In the competitive beverage industry, achieving crystal-clear appearance and long-lasting stability is paramount. Consumers expect visually appealing products, and manufacturers rely on effective agents to meet these demands. Polyvinylpolypyrrolidone (PVPP), also known as Crospovidone, has emerged as a leading solution for beverage clarification and stabilization. NINGBO INNO PHARMCHEM CO.,LTD. provides high-quality PVPP that empowers beverage producers to elevate their product quality.
PVPP's effectiveness stems from its unique molecular structure and properties. As a cross-linked polymer, it is insoluble in water and most common solvents, yet it possesses remarkable swelling capabilities and a strong affinity for polyphenolic compounds. These polyphenols, often found in wine and beer, can cause haze and off-flavors if not managed properly. When PVPP is introduced into the beverage, it forms stable complexes with these undesirable compounds. This complexation causes the polyphenols to precipitate out of the solution, which can then be easily removed through filtration or settling. The result is a significantly clearer beverage with improved stability, longer shelf life, and often, a more refined taste profile.
The application of PVPP as a clarifying agent is particularly prevalent in the wine and beer industries. In winemaking, PVPP helps to prevent protein haze and stabilize the color and flavor of the wine. Similarly, in brewing, it effectively removes haze-forming polyphenols, ensuring a bright, stable beer with excellent foam retention. This makes PVPP an indispensable tool for brewers and vintners aiming for premium quality. The ability to buy PVPP in bulk ensures that producers can maintain consistent product quality across large batches.
NINGBO INNO PHARMCHEM CO.,LTD. offers PVPP that is recognized for its purity and effectiveness. Our understanding of the beverage industry's needs drives our commitment to providing a reliable supply of this critical clarifying agent. We understand the nuances of beverage production and the importance of sourcing high-performance ingredients to achieve the desired clarity and stability. The price of PVPP can vary, but investing in high-grade material from a trusted supplier like NINGBO INNO PHARMCHEM CO.,LTD. ensures superior results and fewer batch-to-batch variations.
Beyond its primary applications in wine and beer, PVPP can also be employed in other beverages, such as juices and teas, to maintain clarity and prevent sedimentation. Its inert nature and proven safety profile make it an ideal choice for a wide range of beverage products. For any beverage producer looking to enhance their product's visual appeal and shelf stability, PVPP is an essential ingredient to consider. Partner with NINGBO INNO PHARMCHEM CO.,LTD. for your PVPP supply needs and experience the difference that quality ingredients make.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.