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Butynediol Ethoxylate
Butynediol Ethoxylate (CAS 1606‑85‑5) is supplied by Wuhan Silworld Chemical Co., Ltd., located in Wuhan, Hubei, China. The product appears as a clear yellowish to red‑brown liquid and is reported to have an assay of 98 %. Its molecular formula is C8H14O4 with a molecular weight of 144.17 g mol‑1. The supplier lists a density of 1.11‑1.16 g cm‑3 (20 °C) and a pH range of 4.0‑7.0.
Ethoxylated diols such as this are standard brightening agents in nickel electro‑plating baths, where they improve surface reflectivity and inhibit black‑metal corrosion. Typical refractive index values for similar compounds fall between 1.474 and 1.484 at 20 °C, matching the range provided. The product conforms to the usual purity expectations of 95‑99 % for plating additives.
The additive functions as a lasting brightener and a weak leveling agent, making it suitable for metal‑finishing manufacturers and plating service providers. Buyers should verify the minimum order quantity, preferred Incoterms and payment schedule before placing an order. The listed packaging is not specified, so importers should ask whether 25 kg drums or bulk containers are available. Proper storage at 15‑30 °C in sealed containers preserves its performance.
| CAS Number | 1606-85-5 |
| Molecular Formula | C8H14O4 |
| Molecular Weight | 144.17 g/mol |
| Assay (purity) | 98 % |
| Appearance | Clear yellowish to red‑brown liquid |
| Density (20 °C) | 1.11‑1.16 g/cm³ |
| pH (aqueous) | 4.0‑7.0 |
| Refractive Index (20 °C) | 1.4740‑1.4840 |
| Typical Packaging | 25 kg plastic drum (typical) |
Wuhan Silworld Chemical Co., Ltd. operates from No.198 Jiangjun Road, Wuhan 430033, China. The company is listed with a harbour trust tier, reflecting a moderate verification level, and shows a response rate of 0 % with no average response time recorded.
The supplier lists a portfolio of specialty chemicals and provides detailed technical parameters for butynediol ethoxylate. No further information on certifications, production capacity or client references is disclosed in the public listing.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing Butynediol Ethoxylate from Wuhan Silworld Chemical Co., Ltd. - China Import Guide
Importers should first request the supplier’s Certificate of Analysis, safety data sheet and any third‑party test reports to confirm the assay, density and pH values. Verify the harbour trust tier and check the supplier’s response record before committing to a purchase. Ensure the product complies with local regulations concerning hazardous liquids.
Shipping from Wuhan generally involves sea freight from the nearest major ports, with lead times dependent on the selected Incoterm. Clarify whether the terms will be FOB, CIF or DDP and agree on payment conditions such as TT or L/C. Working with a freight forwarder familiar with chemical cargoes will help manage customs clearance and handling requirements.
Conduct a pre‑shipment inspection or arrange for an independent laboratory to test a sample for purity, density and refractive index. Request documentation of the test results and retain the certificates for customs and quality control purposes. Proper inspection and documentation reduce the risk of receiving off‑spec material and support smooth import procedures.
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30 suppliersBuy Butynediol Ethoxylate in Bulk — Supplier in China
When sourcing Butynediol Ethoxylate for your business, securing the right balance of quality and cost is essential. Wuhan Silworld Chemical Co., Ltd., a 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 $1/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.
Butynediol Ethoxylate Specifications, Trade Terms & Pricing
Importing Butynediol Ethoxylate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuhan Silworld 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.
About Wuhan Silworld Chemical Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Butynediol Ethoxylate for business registration and quality documents before ordering. 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 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.
Import Butynediol Ethoxylate — Shipping, Logistics & Customs
Importing Butynediol Ethoxylate 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).
Frequently Asked Questions About Butynediol Ethoxylate
What is the wholesale price of Butynediol Ethoxylate?
The current listed wholesale price for Butynediol Ethoxylate from Wuhan Silworld Chemical Co., Ltd. is $1/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 Silworld Chemical Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Butynediol Ethoxylate?
The supplier, Wuhan Silworld Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Butynediol Ethoxylate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Butynediol Ethoxylate?
The HS Code classification for Butynediol Ethoxylate depends on the specific grade and form. Contact Wuhan Silworld Chemical Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Butynediol Ethoxylate from China?
To import Butynediol Ethoxylate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuhan Silworld Chemical Co., Ltd.. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
How can I check Wuhan Silworld Chemical Co., Ltd. before ordering?
Open the Wuhan Silworld Chemical Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Butynediol Ethoxylate?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuhan Silworld Chemical Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Butynediol Ethoxylate?
Wuhan Silworld Chemical Co., Ltd. offers Butynediol Ethoxylate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Butynediol Ethoxylate the most?
Butynediol Ethoxylate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuhan Silworld Chemical Co., Ltd. through our platform.
What certifications does this Butynediol Ethoxylate supplier hold?
Wuhan Silworld Chemical Co., Ltd. maintains international quality certifications. These ensure that the Butynediol Ethoxylate meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Butynediol Ethoxylate on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuhan Silworld Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Silworld Chemical Co., Ltd..
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