Hangzhou Rainbow Import & Export Co., Ltd. is one of the leading manufacturers and suppliers of pvp polivinilpirrolidona in China. With abundant experience, we warmly welcome you to buy customized pvp polivinilpirrolidona from our factory. If you have any enquiry about free sample, please feel free to email us.

PVP polivinilpirrolidona is a high molecular weight water-soluble polymer with excellent film-forming, adhesion, and dispersibility properties. It is non-toxic, odorless, and stable, making it widely used in the pharmaceutical, cosmetic, food, and industrial sectors. In pharmaceuticals, it is used as a tablet binder and plasma substitute; in cosmetics, it is used as a hair and skin care ingredient; and in foods, it is used as a clarifier.

pvp polivinilpirrolidona

PVP Polivinilpirrolidona Features

Appearance and Physical and Chemical Properties: White to milky white amorphous powder, odorless or with a slight characteristic odor, tasteless, and hygroscopic. Soluble in water, ethanol, isopropanol, glycerol, and chloroform, but insoluble in acetone, ether, and hydrocarbon solvents.

Complexation Properties: It can complex with a variety of substances, especially compounds containing active hydrogen atoms or metal carbonyl groups, to form stable solid complexes, thereby altering solubility, volatility, stability, and irritation. This complex is reversible.

Professional PVP Polivinilpirrolidona factory

Advanced Production Technology

Utilizing internationally advanced polymerization processes and testing equipment, we ensure high product purity and consistent quality.

Comprehensive Quality Assurance

We monitor the entire process from raw material procurement to finished product packaging, using multiple tests to ensure batch stability and reliability.

Customization Service

We support customized production for various molecular weights and applications, meeting diverse needs in the pharmaceutical, cosmetic, food, and industrial sectors.

Global Supply Capability

With large-scale production capacity and a comprehensive export service system, we maintain long-term partnerships with customers in Europe, America, and Asia.

FAQ

Q: Is PVP safe and non-irritating when used in formulations?
A: PVP is a non-toxic, odorless polymer that is safe for skin and human health. It can be widely used in pharmaceutical, food, and cosmetic formulations.

Q: What are the storage and stability characteristics of this product?
A: This product is stable and resistant to heat, acid, and alkali. We recommend storing it in a sealed, dry place for long-term performance.

Q: What after-sales service do you provide?
A: We provide technical support, formulation guidance, quality tracking, and logistics consulting to ensure a worry-free purchasing and use experience for our customers.

Q: What is your production capacity and supply stability?
A: We have a large-scale production base and a comprehensive supply chain, which allows us to meet the needs of large-volume, long-term orders and ensure stable supply.

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