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Silicon Dioxide as Rheological Additive 7~40nm Sio2 99.89% Fumed Silica
US$5.00-6.00
4,400 kg
Sample price:US$50.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
112945-52-5Formula
Sio2Model NO.
99.89%EINECS
238-878-4Classification
Silicon DioxideGrade Standard
Industrial GradeKind
Acidic OxideQuality
First ClassPurity
99.89%Type
Gcl-20/Hjsil200/Xysil200/Upsil200/Gbs/QS-20-LsSpecific Surface Area
100~400m2/GAppearance
White PowderHS
2811229000Transport Package
10kg BagSpecification
7~40nmTrademark
FITECHOrigin
ChinaHS Code
2811229000Production Capacity
100000Key features
High Purity Fumed Silica: 99.89% purity with SiO2 content not less than 99.8%, ensuring superior quality.
Nano-Scale Particle Size: Primary particle size of 7-40nm and specific surface area of 100-400m2/g.
Versatile Applications: Ideal for powder coatings, adhesives, sealants, lubricating oils, and silicone rubber.
Thixotropic Properties: Prevents precipitation and flow hanging in adhesives and sealants during storage.
OEM/ODM Support: Full customization available from designs or samples with flexible options.
Fast Delivery: 5-10 days for in-stock items; 15-20 days for out-of-stock items based on quantity.
Low MOQ: Minimum Order Quantity is only 1 kg, suitable for testing and small batches.
Free Sample Offer: Free samples provided, though freight costs are borne by the buyer.
Company profile
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: ≤4.92h
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.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a factory.
Q:How long is your delivery time?
A:
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What is your terms of payment?
A:
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q:What is the purity of the Fumed Silica?
A:
The purity is 99.89%, with SiO2 content not less than 99.8%.
Send Inquiry
*To:
Anhui Fitech Material Co.,Ltd
Anhui Fitech Material Co.,Ltd*Content:
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