Can you customize the product?

Yes, we offer flexible customization, minor customization, full customization, customization from designs, and customization from samples.

What are the storage conditions for nano silica?

Nano silica should be stored in a dry, airtight environment, not exposed to volatile substances.

High Purity Fumed Silica Dioxide Nanoparticles Hydrophobic

Name: High Purity Fumed Silica Dioxide Nanoparticles Hydrophobic
Brand: Anhui Fitech Material Co.,Ltd
SKU: 2093498245

Anhui, ChinaAnhui Fitech Material Co.,Ltd

US$1.60-5.50

1 kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7631-86-9

Formula

Sio2

Model NO.

7631-86-9

EINECS

231-545-4

Classification

Silicon Dioxide

Grade Standard

Industrial Grade

Kind

Acidic Oxide

Quality

Special Class

Density

2.6 G/Ml at 25 ℃(Lit.)

Melting Point

1610℃

Boiling Point

>100℃(Lit.)

MW

60.084

Storage Condition

Refrigerator (+4°c)

Stability

Stable.

Index of Refraction

1.46

Wgk Germany

Rtecs

VV7310000

Transport Package

1 Kg/Bag

Specification

20nm, 99.9%

Trademark

Fitech

Origin

China

HS Code

3802900090

Key features

High Purity & Stability: Content >=99.5%, stable under proper storage, ensuring consistent performance.

Enhanced Scrub Resistance: Significantly improves coating scrubbing resistance to tens of thousands of times.

UV Aging Resistance: Greatly improves anti-ultraviolet aging performance of traditional coating products.

Self-Cleaning Ability: Improves stain resistance and self-cleaning via nanoscale geometric interface structure.

Hydrophobic Corrosion Resistance: Provides dense, ion-permeable resistance with good adhesion and corrosion protection.

High Hardness & Transparency: Enhances hardness while maintaining transparency for wear-resistant coatings.

OEM/ODM Customization: Supports flexible, minor, and full customization from designs or samples.

Fast Delivery Options: 5-10 days for stock items; 15-20 days for non-stock items based on quantity.

Company profile

Importers and ExportersExhibition ExperienceFast DeliveryManagement Certification

Anhui Fitech Material Co.,Ltd

Anhui, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3.5 Year CertifiedNearest Port: Shanghai Port, Qingdao Port, Tianjin PortAverage Response Time: ≤3.12h

AI-Powered supplier vetting

SummaryAnhui Fitech Materials Co., Ltd. is identified as both a trading company and manufacturer/factory in China, specializing in metallic oxides and other specialty metals and advanced materials. The supplier reports ISO9001, ISO14001, and ISO45001 certifications, a stable continuous production process, more than 10 production lines, 50 quality-control staff, and 11–20 years of combined R&D engineer experience. It has exported since 2002 and serves markets across multiple global regions, with self-operated import and export rights. Innovation activity is supported by cooperation with domestic research institutes and stated efforts to develop new products, but specific ODM, OEM, SDK, customization, and product-development service capabilities remain unverified. Audit details identify TÜV Rheinland, although the audit result is recorded as “0” without an explanatory interpretation. Evidence for after-sales services, financial credibility, and customer cases is insufficient.

Supplier typeThe supplier is explicitly classified as a trading company and manufacturer/factory, with a stated factory location in Hefei, China. Its description also identifies an integrated business covering mining, metallurgy, and high-purity product manufacturing, supporting a substantive manufacturing profile.

CertificationsThe supplier states that it holds ISO9001 quality, ISO14001 environmental, and ISO45001 occupational health and safety certifications. These certifications directly support established quality, environmental, and occupational-safety management systems.

R&D capabilityThe supplier states that it works to improve product performance, provide innovative solutions, cooperate with domestic research institutes, and develop new products and materials. However, specific capabilities for private mold design, 3D software design, SDK development, or documented new-product services are marked unknown.

Production capacityEvidence indicates continuous and stable production, more than 10 production lines, 50 quality-control staff, and a primary product focus on metallic oxide. The company is also identified as a manufacturer/factory, supporting substantial production capability.