Crospovidone Different Grades

Ulanqab Kema New Material Co., Ltd. is one of the most experienced manufacturers and suppliers of crospovidone different grades in China. Please rest assured to wholesale high quality crospovidone different grades made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.

 

Crospovidone Different Grades (PVPP) - Premium Disintegrant & Clarifier from China

CAS No.: 9003-39-8 | Molecular Formula: (C₆H₉NO)n | High-Purity Pharmaceutical & Industrial Grade

As a leading manufacturer and supplier in China, Ulanqab Kema offers a comprehensive range of Crospovidone (PVPP) grades. Our products are engineered for superior performance as a superdisintegrant in pharmaceutical tablets and as a clarifying and stabilizing agent in the beverage industry. We provide factory-direct wholesale pricing and customizable solutions to meet your specific formulation needs.

 

Note: We offer different grades of Crospovidone with varying particle sizes and swelling capacities. Custom specifications are available upon request. A full Certificate of Analysis (CoA) and Material Safety Data Sheet (MSDS) can be provided.

Superdisintegrant: Exhibits exceptional capillary activity and hydratability, causing rapid disintegration of tablets and capsules, which enhances drug bioavailability.

Beverage Clarifier: Effectively removes polyphenols (tannins) from beer, wine, and juice through selective adsorption, preventing chill haze and ensuring long-term stability without affecting taste or aroma.

Chemically Inert: Highly stable and non-reactive with most active pharmaceutical ingredients (APIs) and excipients.

High Purity: Manufactured under strict GMP-like conditions to ensure low monomer residue and consistent quality.

Pharmaceuticals: Widely used as a superdisintegrant in oral solid dosage forms like tablets and capsules. It promotes rapid breakup of the tablet, allowing for faster drug release and absorption.

Beverage Industry: Serves as a superior clarifying and stabilizing agent for beer, fruit wines, and juices. It selectively binds to polyphenols, preventing non-biological haze and improving the shelf life and clarity of the final product.

Nutraceuticals: Used in vitamin and supplement tablets to ensure quick disintegration and dissolution.

ISO-Certified Manufacturer: Our production facility operates under strict ISO9001 (Quality), ISO14001 (Environmental), and ISO45001 (Occupational Health & Safety) management systems, ensuring consistent and reliable product quality.

Advanced R&D Capability: Our dedicated R&D team, in collaboration with universities like Tianjin University, continuously innovates to improve our PVPP synthesis technology, guaranteeing high purity and superior performance.

Rigorous Quality Control: Every batch of Crospovidone undergoes comprehensive testing in our state-of-the-art laboratory before shipment. We provide a detailed Certificate of Analysis (CoA) for your verification.

Stable Supply Chain: With an annual production capacity of 1,500 tons of PVP/PVPP, we ensure a stable and timely supply to meet your business needs, from small trial orders to large-scale production.

Global Compliance Support: We are committed to helping our partners succeed. Documentation for DMF (Drug Master File) filing and REACH registration support can be provided to facilitate your regulatory submissions.

• Packaging: Standard packaging is 20kg per cardboard drum with a double polyethylene bag inside. Customized packaging is available based on your requirements.
• Shipping: We ship worldwide via sea or air freight. Our logistics team will arrange the most efficient and cost-effective shipping method.
• Minimum Order Quantity (MOQ): Our standard MOQ is 1,000 kg. However, we fully understand the diverse needs of our customers at different stages-from R&D trials to pilot runs and full-scale production. Therefore, we are pleased to offer flexible ordering solutions. Whether you require a small test batch or large-volume procurement, we are open to negotiation and committed to aligning with your project timeline in the most accommodating manner.
• Lead Time: 7-15 working days after order confirmation.
• Payment Terms: T/T, L/C at sight, etc.

Q1: What are the different grades of Crospovidone you offer, and how do they differ?

A: We offer several grades of Crospovidone (PVPP) tailored for specific applications. The primary differences lie in particle size distribution and swelling capacity. For example, our pharmaceutical grade is optimized for rapid tablet disintegration, while our beverage grade is designed for maximum polyphenol adsorption and easy filtration. Please contact our technical team for a detailed specification sheet to find the best grade for your formulation.

Q2: How does Crospovidone (PVPP) work as a clarifier in beer and wine?

A: Haze in beer and wine is often caused by the reaction between proteins and polyphenols (tannins). Crospovidone has a strong and selective affinity for these polyphenols. When added to the beverage, it forms insoluble complexes with the polyphenols through hydrogen bonding, which can then be easily removed by filtration or centrifugation. This process prevents the formation of chill haze and ensures the long-term clarity and stability of the beverage without altering its flavor or aroma.

Q3: As a manufacturer in China, what certifications can you provide for your Crospovidone?

A: As a professional manufacturer, we prioritize quality and compliance. Our facility is ISO9001 certified. For our Crospovidone products, we can provide a comprehensive set of documents, including the Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and statements of compliance with major pharmacopoeias like USP/NF and EP. For pharmaceutical customers, we can also provide support for DMF (Drug Master File) filings.

Q4: What is your minimum order quantity (MOQ) and lead time for a wholesale order?

A: Our standard MOQ for Crospovidone is 1000 kg. We understand the needs of both large-scale manufacturers and smaller formulators, so we are flexible. For wholesale orders, the typical lead time is 7-15 working days after order confirmation, depending on the quantity and current production schedule. We recommend contacting our sales team for an accurate timeline for your specific order.

Q5: Can I get a free sample to test in my formulation before placing a large order?

A: Yes, we encourage potential partners to test our products to ensure they meet their quality and performance requirements. We are pleased to offer free samples (typically 100-500g) of our different Crospovidone grades. The shipping cost for the sample is usually covered by the customer. Please contact our sales team with your company details and application, and we will arrange the sample for you promptly.

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