
Crospovidone European Pharmacopoeia Monograph
Ulanqab Kema New Material Co., Ltd. is one of the most experienced manufacturers and suppliers of crospovidone european pharmacopoeia monograph in China. Please rest assured to wholesale high quality crospovidone european pharmacopoeia monograph made in China here from our factory. If you have any enquiry about free sample, please feel free to email us.
Product description:
Crospovidone european pharmacopoeia monograph is a super decomposer in foam, which disintegrates and degrades the release of active ingredients in tablets, capsules and pills. speed. Insoluble polyvinylpyrrolidone is adsorbed on swellable polymers in pharmaceuticals, and has a wide range of applications because they have a dispersing effect, can absorb various insoluble drugs, can stabilize various suspending agents, and have the ability to complex and form goods. , As well as inhalation, etc., can conduct medical additives.
CTFA name:Crosslinked Polyvinylpyrrolidone
CSC No.:25249-54-1
EINECS:201-800-4
Molecular formula:(C6H9NO)n
Boiling Point:217.6℃ at 760 mmHg
Melting point:300℃
Density:1.144g/cm3
Packing:20kg/cardboard drum
Storage:Keep away from light, seal, and store in a dark place.
Physical properties:
This product is white or almost white powder; it is almost odorless; it is hygroscopic. This product is insoluble in water, ethanol, chloroform or ether. This product has high capillary/water content, large specific surface, strong hydration capacity (HK: 5.6), high and rapid water absorption (58.5%), strong water swelling capacity, swelling coefficient of 2.25-2.30, and polyethylene Pyrrolidone has the same complexing ability and can complex a variety of substances, such as phenols and iodine.
Technical index:
Product specification | PVPP(One-time) | PVPP(Regenerative) |
Appearance | Colorless transparent powder | Colorless transparent powder |
Water solubles | <1.0 | <1.0 |
Water content %(wt) | <5 | <5 |
Particle size | 80-150 | ≤11.00 |
Burning residual value | 0.1 | 0.1 |
Aldehyde | <500 | <500 |
PH | 5.0-7.0 | 3.0-7.0 |
Incomplete order | 0.1 | 0.1 |
Peroxide | <400 | <400 |
Heavy metal | <10 | <10 |
Nitrogen | 11.0-12.8 | 11.0-12.8 |
CSC No. | 25249-54-1 | 25249-54-1 |
Hot Tags: crospovidone european pharmacopoeia monograph, China, suppliers, manufacturers, factory, wholesale, buy, free sample, Excipients, Polyvinylpyrrolidone Crosslinking, NVP, Crospovidone Xl 10, Crospovidone European Pharmacopoeia Monograph, Crospovidone Usp 42
Send Inquiry