Audited Supplier
9003-39-8
(C6h9no)N
Crospovidone
White
Crospovidone
Pharmaceutical Excipient
Room Temperature
95% Min.
YNR
20kgs Drum
USP/EP/BP/JP
China
3905990000
Product Description
Crospovidone
Product Description:
Crospovidone is a crosslinked PVP,insoluble PVP,it is hygroscopic,insoluble in water and all other common solvents,but it swells rapidly in aqueous solutbition without any gel froms.Its; classified as Crospovidone Type A and Type B according to the different particle size.
Product Pictures:
Key Technical Parameters:
| Product | Crospovidone Type A | Crospovidone Type B |
| Appearance | White or yellowish-white powder or flakes | |
| Identifications | A.Infrared Absorption | |
| B.No blue color develops. | ||
| C.A Suspension is formed and no clear solution is obtained within 15 min. | ||
| D.Majority of particles are in the range 50 ~300 μm is type A,majority of particles are in the range 5~50 μm | ||
| Solubility | Practically insoluble in water,in alcohol and in methylene chloride | |
| Water- soluble substances | 1.0% max | 1.0% max |
| pH((1% in water) | 5.0 -8.0 | 5.0 -8.0 |
| Loss on Drying | 5.0% max. | 5.0% max. |
| Sulphated Ash | 0.1% max. | 0.1% max. |
| Nitrogen content | 11.0 -12.8 % | 11.0 -12.8 % |
| Impurity A | 10 ppm max. | 10 ppm max. |
| Peroxide(As H2O2) | 400 ppm max. | 1000 ppm max. |
| Heavy Metals | 10 ppm max. | 10 ppm max. |
Applications:
Crospovidone are widely used as 1)Disintergrating agent,2)Stabilizer for suspension,3)Moisture Absorbent, 4)Complextant of Polyphenols and Tannin for the extract formulations.
Company Overview:
Shipment and Packages:
Company Advantages:
*SGS Audited Supplier
*24 Hours Responce.
*Strong R&D Team and Technical Service.
*One-Stop/Package Service.
*More than 15 years in the chemical raw material field.
*Professional Marketing Team.
*Flexible Payment Terms and Flexible MOQ.
*Strict release procedures .
*On time delivery.
FAQs:
- Do You Accept Sample Orders?
2. What's Your MOQ?
We have no fixed requests on MOQ,it should according to Customers'actual demand. 3. How To Assure The Quality Once Order Confirmed?
We have strict QC/QA management system,and Strict release procedures.We prefer to deliver pre-shipment samples by Express Courier before shipment,or you can advise us your quality standard.
4. Can We Have a Preview About The Product Quality before Our Order Despatching?
Sure,we always provide the relative Batach(s)'COA(s) before shipment.5. How Will You Deliver The Goods?
We have closed cooperation with most famous Shipping companies,Airlines,Express Couriers.
We'll suggest the best way according to your order quantity.
6. What Is Your Payment Terms?
We have Flexible Payment Terms.Wire Transfer,Western Union,PayPal and etc.are accepted. 7. What Is The Leading Time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 workingdays after order confirmation.
8. How to Place Orders?
You can place your orders on the line www.made-in-china.com directly,or send us your order
to our official e-mail.
