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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Divinyl Tetramethyl Disiloxane is a silicone‑based intermediate supplied by Wuhan Rui Sunny Chemical Co., Ltd. Its molecular formula is C8H18OSi2 and the molecular weight is 186.4 g mol‑1. The product appears as a colourless transparent liquid with a refractive index between 1.4118 and 1.4123, a boiling point of 139‑139.5 °C, a density of 0.818 g ml‑1 at 25 °C, and a flash point of 24 °C (closed cup). Purity is listed at 99.0 % and the vinyl content is 27.5 % for the analytical grade.
In the silicone polymer sector this compound is classified as an analytical‑grade vinyl‑siloxane monomer used as a cross‑linking agent. Typical commercial grades aim for purity above 98 % and vinyl content around 25‑30 % to ensure predictable polymerisation kinetics. The physical properties match standard silicone intermediates, allowing it to be blended with other siloxanes without phase separation. Its low viscosity and high transparency facilitate incorporation into molding release coatings and silicone gels.
Primary applications include silicone rubber moulding, release coating formulations, silicone gels, liquid silicone elastomers and as a precursor in platinum‑catalysed silicone synthesis. Buyers are usually manufacturers of silicone components, mould makers and specialty chemicals firms. The chemical is supplied in 20 kg plastic pails, metal pails or 160 kg barrels, with the possibility of custom packaging on request. Specific minimum order quantities, pricing and delivery schedules are not disclosed in the listing and should be confirmed directly with the supplier.
| Molecular Formula | C8H18OSi2 |
| Molecular Weight | 186.4 g/mol |
| Physical State | Colourless transparent liquid |
| Refractive Index | 1.4118‑1.4123 |
| Boiling Point | 139‑139.5 °C |
| Density | 0.818 g/ml at 25 °C |
| Flash Point | 24 °C (closed cup) |
| Purity (analytical grade) | 99.0 % |
| Vinyl Content (analytical grade) | 27.5 % |
| Typical Storage Temperature | -20 °C to 30 °C (typical) |
Wuhan Rui Sunny Chemical Co., Ltd is located in Wuhan, China. The company is listed with a harbour trust tier on the platform and currently shows a response rate of 0.00 % with no recorded average response time. Its public address is recorded as China, and the profile does not provide additional corporate details. The supplier’s verification status indicates basic platform verification without additional certifications.
The company offers Divinyl Tetramethyl Disiloxane among its chemical catalogue, describing the product’s physical and chemical parameters and packaging options. No information on production capacity, certifications, or minimum order quantities is provided in the listing. Interested buyers are invited to contact the supplier for quotations, sample availability and detailed trade terms. The profile does not mention any third‑party audits or quality management systems.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the supplier’s corporate registration and request a recent business licence to confirm its legal status in China. Ask for a current Material Safety Data Sheet (MSDS) and a certificate of analysis that matches the 99 % purity claim. Confirm the exact packaging dimensions and any special handling instructions required for bulk shipments.
Discuss the preferred Incoterm, such as FOB Wuhan Port or CIF Shanghai, and obtain an estimated lead time for the chosen packaging size. Because the listing does not disclose lead time, request a production schedule from the supplier. Payment terms are typically negotiated per transaction; common arrangements include a 30 % advance T/T with the balance on sight draft or after inspection.
Arrange a third‑party inspection either prior to loading or at the destination to verify quantity, packaging integrity and compliance with the supplied certificate of analysis. Request a test report for flash point and vinyl content if not included in the initial documentation. Retain all shipping documents, MSDS and analytical certificates for customs clearance and downstream quality assurance.
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When sourcing Divinyl Tetramethyl Disiloxane for your business, securing the right balance of quality and cost is essential. Wuhan Rui Sunny Chemical Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2898/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Importing Divinyl Tetramethyl Disil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Rui Sunny Chemical Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Divinyl Tetramethyl Disil has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Divinyl Tetramethyl Disil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Divinyl Tetramethyl Disiloxane from Wuhan Rui Sunny Chemical Co., Ltd is $2898/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuhan Rui Sunny Chemical Co., Ltd through EximNext.
The supplier, Wuhan Rui Sunny Chemical Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Divinyl Tetramethyl Disil. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Divinyl Tetramethyl Disiloxane depends on the specific grade and form. Contact Wuhan Rui Sunny Chemical Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Divinyl Tetramethyl Disil from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Rui Sunny Chemical Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Yes, Wuhan Rui Sunny Chemical Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan Rui Sunny Chemical Co., Ltd through EximNext.
Wuhan Rui Sunny Chemical Co., Ltd offers Divinyl Tetramethyl Disil with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Divinyl Tetramethyl Disil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Rui Sunny Chemical Co., Ltd through our platform.
Wuhan Rui Sunny Chemical Co., Ltd maintains international quality certifications. These ensure that the Divinyl Tetramethyl Disil meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan Rui Sunny Chemical Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuhan Rui Sunny Chemical Co., Ltd.
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