It is made from N-vinylpyrrolidone monomer through polymerization reaction. The "K" value in "K60" indicates that its average molecular weight is in a specific range, reflecting the molecular characteristics of the product. It usually appears as a white to light yellow powder.
Product Features
Excellent water solubility: It can be quickly and completely dissolved in water to form a uniform and stable solution, which can effectively avoid precipitation or stratification, and performs well in a variety of water-based formulation systems.
Excellent film-forming property: When the solution containing Polyvinylpyrrolidone K60 dries, a tough, transparent and flexible film will be formed on the surface of the object, which can protect and modify the covered object.
Strong thickening performance: At a low addition amount, it can significantly increase the viscosity of the solution, effectively improve the rheological properties of the system, and make the product have a suitable consistency to meet the requirements of product texture in different application scenarios.
Good stability: In a wide range of temperature and pH values, its chemical properties are stable, and it is not easy to degrade or deteriorate, and it can maintain the consistency of product quality and performance in complex environments.
Excellent biocompatibility: It generally does not produce obvious toxicity and irritation to organisms, can coexist well with biological tissues, and can be safely used in products that come into contact with the human body.
Application Areas
Medical Field:
Often used as a pharma excipient. Binds in tablets/capsules for drug molding. In sustained - release preps, its film - forming adjusts drug release to extend efficacy. Cosolves poorly - soluble drugs, boosting solubility and bioavailability.
Cosmetic Field:
Widely used in cosmetics. Thickens and stabilizes lotions/creams, stops phase separation, and extends shelf life. In hair sprays/mousses, as a film - former, offers lasting style, maintains luster and flexibility. In some skin care, its biocompatibility improves product - skin affinity.
Industrial Field:
In coatings and inks, as a dispersant/thickener, it disperses pigments/fillers, prevents sediment, and boosts fluidity/coating performance. In textiles, for sizing/finishing, it strengthens fiber cohesion, enhancing fabric strength and wear - resistance. In water treatment, as a flocculant, it removes suspended particles/impurities to purify water.
FAQ
Q: How do you ensure the quality of Polyvinylpyrrolidone K60 you supply?
A: We have established a strict quality control system. We control from the source and select high-quality N-vinylpyrrolidone monomer as raw material. During the production process, advanced automation equipment is used to accurately control the polymerization reaction parameters, such as temperature, pressure, reaction time, etc., to ensure that the molecular weight distribution of the product is narrow and stable. Each batch of products must undergo multiple rigorous tests, including K value determination, purity analysis, heavy metal and microbial limit detection, etc. Only products that fully meet or exceed industry standards will be shipped to ensure stable and reliable product quality.
Q: If I need to customize PVP K60 with special specifications, can you meet it?
A: Of course. We have a professional R&D and production team with rich experience in customized production. You only need to tell us in detail your special requirements for the product K value range, molecular weight distribution, purity, etc., and we can adjust the production process parameters to tailor-make PVP K60 products that meet your needs. From communication needs to sample delivery, we will fully cooperate to ensure that your personalized needs are met.
Q: Can you provide relevant certifications for your products?
A: Yes. Our Polyvinylpyrrolidone K60 products have passed a number of authoritative certifications, including ISO quality management system certification, relevant certifications from the US Food and Drug Administration (FDA), etc. These certifications fully demonstrate the excellence of our products in terms of quality, safety and compliance. If you need, we can provide you with relevant certification documents at any time, so that you can rest assured to purchase and use our products
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