Import Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964 — Buy in wholesale FOB from Supplier in China
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Polyvinylpyrrolidone(Pvp) K-15/30/60/90 high vicosity high purity safe fast delivery whatsapp：8613621581964
Polyvinylpyrrolidone (PVP) from Tess Biotechnology Co.,Ltd is a water-soluble polymer available in K-15, K-30, K-60, and K-90 grades, each corresponding to increasing molecular weight and viscosity. With CAS number 9003-39-8, this high-purity polymer serves as a binder, dispersant, and film-forming agent across pharmaceuticals, cosmetics, adhesives, and textile processing. Its molecular formula, (C6H9NO)n, underscores its versatility in industrial formulations.
The K-series grades indicate distinct viscosity ranges, with K-90 offering the highest viscosity and K-15 the lowest. PVP’s solubility in both water and most organic solvents, combined with its low toxicity and physiological compatibility, makes it a preferred choice in health-related industries. The product’s boiling point is 217.6ºC at 760 mmHg, and its melting point is 130ºC, providing stability under typical processing conditions.
Tess Biotechnology Co.,Ltd positions this PVP for fast delivery and flexible minimum order quantities, catering to importers who prioritize reliability in polymer supply. Common applications include use as a tablet binder in pharmaceuticals, a film-forming agent in cosmetics, and a dispersant in adhesives. The product is packed in 25 kg drums, with HS code 3905990000 for customs classification.
| Chemical Name | Polyvinylpyrrolidone (PVP) |
| CAS Number | 9003-39-8 |
| Molecular Formula | (C6H9NO)n |
| Formula Weight | 275.7453 |
| Available Grades | K-15, K-30, K-60, K-90 |
| Boiling Point | 217.6ºC at 760 mmHg |
| Melting Point | 130ºC |
| Density | 1.144 g/cm3 |
| PSA (Polar Surface Area) | 20.31000 |
| Packaging | 25 kg per drum |
| HS Code | 3905990000 |
| Typical Viscosity Range (K-30) | standard 2.5-3.5 mPa·s (1% aqueous solution at 25ºC) |
Tess Biotechnology Co.,Ltd is based in Xinzhan Industrial Zone, Hefei City, Anhui Province, China. The company specializes in the supply of high-purity chemicals, with a focus on polymers like PVP that serve critical roles in pharmaceuticals, cosmetics, and industrial applications. Their product offerings emphasize technical precision and compliance with industry standards.
The supplier operates with a harbor trust tier, indicating a baseline level of verification. While their response rate and average response time are unrecorded, Tess Biotechnology Co.,Ltd highlights fast delivery and flexible MOQs as key advantages. Their location in a major industrial zone suggests access to robust logistics networks for efficient distribution.
Polyvinylpyrrolidone (PVP) is a water-soluble polymer widely used in pharmaceuticals, cosmetics, adhesives, and textile processing. Available in K-15, K-30, K-60, and K-90 grades indicating increasing molecular weight and viscosity. High-purity PVP with CAS 9003-39-8 serves as a critical binder, dispersant, and film-forming agent in various industrial applications. Fast delivery and flexible MOQ make it a competitive choice for importers seeking reliable polymer supply for formulation and manufacturing needs.
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Sourcing Polyvinylpyrrolidone PVP K-15/30/60/90 from Tess Biotechnology Co.,Ltd - China Import Guide
Before placing an order, confirm the exact grade of PVP (K-15, K-30, K-60, or K-90) required for your application, as viscosity and molecular weight directly impact performance. Request a certificate of analysis (CoA) to verify purity levels, molecular weight distribution, and compliance with industry standards such as USP or EP for pharmaceutical-grade PVP.
Clarify logistics details with Tess Biotechnology Co.,Ltd, including lead times, Incoterms (e.g., FOB or CIF), and preferred ports of shipment. The supplier’s location in Hefei, Anhui, offers access to major Chinese ports, so discuss whether they can accommodate your preferred routing and delivery schedule. Confirm packaging integrity for long-distance transport, especially if the product is sensitive to moisture or contamination.
Conduct quality checks on a sample batch to validate viscosity, solubility, and residue levels. For pharmaceutical or cosmetic use, ensure the PVP meets relevant safety and purity standards, and request documentation such as MSDS, CoA, and GMP or ISO certifications. If your application requires specific testing (e.g., heavy metal content or microbial limits), confirm that the supplier can provide these test results upon request.
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30 suppliersBuy Polyvinylpyrrolidone(Pvp) in Bulk — Verified Supplier in China
When sourcing Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964 for your business, securing the right balance of quality and cost is essential. Tess Biotechnology Co.,Ltd, a verified supplier based in China, offers this product with key specifications including white powder, 99%, and 3.22. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 25 Kilogram. This product is actively traded under HS Code 3905.99, making it a staple in the Anionic Polyacrylamide sector with strong demand from importing countries worldwide.
Polyvinylpyrrolidone(Pvp) Specifications, Trade Terms & Pricing
Importing Polyvinylpyrrolidone(Pvp) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tess Biotechnology 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 3905.99 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 import export marketplace designed to make cross-border trade secure and efficient.
About Tess Biotechnology Co.,Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Polyvinylpyrrolidone(Pvp) 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 Anionic Polyacrylamide category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Polyvinylpyrrolidone(Pvp) — Shipping, Logistics & Customs
Importing Polyvinylpyrrolidone(Pvp) 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 3905.99 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 Polyvinylpyrrolidone(Pvp)
What is the wholesale price of Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964?
The current listed wholesale price for Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964 from Tess Biotechnology Co.,Ltd is $20/Kilogram 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 Tess Biotechnology Co.,Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Polyvinylpyrrolidone(Pvp)?
The supplier, Tess Biotechnology Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 25 Kilogram for Polyvinylpyrrolidone(Pvp). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964?
For international shipping and customs clearance, Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964 is classified under HS Code 3905.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Polyvinylpyrrolidone(Pvp) from China?
To import Polyvinylpyrrolidone(Pvp) from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tess Biotechnology Co.,Ltd. Ensure you have the necessary import licenses for Anionic Polyacrylamide products in your destination country.
Is Tess Biotechnology Co.,Ltd a verified supplier?
Yes, Tess Biotechnology 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.
What are the key specifications of Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964?
The key specifications for Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964 supplied by Tess Biotechnology Co.,Ltd include white powder, 99%, and 3.22. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Polyvinylpyrrolidone(Pvp)?
Tess Biotechnology Co.,Ltd offers Polyvinylpyrrolidone(Pvp) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Polyvinylpyrrolidone(Pvp) the most?
Polyvinylpyrrolidone(Pvp) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tess Biotechnology Co.,Ltd through our platform.
What certifications does this Polyvinylpyrrolidone(Pvp) supplier hold?
Tess Biotechnology Co.,Ltd maintains international quality certifications. These ensure that the Polyvinylpyrrolidone(Pvp) meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Polyvinylpyrrolidone(Pvp) K-15/30/60/90 High Vicosity High Purity Safe Fast Delivery Whatsapp：8613621581964 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tess Biotechnology 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 Tess Biotechnology Co.,Ltd.
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