HIFULL® Nano Titanium
HIFULL® nano titanium dioxide is a mixed anatase and rutile crystal material with good thermal and chemical stability, excellent catalytic and photocatalytic efficiency, and ultraviolet photosensitivity. HIFULL® nano titanium dioxide has been successfully applied in:
HIFULL® Nano Titanium Series
Our Nano Titanium Series offers tailored solutions for diverse applications, distinguished by specific surface area and surface treatment
Technical Comparison
Compare key specifications across our HIFULL® Nano Titanium product range to find the optimal solution for your application
| Property | HIFULL® NT-50 | HIFULL® NF-50 |
|---|---|---|
| BET Surface Area | 50 ± 15 m²/g | 50 ± 15 m²/g |
| TiO₂ Content | ≥ 99.5% (based on ignited material) | ≥ 99.5% (based on ignited material) |
| pH Value | 3.5 – 4.5 (4% dispersion) | 3.0 – 4.5 (4% dispersion) |
| Loss on Drying | ≤ 1.5% (105°C × 2h) | ≤ 3.0% (300°C × 2h) |
| Tamped Density | 140 ± 40 g/dm³ | 140 ± 40 g/dm³ |
| Crystal Shape | Mixed crystal structure (mainly anatase) | Mixed crystal structure (mainly anatase) |
| Application | Catalyst substrate; Photocatalyst; Dye-sensitized solar cells; Heat stabilizer/flame retardant for silicone rubbers; Ceramic/metal additive; Li-ion battery cathode coating | Heat stabilizer & reinforcement for silicone rubber (HTV, RTV, LSR, HCR); Flame retardant for organic elastomers; UV filter; Catalysis/Photocatalysis |
* All values are typical specifications. Contact us for detailed TDS and COA.
Application
HIFULL® Nano Titanium serves diverse industries with tailored performance solutions
Catalysts/Photocatalysis
for use in self-cleaning building materials and environmental purification.
silicone rubber
Improving the stability of silicone rubber (HTV, RTV, LSR, etc.) at high temperatures
Li-ion Batteries
Used as a coating additive to improve battery performance and extend battery life.
solar cells
Photoanodes suitable for constructing high-efficiency dye-sensitized solar cells
Ceramic/metallic materials
Serving as a binder, sintering aid, or structural component.
UV shielding
Highly efficient UV filters are used in material systems that require resistance to UV aging.
Hello, Customers
My name is Van, I’m the business manager of HIFULL, I have been in Fumed Aluminium Industry for more than 10 years. Feel free to contact me. I’m happy to provide you the best service and products.
Check Our Certificate and patents
We supply total of 23 grades of hydrophilic & hydrophobic fumed silica. We get registration of REACH and pre-registration of K-REACH. We are the leading setting body of ISO18473-1:2015, ISO18473-3:2018, and ISO 23157:2021. In the list, you can view our relevant certificate details and international patents.
ISO 9001 is the most well-developed quality framework in the world to date, with over 750,000 organizations in more than 161 countries/regions worldwide using it. Companies certified ISO9001 achieve international standards in various management systems, indicating the ability to consistently and stably provide customers with expected quality products.
Through environmental management system certification, it can be confirmed that this company is complied with environmental protection standards and regulations in raw materials, manufacturing process, processing methods, as well as the use and disposal.
ISO 45001 provides a framework for managing occupational health and safety risks and opportunities. The purpose and expected outcome of ISO 45001 is to prevent work-related injuries and health issues for employees and to provide a safe and healthy workplace.
An Energy Management System is a system that focuses on controlling and managing “energy” as its core element. Organizations achieve this by identifying energy factors, setting specific energy goals and objectives, and establishing an energy management system to reduce energy consumption and enhance energy efficiency.
