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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Sialic acid, also known as N‑Acetylneuraminic Acid, is supplied by Zhenyibio Technology Inc. in a cosmetic‑grade fine powder. The material has the molecular formula C11H19NO9 and a molecular weight of 309.27 g mol‑1. Purity is stated at 98 % assay, with a white fine‑powder appearance. It is identified under CAS 131‑48‑6, EINECS 205‑023‑1 and classified for customs under HS code 2933.90.
The product is marketed as a cosmetic‑grade ingredient, a category that typically requires purity above 95 % and low heavy‑metal content. Zhenyibio provides the powder in bulk drums ranging from 1 kg to 25 kg, a common packaging format for fine chemicals. In the broader industry, sialic acid is stored at room temperature and protected from moisture to preserve stability. Typical specifications for similar ingredients include a storage temperature of 15‑25 °C and solubility in water up to 10 g L‑1.
Formulators of premium skincare serums, creams and masks use this active for its brightening and barrier‑repair properties. Buyers are usually contract manufacturers or brand‑owner R&D labs sourcing bulk quantities for product development. Trade terms are not disclosed in the listing, so interested parties should confirm bulk packaging options, Incoterms and lead‑time directly with Zhenyibio.
| Molecular Formula | C11H19NO9 |
| Molecular Weight (g/mol) | 309.27 |
| Appearance | White fine powder |
| Purity | 98% |
| CAS Number | 131-48-6 |
| HS Code | 2933.90 |
| Packaging | 1 kg to 25 kg drums |
| Typical storage temperature | 15‑25 °C (typical) |
| Typical solubility in water | up to 10 g/L (typical) |
| Typical shelf life | 2‑3 years (typical) |
Zhenyibio Technology Inc. is headquartered at No.29 Kejiliulu, Gaoxin District, Xi'an City, Shaanxi Province, China, postal code 71000. The supplier is listed with a harbour‑level trust tier on the platform, but its response rate is recorded as 0 % with no average response time, indicating that communication performance has not been demonstrated. The company’s public profile does not include details on certifications, production capacity or years of operation. All available information is limited to the address and the trust tier.
The catalogue entry highlights a synthetic, cosmetic‑grade sialic acid powder with 98 % assay purity, but does not specify minimum order quantities, unit pricing or lead‑time for shipment. Zhenyibio’s listing notes that the product is shipped in drums from 1 kg to 25 kg, and that it falls under HS code 2933.90 for customs classification. No additional corporate background, such as manufacturing facilities or quality‑management systems, is provided in the profile. Prospective buyers should request further documentation to assess compliance with their own sourcing standards.
N-Acetylneuraminic acid, commonly known as sialic acid, is a high-purity cosmetic-grade fine powder with 98% assay purity, widely used in premium skincare formulations for its skin-brightening, moisturizing, and anti-aging properties. It is a sought-after active ingredient in serums, creams, and masks targeting hyperpigmentation and barrier repair. As a trade commodity, it moves in bulk packaging of 1kg to 25kg drums, sourced primarily from manufacturers in China and Europe, and is classified under HS code 2933.90 for international customs purposes.
| 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, request a current Certificate of Analysis and a Material Safety Data Sheet to confirm the 98 % purity and cosmetic‑grade status. Verify the supplier’s legal registration in China and cross‑check the listed address in Shaanxi Province. Ask for details on any third‑party testing that has been performed on the batch you will receive. Confirm that the product complies with any specific regulatory limits relevant to your market.
Discuss the preferred Incoterm, such as FOB Xi'an or CIF Shanghai, and ensure the freight forwarder can handle drums of up to 25 kg. Since lead‑
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When sourcing Sialic Acid for your business, securing the right balance of quality and cost is essential. Zhenyibio Technology Inc., a verified supplier based in China, offers this product with key specifications including Cosmetic Grade, 98% Purity, C11H19NO9, and 309.27 g/mol. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 2933.90, making it a staple in the Cosmetic Chemicals sector with strong demand from importing countries worldwide.
Importing Sialic Acid requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhenyibio Technology Inc. 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 2933.90 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Sialic Acid 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 Cosmetic Chemicals category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Sialic Acid 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 2933.90 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 Sialic Acid from Zhenyibio Technology Inc. is $750/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 Zhenyibio Technology Inc. through EximNext.
The supplier, Zhenyibio Technology Inc., has set a Minimum Order Quantity (MOQ) of 1 Bags for Sialic Acid. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Sialic Acid is classified under HS Code 2933.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Sialic Acid from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhenyibio Technology Inc.. Ensure you have the necessary import licenses for Cosmetic Chemicals products in your destination country.
Yes, Zhenyibio Technology Inc. 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 Sialic Acid supplied by Zhenyibio Technology Inc. include Cosmetic Grade, 98% Purity, C11H19NO9, and 309.27 g/mol. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhenyibio Technology Inc. offers Sialic Acid with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Sialic Acid is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhenyibio Technology Inc. through our platform.
Zhenyibio Technology Inc. maintains international quality certifications. These ensure that the Sialic Acid 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. Zhenyibio Technology Inc. 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 Zhenyibio Technology Inc..
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