Keywords

• 2-Pyrrolidinone,1-vinyl-, polymers (8CI)
• 1-Vinyl-2-pyrrolidinone polymer
• 1-Vinyl-2-pyrrolidone homopolymer

Quick Details

• ProName: Polyvinylpyrrolidone
• CasNo: 9003-39-8
• Molecular Formula: C6H9NO
• Appearance: white powder
• Application: Pharmaceutical intermediates
• DeliveryTime: 7-10 working day
• PackAge: According yo your request
• ProductionCapacity: 300 Metric Ton/Month
• Purity: 99%
• Storage: Store in cool, dry and ventilated plac...
• Transportation: DHL, Fedex, UPS, TNT, China post, BY A...
• LimitNum: 1 Kilogram
• Valid Period: 2 years

Superiority

Our advantages：

1, High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Details

Polyvinyl pyrrolidone, or PVP, for a short period, is a non-ionic polymer that is the most distinctive, best-studied, and widely studied fine chemical among the N-vinyl amide polymers. It has developed into non-ionic, cationic grades, 3 anions, industrial grade, pharmaceutical grade, the specifications of feed grade 3, the relative molecular mass of thousands to more than one million homopolymer, copolymer and cross-linked polymer series products, and with their excellent unique properties, have been widely used.

Medicine and health
PVP has excellent physiological inertia, does not participate in human metabolism, and has excellent biocompatibility, and does not form any irritation to the skin, mucous membranes, eyes, etc. Pharmaceutical grade PVP is one of the three new pharmaceutical excipients advocated internationally. It can be used as a binder for tablets, granules, co-solvent for injections and flow aid for capsules. Detoxifying agent, retarding agent, lubricant and coating film forming agent, liquid preparation dispersing agent and heat sensitive drug and enzyme stabilizer, can also be used as cryoreserve agent. Used in contact lenses to increase their hydrophilic and lubricity

Food processing
PVP itself is not carcinogenic, has good food safety, can form complexes with specific polyphenol compounds (such as tannins), and is mainly used as a food clarification agent and stabilizer in food processing, such as beer, juice and wine. PVP can form complexes with specific polyphenolic compounds (such as tannins), so that it plays a clarifying and anticoagulating role in fruit juice drinks.

Daily cosmetics
Because PVP has very low toxicity and physiological inertness, it is non-irritating to the skin and eyes, and has a record of long-term use in the medical field, so it is safe to use in cosmetics. In daily cosmetics, PVP and copolymer have good dispersion and film formation, PVP has a protective colloidal effect on the emulsion, can be used in the fat and non-fat paste, as a setting liquid, hair spray and mousse setting agent, hair care agent, shampoo stabilizer foam, wave regulating agent and hair dye dispersing agent and affinity agent. Add PVP to cream, sunscreen and hair remover to improve moisture and lubrication.

Bluish
PVP has an antifouling representation performance, can be used to prepare transparent liquid detergent or detergent for heavy dirt, the addition of PVP detergent has a good anti-color effect, and can increase the cleaning ability, washing fabrics can prevent the use of synthetic detergent in skin stimulation, especially for synthetic fibers, this performance is more prominent than carboxymethylcellulose (CMC) detergent. PVP can be combined with borax as an effective ingredient in the formulation of phenol-containing disinfectant detergent.

Textile Printing & Dyeing
PVP has a good affinity for many organic dyes, and can be combined with hydrophobic synthetic fibers such as polyacrylonitrile, ester, nylon and fibrous materials to improve dyeing power and dyeing. Kirsh Y and et al. They reported that grafted copolymerization of PVP and nylon produced fabrics with better wet wrinkle resistance and moisture resistance.

Inks and pigments
PVP coated ink, transparent coating film without affecting the color, improves the gloss and dispersion of ink and pigment, improves thermal stability, and improves the dispersion of ink and ink.

TPolymer Esioactive
Polyvinylpyrrolidone, as a polymer surfactant, can be used as a dispersant, emulsifier, thickener, leveling agent, particle size regulator, anti-reprecitant agent, coagulant, co-solvent and detergent in different dispersion systems.

Catalyst preparation
Colloidal particles stabilized as active agents are used in the preparation of stone catalysts.

Other aspects
PVP can be used as a gelling agent for tertiary oil recovery to improve the oil recovery rate. As an additive for photosensitive materials, it helps to reduce emulsibility and improve the overlay capacity of developed images. It is used as a thickener, dispersion stabilizer, and bond regulator in polymerization In the paper industry as a dispersant, it is used as a cocatalyst. PVP application in separation film, light-curing resin, laser video disc, tensile strength reduction coatings, building materials, steel production and electroplating are also on the rise.

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

Storage：

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery：

  1. Stock products are normally shipping within 3 working days.  

  2. For rush delivery, please contact our sales team for particular arrangement. 

Transport：

1. We ship goods via DHL, Fedex, UPS, TNT, China post, BY AIR, BY SEA and other couriers, weight from 10g to 1000kg or even bulker. 

2. Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

3. We keep tracking the shippment until clients well received. 

4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. 

Our Service：
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

Company Profile：

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future Hebei Jinshengzhongtai Industry Co., Ltd. will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

FAQ：
1. Are you a trade company or factory？
We are a  factory with our own trading company.  

2.How do you control the quality？ 
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. 

We also accept BV, SGS or any other Third-party inspection.   

3..Where is your factory located  How can I visit the factory？   
 Our factory located in WEIFANG, China. It is only two hours from QINGDAO.  
4. Can i get some samples？  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 
5. How to start orders or make payments？  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T.
6. How to confirm the Product Quality before placing orders？ 
  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. 
  You can send us your product specifications and requests,we will manufacture the products according to your requests.

7. How long is lead time？

We deliver goods within 3 days for small order, 7-10 days for bulk order.

8. How do you treat quality complaint？

First of all, our quality control will reduce the quality problem to near zero. If there is a realquality problem caused by us, we will send you free goods for replacement or refund your loss.