The full name of REACH is the Registration, Evaluation, Authorization, and Restriction of Chemicals. It is a regulation aimed at ensuring the safe entry of chemicals into the European Union market and their safe use. HIFULL fumed silica has obtained a REACH certificate, indicating that this substance is considered safe for use in accordance with REACH regulations. We also get pre-registered UK-REACH, K-REACH and KKDIK.
The Turkey REACH like-law: KKDIK is closely harmonized with the EU REACH provisions and requires companies to pre-register and register substances (on their own, in mixtures or in articles) manufactured in Turkey or imported into Turkey with volumes equal to or above 1 ton per year. Our product HIFULL fumed silica gets the official approval.
The silica dioxide (silicon dioxide) product produced by Hubei Huifu Nanomaterials Co., Ltd. has passed SGS testing. According to the specified scope and evaluation criteria, the SVHC (Substances of Very High Concern) test results for the submitted samples are ≤0.1% (w/w), indicating that the product meets the relevant regulatory requirements regarding SVHC content.
HALAL Foundation Center after examining, inspecting/auditing the ingredients has declared the under-mentioned product fumed silica as halal.
The fumed silica product manufactured by Hubei Huifu Nanomaterial Co., Ltd. is certificated kosher and under supervision.
Our DMF registers No. 035721. Drug Master File (DMF) is a document containing complete information on an Active Pharmaceutical Ingredient (API). In the United States, DMFs are submitted to the Food and Drug Administration (FDA). The document provides the regulatory authority with confidential, detailed information about facilities, processes, or articles used in manufacturing, processing, packaging, and storing.
ISO/TC256 is mainly responsible for standards in coloring materials such as pigments, dyes and extenders. Doctor Wang is also chairman of Hubei Huifu Nanomaterial Co., Ltd.
Guangzhou Huifu Research Institute Co., Ltd. Analysis and Testing Center is officially certified the laboratory accreditation certificate from China National Accreditation Service for Conformity Assessment (CNAS). Certificate number is CNASL15158.
Hubei Huifu is certified as a specialized, Fined, Peculiar, and Innovative Little Giant Enterprise by the Ministry of Industry and Information Technology of the People’s Republic of China.
“Little Giants” include those specializing in new technologies, including “small but strong” and “small but superb”, endeavors with strong innovative abilities throughout science and technology, high market share, and top-notch quality and efficiency combined.
Hubei Huifu is certificated as China National Green Factory by the Ministry of Industry and Information Technology. It is a factory that achieves “intensive land use, harmless raw materials, clean production, waste recycling, and low-carbon energy”.
Vice President of China Association of Fluorine and Silicon Industry (CAFSI)
Founded in 1988, the China Fluorine Silicon Association is the National Association of Industrial Associations and is the only national organization in China. Hubei Huifu Nano Material Co., Ltd. is the vice president member of CAFSI.
We are qualified as a National High-tech Enterprise in China, and Hubei Huifu Nanomaterial Co., Ltd. has continuously carried out research and development of technological achievements, we get our own core independent intellectual property rights and carried out business activities based on those advanced technology.
We are awarded as Manufacturing Individual Champion Enterprise in Hubei Province by Hubei Provincial Department of Economy and Information Technology. This single product is fumed silica/pyrogenic silica.
We get a total of 54 patents, including 26 invention patents (2 of them are international patents) and 28 utility model patents.
International Patents
DEACIDIFICATION PROCESS AND APPARATUS THEREOF
- US Patent No. US9273905 B2
- EU Patent No. 2796194
COMBINED TREATMENT DEVICE AND METHOD FOR SURFACE MODIFICATION OF FUMED SILICA
Germany Patent No. DE325386170
We completed the formulation or revision of eight standards, including three international standards, two Chinese national standards and three group standards.
