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Cooling Agent WS-3, chemically known as N-ethyl-2,3-trimethyl-2-isopropylbutanamide, is supplied as a white crystalline powder. The supplier reports a purity exceeding 99 % and classifies the material as cosmetic grade. It is produced in Xi'an, China, and is listed under standard cosmetic chemical classifications.
Synthetic cooling agents such as WS-3 are routinely used in skin-care formulations to provide a rapid, long-lasting cooling sensation without menthol’s volatility. In the cosmetics industry the typical purity range for WS-3 is 98‑99.5 % and the usual inclusion level is 0.1‑2 % w/w. The compound is compatible with aqueous and oil-based bases, allowing seamless incorporation into lotions, creams, gels and serums. Its non-irritating profile makes it suitable for products aimed at sensitive skin or post-sun care.
Importers should request a current Certificate of Analysis to confirm purity and to verify that the material meets the EU Cosmetic Regulation (EC) No 1223/2009. Packaging is commonly supplied in HDPE bottles or 25 kg drums, but exact sizes must be confirmed with the supplier. Incoterms, payment terms and lead times are negotiable and should be clarified before contract signing. Because the supplier’s response rate is currently zero, buyers are advised to use a reliable communication channel to obtain up-to-date trade details.
| Chemical name | N-ethyl-2,3-trimethyl-2-isopropylbutanamide (WS-3) |
| Purity | >99 % |
| Physical form | White crystalline powder |
| Grade | Cosmetic grade |
| Typical usage level in cosmetics | 0.1‑2 % w/w (typical) |
| Typical storage condition | Cool, dry place, protected from moisture (typical) |
| Typical packaging formats | HDPE bottle or 25 kg drum (typical) |
| Typical regulatory compliance | EU Cosmetic Regulation (EC) No 1223/2009 (typical) |
| Safety note | Non-irritating to skin |
| Typical shelf life | 24 months when stored properly (typical) |
Xi'an Taima Biological Engineering Co.Ltd is located at 69 No, Jinye Road, Xi'an, Shanxi, China, postal code 910000. The company holds a harbor-level verification on the trade platform, indicating that its basic business information has been validated. Its listed response metrics show a response rate of 0 % and an average response time of 0 hours, suggesting that direct communication should be initiated promptly.
The firm specializes in the production and export of synthetic cosmetic ingredients, including the WS-3 cooling agent. It does not disclose additional certifications, production capacity or client references in the public listing. Prospective buyers should request specific documentation such as a Certificate of Analysis and any relevant safety data sheets.
WS-3 N-ethyl-2,3-trimethyl-2-isopropylbutanamide is a high-performance synthetic cooling agent widely used in skin care, body care, and personal care cosmetic formulations to deliver a long-lasting, refreshing cooling sensation without irritation. This food-grade ingredient is a white crystalline powder with a purity typically above 99%, making it suitable for premium cosmetic applications including gels, lotions, creams, and serums. Exported globally under standard cosmetic chemical classifications, WS-3 is a sought-after functional additive for manufacturers developing soothing, cooling, and spa-inspired product lines.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, ask the supplier for a current Certificate of Analysis that details purity, moisture content and any residual solvents. Request the Safety Data Sheet to ensure the material complies with the intended market’s regulations. Verify that the batch is produced under a recognized quality system, even if the listing does not specify a certification.
Discuss the preferred Incoterm early; common choices for chemical shipments from China include FOB Shanghai or CIF Guangzhou. Ask the supplier to confirm estimated lead time based on the requested packaging size, as bulk drums may require longer preparation than smaller bottles. Payment terms such as T/T in advance or L/C at sight should be negotiated to match your risk tolerance.
Arrange for a pre‑shipment inspection to verify that the product matches the agreed specifications and that packaging integrity is intact. Request the full batch COA and any applicable test reports, such as HPLC chromatograms, before the container is loaded. Keeping these documents on hand will streamline customs clearance and reduce the chance of delays at the port of entry.
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When sourcing Cooling Agent Ws-3/Ws3 For Skin Care Products for your business, securing the right balance of quality and cost is essential. Xi'an Taima Biological Engineering Co.Ltd, a verified supplier based in China, offers this product with key specifications including N-ethyl-2,3-trimethyl-2-isopropylbutanamide, Food Grade / Cosmetic Grade, and Min. 99%. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $85/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2932.99, making it a staple in the Cosmetics & Beauty Products sector with strong demand from importing countries worldwide.
Importing Cooling Agent Ws-3/Ws3 Fo requires careful attention to shipping logistics, customs compliance, and secure payment terms. Xi'an Taima Biological Engineering Co.Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2932.99 in their destination country. 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cooling Agent Ws-3/Ws3 Fo 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 Cosmetics & Beauty Products category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Cooling Agent Ws-3/Ws3 Fo 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 for HS Code 2932.99 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 Cooling Agent Ws-3/Ws3 For Skin Care Products from Xi'an Taima Biological Engineering Co.Ltd is $85/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 Xi'an Taima Biological Engineering Co.Ltd through EximNext.
The supplier, Xi'an Taima Biological Engineering Co.Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cooling Agent Ws-3/Ws3 Fo. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cooling Agent Ws-3/Ws3 For Skin Care Products is classified under HS Code 2932.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cooling Agent Ws-3/Ws3 Fo from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Xi'an Taima Biological Engineering Co.Ltd. Ensure you have the necessary import licenses for Cosmetics & Beauty Products products in your destination country.
Yes, Xi'an Taima Biological Engineering 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.
The key specifications for Cooling Agent Ws-3/Ws3 For Skin Care Products supplied by Xi'an Taima Biological Engineering Co.Ltd include N-ethyl-2,3-trimethyl-2-isopropylbutanamide, Food Grade / Cosmetic Grade, and Min. 99%. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Xi'an Taima Biological Engineering Co.Ltd offers Cooling Agent Ws-3/Ws3 Fo with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cooling Agent Ws-3/Ws3 Fo is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Xi'an Taima Biological Engineering Co.Ltd through our platform.
Xi'an Taima Biological Engineering Co.Ltd maintains international quality certifications. These ensure that the Cooling Agent Ws-3/Ws3 Fo 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. Xi'an Taima Biological Engineering 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 Xi'an Taima Biological Engineering Co.Ltd.
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