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High Purity Hydrated Silica for Toothpaste
US$500.00-1,500.00
10 Tons
Sample price:US$1.99/kg.Request sample
Product profile
Customization
AvailableCAS No.
7631-86-9, 1333-86-4Formula
Sio2, CModel NO.
Hydrated SilicaEINECS
231-545-4Classification
Silicon DioxideGrade Standard
Industrial GradeKind
Acidic OxideQuality
First ClassUsage
Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Leather Auxiliary AgentsEinecs
215-609-9Appearance
Granular or PowderColor
BlackClassification
Silicon DioxideGrade Standard
Feed Grade, Industrial GradeKind
Alkaline OxideQuality
First ClassOther Name
White Carbon BlackTransport Package
Kraft Paper BagSpecification
10/20KG or customizedTrademark
WXOrigin
Shandong, ChinaHS Code
28112290Production Capacity
20000 Tons/YearKey features
High Purity Content: SiO2 content is >=99.8% across all models ensuring superior quality.
Wide Industrial Application: Suitable for rubber, sealant, plastic, resin, paint, ink, papermaking, cosmetics, and food industries.
Superfine Particle Size: Native particle size ranges from 5nm to 40nm for enhanced performance.
Multiple Functional Properties: Offers thixotropy, reinforcing, thickening, and filling capabilities.
Reliable Supply Chain: Regular supply and prompt delivery with over 5,000 cooperative companies.
Global Export Capability: Exported to 57 countries including Europe, Australia, America, and South Africa.
Competitive Pricing: Offering the lowest price combined with top quality assurance.
Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤6.72hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CPT
AI-Powered supplier vetting
SummaryYantai Wenxu is identified as a China-based manufacturer/factory established in 2003, with chemical production, research and development, and sales integrated within the business. Its stated product portfolio includes aluminum sulfate, alum, polyaluminium chloride, calcium hydroxide, water-treatment chemicals, and related products. Evidence indicates substantial production capacity, including stated annual output of 150,000 tons overall, 30,000 tons for aluminum sulfate-series products, and 20,000 tons each for polyaluminium chloride and calcium hydroxide. The supplier reports multiple ISO-related certifications, GMP, and environmental-management credentials, as well as relevant production and hygiene-license approvals. It has exported since 2015 and reports that exports account for 51%–70% of sales. Innovation and sustainability activities are described, but evidence for after-sales service, customization, financial credibility, and specific customer cases is insufficient.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is described as an integrated chemical enterprise covering production, research and development, and sales. Its stated founding year is 2003, supporting an established operating history.
CertificationsThe supplier reports ISO 9000, ISO 14001, ISO 9001, ISO 14000, GMP, and ISO 14064 certifications, plus ISO 9000:2008 quality-management certification, a national industrial product production license, and a Shandong drinking-water sanitation safety product hygiene approval. These are explicit indicators of quality, environmental, manufacturing, and product-compliance systems.
R&D capabilityThe supplier describes technology development, innovative solutions, research and development integration, green-chemistry efforts, and sustainability-oriented environmental and safety management. It also reports 11–20 years of total R&D-engineer experience, providing explicit support for innovation capability, although no quantified R&D investment or independently verified innovation results are provided.
Production capacityThe supplier offers a broad chemical product range and reports annual output of 150,000 tons overall, including 30,000 tons for aluminum sulfate-series products and 20,000 tons each for polyaluminium chloride and calcium hydroxide. It also reports 6–10 quality-control staff and factory facilities in Yantai, supporting substantial production and quality-control capacity.
Product Q&A
Q:What is the SiO2 content of the product?
A:
The SiO2 content is >=99.8% for all models (WX-150, WX-200, WX-300, WX-380).
Q:What are the particle size specifications?
A:
The native particle size ranges from 5nm to 40nm.
Q:Which industries can use this product?
A:
It is widely used in rubber, sealant, plastic, resin, paint, printing ink, papermaking, cosmetics, food, and medicine.
Q:What is the lead time for delivery?
A:
The lead time is within 15 workdays for both peak and off-peak seasons.
Q:What payment terms are accepted?
A:
We accept LC, T/T, Western Union, and small-amount payments.
Send Inquiry
*To:Yantai Wenxu Industrial Co., Ltd.
Yantai Wenxu Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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