ISO Standards
- ISO18473-3: 2018 Fumed silica for silicone rubber application
- ISO23157: 2021 Determination of the silanol group content on the surface of fumed silica – Reaction gas chromatographic method
- ISO18473-4: 2022 Nanoscale titanium dioxide for photocatalytic application
China national standards
- GB/T26824-2020 Nanoscale Alumina
- GB/T41948-2022 Particle characterization — Sample preparation
Group standards
- T/FSI003-2016 Silicon Tetrachloride for Production of Fumed Silica
- T/FSI 049-2020 Determination of Silanol Content on the Surface of Fumed Silica
- T/FSI078:2022 Fumed Silica for Silicone Rubber
Frequently Asked Question
A Manufacturer. Hubei Huifu has been researching and manufacturing fumed silica for 20+ years. We are the largest manufacturer of fumed silica with a well-developed and stable manufacturing process in China.
We get registration of REACH and pre-registration of K-REACH & KKDIK. We get certificates of ISO 9001, ISO 14001. We are the leading setting body of ISO18473-1:2015, ISO18473-3:2018 and ISO 23157:2021.
Free Sample: All grades of fumed silica sample available, Contact to Us
Pyrohydrolysi & Trichloromethylsilane
Fumed silica is synthesized by the pyrohydrolysis of silicon tetrachloride or trichloromethylsilane in the flame of hydrogen and oxygen. Our main raw material is silicon tetrachloride, and the secondary is trichloromethylsilane.
Hydrophilic Fumed Silica SiO2:
HL-150 / HL-200 / HL-300 / HL-380 / HL-150W / HL-200W
Hydrophobic Fumed Silica SiO2:
DDS Treated — HB-151/ HB-152 ;
PDMS Treated — HB-139 ;
HMDS Treated — HB-132 / HB-135 / HB-612/ HB-615 / HB-620 / HB-630.
Fumed Titanium Dioxide TiO2: NT-50
Fumed Aluminium Oxide Al2O3: Aluna-80 & Aluna-100
Price is based on the actual grade.
When the price of raw material fluctuates, we may adjust the price accordingly, please enquire before placing orders. Our email: tww@hifull.com. Cell : + 8618571019514
When fumed silica is used as filler or additives, it helps in thickening, reinforcement, transparency, free-flow, thixotropic performance, dielectric properties, anti-settling, heat insulation, and anti-sagging. For example, for powder products, HIFULL fumed silica is used as an anti-caking agent; for liquid products, HIFULL fumed silica is used as an anti-settling agent or suspending agent.
| Applications | Functions | Recommended Dosage |
| Paints & Coatings | rheology & thixotropic control,anti-sagging,anti-settling | 0.5-2% |
| UPR, Gel Coat | rheology & thixotropic control,,anti-sagging,anti-settling | 0.5-2% |
| HTV Silicone Rubber | reinforcement | 15-30% |
| RTV Silicone Rubber | thickening & reinforcing | 10-20% |
| Adhesives | rheology & thixotropic control, anti-sagging,anti-settling | 2-10% |
| Cable Gel | thickening | 5-10% |
| Gel Battery | thickening | 0.5-6% |
| Industrial Powders | anti-caking | 0.5-1% |
Quality Stabilization: we are the earliest fumed silica manufacturers with independent R&D in China, which guarantees our product stabilization.
Largest Manufacturer: Our annual output of fumed silica is about 12,000 tons.
Strong R&D Team: Besides our own R&D institute and application& technology department, we’ve to build a research center with Sichuan University and Wuhan University, both are top-tier universities in China.
Leading Authority: We have already been the influential enterprise in the silicon industry in China. Doctor Wang Yuelin, the actual controller of Hifull, is the leader of the Sino-Germany project ISO18473-3 << Fumed Silica for Silicon Rubber>> and he is granted the Outstanding Contribution Award by the committee.
Mainly T/T, L/C and D/P, actual payment terms please check with sales when placing orders.
We will arrange delivery immediately according to the manufacturing schedule and conditions. Due to shipping schedule or other factors, please check with sales when placing orders.
Still have questions?
If you cannot find an answer to your question in our FAQ, you can always contact us and we will be with you shortly.