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HS Code |
176865 |
| Product Name | HIFULL NF-50 Fumed Nano Titanium Dioxide |
| Bet Surface Area | 50 m²/g |
| Primary Particle Size | Approximately 20 nm |
| Crystal Form | Anatase |
| Appearance | White powder |
| Purity | ≥99.8% |
| Cas Number | 13463-67-7 |
| Ph Value | 4.0-7.0 (20°C, in water slurry) |
| Loss On Drying | ≤0.5% |
| Bulk Density | 0.05-0.15 g/cm³ |
| Refractive Index | 2.49 |
| Oil Absorption | ≥55 g/100g |
| Surface Treatment | None (untreated) |
| Specific Gravity | 3.9-4.1 |
| Solubility In Water | Insoluble |
As an accredited HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g) is packaged in 10kg sealed, double-layer kraft paper bags with PE liners. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Approximately 2,400 kg packed in 500g, 1kg, or 10kg drums on pallets for HIFULL NF-50. |
| Shipping | HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g) is securely packaged in sealed, moisture-proof 10 kg or 25 kg fiber drums or bags. All shipments comply with chemical transport regulations, featuring clear labeling and documentation. Care is taken to avoid contamination, moisture, and mechanical damage during transit. |
| Storage | `HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g)` should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area. Protect it from moisture, direct sunlight, and incompatible substances. Avoid generating dust and keep away from sources of ignition. Ensure proper labeling and follow standard safety procedures to prevent contamination or accidental release. |
| Shelf Life | HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g) has a shelf life of 2 years if stored unopened, dry, and cool. |
Applications of HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g) in Industrial ManufacturingHIFULL NF-50 Fumed Nano Titanium Dioxide, with a specific surface area of 50㎡/g, serves as a high-performance additive in several industrial fields requiring precise control over particle size, dispersion, light scattering, and chemical stability. Below are key downstream use scenarios, process integration specifics, and compliance requirements based on actual manufacturer collaborations in specialized application industries. 1. Automotive OEM and Refinish CoatingsIn the automotive sector, manufacturers use nano titanium dioxide to enhance gloss, improve UV resistance, and provide long-term color retention in both original equipment manufacturer (OEM) and refinish coatings systems. Its fine particle size supports micro-level surface uniformity and transparent effects for metallic and solid color finishes. Strict monitoring and controlled dispersion processes are followed to maintain consistency throughout batches used on vehicle exteriors, bumpers, plastic trims, and wheel coatings. Industry compliance standards
Typical usage ratio
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2. High-Durability Architectural PaintsArchitectural coatings manufacturers employ fumed nano TiO₂ to formulate premium exterior and interior paints with improved weather resistance, dirt pickup resistance, and light scattering characteristics. The nano-scale enhances hiding power without excessive pigment loading, allowing improved washability, stain resistance, and color stability in demanding building environments. Industry compliance standards
Typical usage ratio
Downstream process integration
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3. Thermoplastics and Masterbatch ProductionPolymer processors incorporate fumed nano titanium dioxide to reinforce mechanical strength, enhance whiteness, and boost UV-blocking capabilities in thermoplastic compounding and masterbatch lines. Its discrete particle size enables uniform dispersion in polyolefins (PP, PE), PVC, and high-end engineering plastics. The fine grade prevents agglomeration during extrusion, improving end-use consistency in automotive, appliance, and consumer electronics plastics. Industry compliance standards
Typical usage ratio
Downstream process integration
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4. UV-Curable Inkjet & Digital Printing InksPrinting ink manufacturers leverage highly-dispersed nano TiO₂ to create white and specialty effect UV inks for inkjet and digital print platforms. Ultra-fine particles deliver strong hiding and controlled opacity without nozzle clogging or excessive glossiness, enabling high-speed precision printing across flexible packaging films and commercial graphics substrates. These properties meet the demanding requirements for print durability and lightfastness in industrial applications. Industry compliance standards
Typical usage ratio
Downstream process integration
