Complaint
| Star Products in JANUARY 2022--HyperChem | |
| Identification | |
| Name | Povidone, CAS 9003-39-8 |
| Other names | Polyvinylpyrrolidone PVP K30 Kollidon 25 N-VINYL-2-PYRROLIDONE 88-12-0 1-vinylpyrrolidin-2-one N-Vinylpyrrolidone 1-Vinyl-2-pyrrolidone |
| CAS number | 9003-39-8 |
| Molecular Formula | (C6H9NO)n |
| Molecular Weight | 111.142 g/mol |
| Chemical and Physical Properties | |
| Appearance | White to yellow-white powder |
| PH | 3.0~5.0 |
| Quality standard | USP |
| Application | |
| Drug Indication/Application/Use | 1. Clarifying agents; stabilizers; thickeners agent; tablet fillers; dispersants; Used as the fixing liquid for gas chromatography. It is used as a colloidal stabilizer and clarifying agent for beer clarification. It can be used for pharmacy, aquaculture, and livestock disinfectant for the sterilization of the skin and mucous. 2.Polyvinylpyrrolidone PVP is one of the three new pharmaceutical excipients. It can be used as cosolvent of tablets, granules and injections, flow aid of capsules, dispersant of liquid preparations and colorants, stabilizer of enzymes and heat sensitive drugs,coprecipitation of insoluble drugs, detoxification and lubricant of ophthalmic drugs, etc. 3.In industry, it is used as foaming polystyrene assistant, gelling agent, stabilizer, fiber treatment agent, paper processing assistant, adhesive and thickener for suspension polymerization. |
| Formulations/Preparations | Tablet |
| Handling and Storage | |
| Safety and Hazards | The shanghai Research Institute of Chemical industry testing center identification conclusion :1 None hazard identification, 2 The substance is not subject to IATA DGR, 3 Non packing requirements. |
| Handling and Storage | Keep container tightly closed in a dry and well-ventilated place. Light sensitive. |
| Sample package | Aluminum foil bag |
| Commercial package | Aluminum foil bag |
| UN Code | Not classified |
| HS Code | 39059990 |
| Shipping group | Shipment at ambient temperature for no controlled and no dangerous goods |
| Sales restriction | No |
| Origin | China |
| Technnical support | |
| Povidone,STD Data sheet Povidone,MSDS Povidone,COA PovidoneTransport Certificate | Yes Yes Yes Yes |
Q1 What is the Hyper chem payment term?
T/T advance
LC at sight
DP at sight
Trade assurance
Western union
Money gram
Q2 What is Hyper chem shipment policy?
Our policy is to strive for the quickest shipment time possible, with ready stock sample shipment typically going out the same day that your order was placed. Your satisfaction is very important to us.
For non-ready stock, please contact Hyper Chem sales team to negotiate.
Q3 What hyper chem will provide after shipment?
For sample orders:
After shipment is done, an timely email including:
For commercial orders
A full set of shipment documents as well as package photos can be provided
in scan-copy and original, to help customers complete the customs clearance process.
Q4 What is Hyper Chem shipment term?
By Express
DHL FedEx TNT EMS
Fast:5 days around
High cost, door to door service
By-Air
Suitable for more than 50kg
Fast :3-7 days Hight cost, port to port, professional broker needed
By sea
Suitable for more than 500kg
Slow:7-45 days, Low cost, port to port, professional broker needed
We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.
Q5. Does hyper chem provide a shipment return policy?
Yes, we have.
Return Policy: At Hyper chem, your satisfaction is guaranteed. If you are dissatisfied for any reason with a product, please send back the unused portion along with your packing slip and a brief note on why you were dissatisfied within 45 days of purchase for a full refund to:
Hangzhou Hyper Chemicals Limited
No.188 Hongxing Rd,
Hangzhou,310005,
Zhejiang, China
Sorry, we cannot accept packages without postage/freight prepaid.
Q8 What is hyper chem After-sales service
Documents support: COA ,MSDS, MOA ,MS Report,HNMR Report,SDS,DMF
• Customer Support: Shipment clearance support, quality issue support
• Automated Customer Service: Our worldwide customers enjoy immediate 24/7 access to the HYPER CHEM support team from any location, at any time.
