| Customization: | Available |
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| Function: | Excipient |
| Certification: | GMP, FDA, ISO; Kosher; HALAL |
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Introduction: Crospovidone is a polymer with network molecular structure formed by highly cross-linked polymerization of N-vinylprrolidone. It has good hygroscopicity, strong water absorption and expansion ability, and does not form high viscosity gel.
Application:
Pharmaceuticals: It is mainly used as water soluble and drying adhesive agent when making grain and pressing tablet directly. It will be used in film coating and cover-taste agent. It can prevent sugar coating from split and make bottom coating avoid dampness.
Cosmetics: PVP/VA Series play a good role in film-former and hair-fixing agent. Its hygroscopicity decreases with the increase of the proportion of vinylacetate in the molecular. This property of PVP/VA is extremely useful as it works in hair sprays and hair-set lotion. If it is mixed with PVP K-30, the effect of hair-fixing would be changed a lot.
Other Utility: PVP/VA series can be used in remoistenable adhesive and other adhesives for paper or viscosity-enchancing agent and protecting colloid for printing ink. PVP/VA 64 series can also act as emulsifying agent, protecting colloid for planting-protecting chemicals, other dispersing systems and binder in coating.
Specification:
| Product Name | PVP/VA64 | PVP/VA64W | PVP/VA735W |
| K value | 26-34 | 26-34 | 26-38 |
| Assay | ≥95% | 50% | 50% |
Yuking Technologies is a high-tech enterprise featuring water-soluble polymers with global vision, core competitiveness and industry discourse right.
The company was founded in 2005 with headquarters and R&D center located in Shanghai Zhangjiang International Medical Zone and its pilot &manufacturing bases respectively located in Shanghai Lingang New Area and High-tech district in Hubei Xiangyang.
Our factory has passed the ISO 9001 quality management system, ISO 14001 environmental management system, EXCiPACT, CEP, HALAL, KOSHER certifications and the US FDA registration(DMF), and has obtained the relelvant Drug Manufacturing License.
Yuking Technologies will adhere to the business philosophy of "meeting customer needs, pursuing excellent quality, building an excellent team, fulfilling social responsibility", stick to scientific and technological innovation, and continue to provide customers with quality products and services.
Honor:
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Q1. What are our advantages?
A: We have been manufacturing and selling chemical products for almost 20 years with strong technology support, professional customer services and competitive price.
Q2. What's our main products?
A: Povidone Iodine,Povidone,Copovidone,Crospovidone,HPMC
Q3. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final inspection before shipment.
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