short-lived catalyst supports, outcomes that can threaten entire product lines. HIFULL ALuna-100HF keeps aluminium content above 99.99% and pays close attention during the quartz-free packaging phase to shut out silica pickup—a subtle but critical concern in electronics. The difference between fumed and precipitated or milled alumina appears in both look and behavior, but it’s functional performance where those distinctions become clear.
Fumed oxides display chaotic, three-dimensional networks of nanoscale primary particles—each loosely aggregated into chains that help prevent excessive caking. Unlike the sharper, plate-like forms seen in milled alumina, the structure here allows easier redispersion. As a manufacturer, repeat customers in the thermal interface and fine ceramics world comment on this trait, as they routinely avoid the headaches of clogged feed lines or irregular slurry mixing that can plague alternative routes.
The near-spherical primary particles of fumed series also offer a higher real surface area for the same mass, amplifying catalytic, dispersive, and insulating performance measures. It’s worth noting that controlling agglomeration matters just as much as primary size. We’ve tweaked our process to limit hard-agglomerate content, meaning less energy is required to break them up in your own processing steps, from blending to extrusion.
Professional users in the chipmaking sector have pushed feedback to us about the absolute necessity for material cleanliness, with organics and trace metals held especially in check. That’s a need that general milling or non-fumed grades rarely satisfy. In thin-film applications, the ability of ALuna-100HF to maintain stable dielectric strength across large areas proves vital, especially at higher frequencies and voltages where any stray sodium or calcium triggers device failures.
We’ve seen premium alumina users in battery coatings and ceramic membranes highlight the powder’s dispersibility and lack of visible contaminants, both qualities hard-earned through painstaking batch separation and post-synthesis handling. Thermal interface material producers notice how the unique branched structure leads to improved packing density and stable thermal pathways, countering the performance drop that follows with many milled or spray-dried competitors.
In catalysis, people often assume higher surface area automatically delivers better results. Our experience points otherwise—surface chemistry (especially the BET/Hall ratio and phase control) matters equally. Adjustments made in the production reactor tailored the ALuna-100HF product toward maximizing Lewis acid activity without losing mechanical stability. These changes translate into longer catalyst lifetimes and reduced byproduct formation in high-value synthesis.
In high-volume manufacturing, every change in powder behavior ripples through end-product costs. Agglomerate hardness, impurity spikes, or inconsistent surface area each lead to rejected lots or extra time in production. The HIFULL ALuna-100HF process runs on continuous quality assurance. This minimizes the frequency of out-of-spec batches, reduces downtime for our clients, and allows predictable stock planning.
During scale-up discussions with partners, we noticed that the lack of “hidden” variability leads to real savings. For example, in ceramic injection molding, powders with inconsistent compaction or binder interaction push up failure rates. ALuna-100HF maintains reliable packing and workability—one less headache for our customers chasing razor-thin yields.
The issue isn’t solving the biggest quality challenges one time; it’s solving them every time. Our line techs spend hours each month poring over process control logs and customer feedback, chasing down anything that even hints at variability. The result shows in the downstream costs, not just in powder price but across labor, waste, and finished product throughput.
Side-by-side tests and open feedback sessions with industrial R&D labs made it clear that ALuna-100HF separates itself primarily through surface activity, powder cleanliness, and manageable dustiness. Achieving a near-uniform, fully amorphous phase, we avoid the residual crystallinity that’s a feature in some cheaper variants. This tiny detail delivers better sintering behavior and improved transparency in specialized glass and ceramic composites.
Users of fumed oxides sometimes mention handling issues. We’ve spent years refining deagglomeration steps, packaging approaches, and static control. Fumes and fine powders aren't always easy to move or meter, but low moisture pick-up and flow optimization based on client equipment feedback reduce real-world hassles. Our bulk handling experts know what it’s like to lose a batch to unexpected clumps or silo blockages, so the ALuna-100HF package is never an afterthought.
Compared to basic precipitated alumina or fused types, fumed materials demand more vigilance at each juncture—from synthesis through shipment. We don’t push this product if a customer’s spec or production setup suits simpler aluminas, because misalignment between needs and powder character can snowball into waste and lost yield. Matching the right fumed oxide to the job matters more than pushing marketing statements.
Care in production brings a second benefit—improved environmental safety. Routine air monitoring and filter system upgrades keep emissions to a minimum, reducing risks to our operators and neighbors. Unlike traditional batch-milled methods that can generate larger, more abrasive dusts, the fumed route yields softer, easily captured particulate. Over time, this cuts down the inhalation risk and minimizes long-term operational liabilities.
Packaging design draws lessons from direct conversations with warehouse and floor staff. Bags must stand up to shifting, resist humidity, and minimize spillage with minimal operator effort. The switch to multiple liner systems and vacuum filling reduced both operator exposure and warehouse waste. These aren't just compliance measures; they reflect a genuine understanding that real people—not just regulations—face the direct environment of production plants and processing lines.
After delivery, we often receive field notes from clients on the handling and safety of ALuna-100HF in their facilities. This feedback pushes us to run regular batch safety audits and to work closely with client EHS managers, sharing knowledge to refine not just our process, but theirs.
Development in electronics, advanced ceramics, and catalysis doesn’t pause while raw material unpredictability gets sorted. Our practice of tightly-controlled plant scheduling and large-scale redundancy planning means ALuna-100HF can ship on time, at consistent quality, month after month.
Growth in battery ceramics and other rising applications has driven us to scale up new production trains, lean on vertical integration for precursor supply, and invest in advanced blending tech for formula accuracy. Every bump in product demand gets answered through capacity increases and logistics upgrades, not makeshift scheduling or batch mixes.
Major clients stay with ALuna-100HF for one reason: it works as promised and fits into their real-world systems without endless process tweaking. Technical support comes from our engineers and plant techs, not just customer service reps reading from scripts. That direct experience shortens troubleshooting cycles, and ongoing data sharing keeps development aligned to real-world conditions.
Some customers use ALuna-100HF as a base for proprietary functionalization. Others need rapid blending with specific silanes or dispersants. Our willingness to get hands-on and trial real-world adjustments reflects the manufacturing mindset: practical, evidence-driven, and geared to end results, not templated brochures.
From our perspective, the challenge of producing HIFULL ALuna-100HF isn’t just chemistry—it’s about delivering reliability and supporting the risk-taking innovators who bring new products and technologies into being. That goal forces relentless process scrutiny, investment in people and facilities, and systematic feedback integration.
Looking back over years of serving the ceramics, electronics, and catalyst markets, we’ve found that material consistency, clear technical dialogue, and a willingness to confront real-world flaws matter more than price-point battles or marketing campaigns. Every lot of HIFULL ALuna-100HF comes with traceability back through its own supply chain and production records—a necessity that serves the advanced industries we support.
Having walked the factory, spent hours on the line, and handled our powders on shop floors, our leadership backs every claim about the aluminum oxide we produce. The lessons learned—from microcontaminant investigation, through plant upgrades, to solving persistent client process snags—feed directly into how ALuna-100HF keeps evolving. It’s a product shaped as much by the people using it as by the engineers making it.
Whether you push for tighter specs in high-value dielectrics or need reduced downtime in large-batch ceramics, the reliability of ALuna-100HF in all these aspects stands as a reflection of the standards our teams enforce every day on the plant floor. That’s how we see our role—as partners and makers, bringing practical know-how to the table to support tomorrow’s breakthroughs, batch after batch.