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5. Skincare and Sun Protection FormulationsCosmetic formulators use nano TiO₂ as a physical UV filter in high-transparency sun care creams, lotions, and fluid formulations. The fumed nano material offers broad-spectrum UVA and UVB protection with minimal whitening on the skin, meeting strict requirements on safety, stability, and photoactivity. Precise control of dispersion and surface modification ensures compatibility with organic and mineral oil phases in both water-in-oil and oil-in-water emulsions. Industry compliance standards
Typical usage ratio
Downstream process integration
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6. High-Speed Powder Metallurgy and Sintered CeramicsSintered product manufacturers use nano TiO₂ as a grain growth inhibitor, phase stabilizer, and white colorant in technical ceramics and powder metallurgy. The high surface area improves green body density and promotes uniform sintering. Its presence minimizes abnormal grain growth and enhances final mechanical and optical properties of advanced structural ceramics exposed to high temperature and corrosion in industrial processes. Industry compliance standards
Typical usage ratio
Downstream process integration
Final product types
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Competitive HIFULL NF-50 Fumed Nano Titanium Dioxide (BET=50㎡/g) prices that fit your budget—flexible terms and customized quotes for every order.
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Producing nanomaterials is as much an exercise in precision as it is in innovation, and HIFULL NF-50 fumed nano titanium dioxide reflects both of those traits. Here in our facilities, we blend years of research with hands-on chemical experience to bring forward a powder that reliably meets the complex and shifting needs of the modern applications market. HIFULL NF-50 features a BET-specific surface area of 50 square meters per gram, a figure that comes from carefully tuning synthesis conditions and tight process control from raw material sourcing to the finished product.
High-quality titanium dioxide demands an uncompromising focus on purity, morphology, and consistency. In this grade, we tune particle size so that average values tightly revolve around the targeted nanorange without agglomeration that so often complicates usage. The 50㎡/g surface area distinguishes the product from both low-surface raw types and the hyperfine grades with excessively high surface energy, which can cause undesirable reactions and make dispersion tougher. Our NF-50 sits in the center of the performance curve for pigment, catalyst support, UV shielding, and functional coatings.
We have learned through years of feedback from paint producers, masterbatch manufacturers, adhesive chemists, and electronics engineers that the market wants predictability more than just a name or a claim. Too many nano-TiO2 powders promise the world and underdeliver, whether from inconsistent purity, fluctuating reactivity, or excessive batch-to-batch variation. We take a vertical approach from precursor hydrolysis to fuming and post-synthesis washing to keep contaminants at a level suitable for demanding customers, particularly those in high-end coatings and advanced composites.
Fumed nano titanium dioxide cannot simply be “sourced”—it must be grown. Our reactors operate under tightly managed conditions. Only a handful of operators run these lines, and each brings a background in chemical process engineering. Input materials—titanium tetrachloride and oxygen—must meet reactivity standards that exceed ordinary industrial norms. Deviation in any parameter, from flame temperature to gas ratios, can translate into product outside of grade.
We see fumed powder grades in the market that seem attractive at a glance, perhaps for cost, but carry hidden baggage: oversize particles that end up gritty in a film, or surface defects that compromise transparency. Drawing precise boundary lines between 30㎡/g, 50㎡/g, and 100㎡/g grades is more than setting a target. Each specification builds in different reactivity and surface chemistry. We constantly monitor this, not by one-off checks, but with ongoing in-line sensors and batch records cross-verified for quality. Checking dispersion in real-life matrices—paints, plastics, even sunscreen prototypes—anchors the testwork in the real end-use, not just in the lab.
Surface purity makes the difference between a product that simply “works” and one that endures. HIFULL NF-50 contains trace metals well below mainstream acceptance ranges. We eliminate chloride and minor cationic contaminants by extended washing, which means pigment pastes using our powder resist yellowing and dark spots common to less refined stocks. Across multiple runs, we spot-check not just particle dimensions, but actual reactivity in oxidative and photochemical environments.
