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Titanate Coupling Agent for Flame Retardant Filler Modification Equivalent to Kr-38s / Ttop-3
US$2,000.00-3,000.00
5 Tons
Sample price:US$100.00/bottle.Request sample
Product profile
Customization
AvailableCAS No.
67691-13-8Formula
C51h112o22p6tiModel NO.
NDZ-201EINECS
Not AvailableAppearance
LiquidUsage
Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary AgentsColor
Light BrownModel Number
Ndz-201Other Names
Isopropyl Tri(Dioctylpyrophosphato) TitanateShelf Life
12 MonthsSample
AvailableProperty
Hydrolysis ResistanceApplication
Inorganic Filler Surface ModificationTransport Package
in 200kg Drum or IBCSpecification
≥98%Trademark
WENXUOrigin
Shandong, ChinaHS Code
3824999999Key features
Versatile Polymer Compatibility: Suitable for epoxy, phenolic, melamine, nylon, PVC, polyurethane, and rubber applications.
Enhanced Mechanical Strength: Improves wet and dry bending strength, compressive strength, and shear strength of plastics.
Superior Adhesion Promotion: Acts as an adhesion promoter for glass, aluminum, iron, and various resin-based adhesives.
High Purity Standard: Guaranteed purity of 98% minimum with CAS No. 919-30-2 and EINECS 213-048-4.
Extended Shelf Life: Provides a stable shelf life of 24 months for reliable long-term storage and usage.
Efficient Filler Dispersion: Significantly improves wetting and dispersion of fillers within polymer matrices.
Moisture Resistance Improvement: Enhances moisture resistance and compression resilience in fiberglass and mineral cotton production.
Flexible Packaging Options: Available in 200kg drums or IBC containers to suit various industrial logistics needs.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2015-10-01Nearest Port: Qingdao, Shanghai, NingboAverage Response Time: ≤9.04hTerms 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 purity level of the product?
A:
The product has a minimum purity of 98%.
Q:Which polymers can this coupling agent be used with?
A:
It is applicable to epoxy, phenolic, melamine, nylon, PVC, polyacrylic acid, polyurethane, polysulfide rubber, and nitrile rubber.
Q:What are the main benefits of using this agent?
A:
It improves mechanical strength, electrical properties, anti-aging properties, and enhances adhesion to metals and glass.
Q:What is the shelf life of the product?
A:
The shelf life is 12 months.
Q:What is the physical appearance of the product?
A:
It appears as a clear, pale liquid.
Send Inquiry
*To:
Yantai Wenxu Industrial Co., Ltd.
Yantai Wenxu Industrial Co., Ltd.*Content:
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