Surface hydroxyl groups—those subtle markers for photoreactivity—come up frequently with our partners in the field. Too many or too few can throw off a coating’s UV resistance and mechanical stability. By holding fuming and hydrolysis conditions to mature, repeatable standards, our powder delivers a good balance. It grabs and holds on to application-critical molecules—whether silanes, organics, or traditional polymer dispersants. That's why our team often helps customers rework their own blending strategies to take best advantage: every surface group can prime or dampen a desired effect.
We have seen how a predictable 50㎡/g TiO2 powder addresses pain points in formulations across industries. Our product moves smoothly from dry feed into solvent- or water-based systems, so compounding lines benefit: less dust, smoother dispersions, and fewer filter blockages. For paint makers, the opacity, whiteness, and hiding power remain unmatched compared to other grades, since the balance between particle size and inter-particle spacing directly influences light scattering.
Customers using NF-50 for UV-protective coatings report improved weathering resistance, not only on laboratory panels but in outdoor trials where extremes of sunlight and temperature punish unstable formulations. Electronics engineers have reached out to us for the same surface characteristics, given how our powder maintains low ionic leaching—this protects circuit reliability and minimizes voltage breakdowns in sensitive films.
In photo-catalytic media, including air purifiers and self-cleaning glass, the powder delivers consistently high reaction efficiency under ultraviolet or visible activation. The surface chemistry, shape, and crystallinity dictate this efficiency; the 50㎡/g profile provides many sites for photoinduced reactions, without drifting into uncontrollable recombination states found with less exacting materials.
We often get asked, “Why not go higher—choose 70㎡/g or even 100㎡/g TiO2?” Our answer reflects both lab experience and industry collaborations: higher surface areas boost reactivity, but beyond a threshold issues arise. Powders above 70㎡/g tend to absorb too much binder or dispersant, changing the flow and mechanical properties of a system. At 50㎡/g, our NF-50 achieves strong surface interaction without tipping toward agglomeration that makes reduction and blending a challenge.
Compared to precipitated and rutile-based titanium dioxide, our fumed anatase keeps the particle dimensions tightly within the true nano range. Precipitated grades might offer lower cost, but those products often carry broader size distributions and less tightly controlled surface chemistry, which leads to color drift and weakened UV absorption. Our manufacturing approach, starting from vapor-phase hydrolysis, avoids the crystal defects and inclusions that can haunt aqueous processes.
Some TiO2 producers lean on post-treatment with mineral or organic coatings to patch over an inconsistent core powder. We recognize that when the starting material is clean, consistent, and fully reacted, such secondary steps remain supplemental, not a critical fix. Our powder takes on surface functionalization evenly, from phosphate coatings to conventional silanization. The substrate itself provides a solid anchor for modification, which yields improved bonding and standoff for specialist applications like high-durability polymers and hydrophilic films.
Here, batch-to-batch consistency stands at the heart of real-world performance. Any user who has run production scale batches knows the trouble caused by drifting specs: one bag disperses perfectly, the next gloms together, killing throughput and raising costs. The NF-50’s manufacturing controls build in safeguards against these swings. Every step includes not just in-process analytics, but live retention samples—always compared for color, surface energy, and reactivity.
Our plant engineers track and log every parameter shift, from reactor start-up temperatures to precipitation rates and filter performance. This transparency keeps both the in-house team and our downstream partners confident in specification reliability. Those who adopt NF-50 rarely report surprise issues in their end-products, because the process minimizes all hidden variables that can jump up in a highly compounded system.
High-purity nano titanium dioxide no longer serves only pigment and basic filler roles; demands have shifted toward complex structures—multifunctional coatings, medical devices, and energy harvesters. Our engineers operate with these frameworks in mind, building out test matrices that simulate real-world loadings, thermal cycling, and unique interaction environments you can’t always anticipate from a spec sheet.
One challenge is compatibility in polymer systems, where other fillers and dyes threaten dispersion stability. In our experience, the balance in NF-50’s surface area and chemistry helps both process and application: it allows strong interaction with both hydrophobic and hydrophilic media, so the product can integrate with a wide spectrum of systems. We have worked with customers using everything from epoxy acrylates to silicone elastomers, staying involved through pilot and upscaled runs. This keeps us grounded in practical manufacturing, not an arm’s-length supplier relying only on literature tests.
Modern manufacturers face an increased drive for safer, more sustainable materials—requirements covering airborne particulates, worker safety, and downstream recyclability. Our plant economics focus on high product yield with tight emission controls and recycling of all condensate and off-gas. We keep dusting low during filling, helping users stay under occupational exposure limits for fine nanosized powders.
Every batch of NF-50 is tracked for heavy metals and other elements that could trickle down into water streams or final product use—especially important for applications like food packaging or medical coatings. Stakeholders have raised concerns about the regulatory landscape for nanomaterials. To meet these needs, our analytical team keeps on top of global guidelines and routines for exposure and toxicity, putting in the hours not just to meet but to anticipate new standards. Transparency in reporting has made it easier for our clients to submit their own product safety and registration dossiers.
Sitting with application scientists, troubleshooting a coating that fails under UV stress, or observing how powder incorporates on a compounding line—direct engagement allows us to respond faster and improve our own process at the same time. Our commitment does not stop at shipping a batch. We view relationships as long-term projects; telephone calls, video reviews, and on-site troubleshooting are standard practice, not exceptions.
Research partnerships often have us tailoring surface modifications or blending strategies. Our flexibility owes to a deep well of process knowledge and open channels with R&D. By getting involved early in project development, we have often helped reduce costs, eliminate redundant additives, and shorten trial cycles for our partners. Feedback from these projects shapes our development pipeline, leading to iterative improvements that feed right back into next season’s production runs.
Innovation in fumed nano titanium dioxide continues to move fast, driven by advances in material science and manufacturing scale-up. Our technical team runs parallel work in both powder refinement and end-use application, testing new production methodologies and surveying market trends. By maintaining close contact with both raw material suppliers and advanced product users, we adjust quickly to early signals of required upgrades or regulatory shifts.
Our database of application results, spanning sectors from solar cell coatings to self-sterilizing hospital surfaces, gives us confidence that every claim is backed by measurable evidence. Experienced staff, some with decades in powder technology, handle every customer request personally. This enables us to offer recommendations rooted in theory and practice. It is not uncommon for us to help a customer fine-tune a resin matrix or surface finish, drawing from our experience of the dozens of formulations we have supported year after year.
Consistency, reliability, and performance—these are not slogans, but recurring results observed by those who have stuck with our product line through rollouts, scale-ups, and market launches. Chemists working with our team know what to expect, can plan production runs without fearing surprises, and avoid the costly headaches some competitors introduce through uneven quality or vague supply commitments.
Real partnership means more than just consistent powder: it rests on open dialogue, fast troubleshooting, and joint exploration of new effects and applications. Our manufacturing background, tied to hands-on work floor experience and laboratory discipline, lays the foundation for this trust. Together, we continue to search for higher-performing, better-integrated TiO2 applications across coatings, polymers, electronics, and environmental technologies.
NF-50 fumed nano titanium dioxide reflects years of continuous improvement—trials in manufacturing, lessons from real production lines, and collaborations with a broad spectrum of customers. Its unique blend of surface area, purity, and predictability offers a solution for many industry challenges, not just in the laboratory but in every downstream process and final product. In our experience, success is not just making a powder but making that powder fit seamlessly into ambitious new applications. Each batch teaches us something new, pushing us toward even higher standards for quality and partnership in the future.
