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Polyvinylpyrrolidone cross-linked；Crospovidone PVPP CAS NO.25249-54-1
- FOB Price: USD: 1.00-2.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,MoneyGram,Other
- Available Specifications:
1(1-25)Kilogram2(25-100)Kilogram
- Product Details
Keywords
- 25249-54-1
- PVPP
- Crospovidone
Quick Details
- ProName: Polyvinylpyrrolidone cross-linked；Cros...
- CasNo: 25249-54-1
- Molecular Formula: C6H9NO
- Appearance: white or almost white powder
- Application: crospovidone is a water-insoluble tabl...
- DeliveryTime: shanghai
- PackAge: 25kg/drum
- Port: shanghai
- ProductionCapacity: 500 Kilogram/Day
- Purity: 99%
- Transportation: by air or by express
- LimitNum: 1 Kilogram
Superiority
Crospovidone/Cross-linked povidone/cross-linked polyvinylpyrrolidone PVPP
Chemical name: Cross-linked polyvinylpyrrolidone
CTFA name: Polyvinylpyrrolidone cross-linked; Crospovidone ( PVPP)
CAS No: 25249-54-1
Molecular formula: C6H9NO
Molecular weight: 111.14176
EINECS number: 607-660-4
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 a high capillary/water content, large surface area, strong hydration capacity (HK:5.6), high and rapid water absorption (58.5%), strong water swelling capacity, and a swelling coefficient of 2.25-2.30.
Product application: crospovidone is a water-insoluble tablet disintegrant, and can also be used as a dry binder, filler and excipient for tablets, capsules, and granules; dissolution enhancers; In the food industry, it is also widely used as a filter aid in wine and vinegar production to remove enzymes and proteins. Cross-linked povidone and polyphenols can form stable complexes, which can be used to refine water-soluble or alcohol-containing herbal extracts and tinctures to improve the stability of plant medicine.
Details
Crospovidone/Cross-linked povidone/cross-linked polyvinylpyrrolidone PVPP
Chemical name: Cross-linked polyvinylpyrrolidone
CTFA name: Polyvinylpyrrolidone cross-linked; Crospovidone ( PVPP)
CAS No: 25249-54-1
Molecular formula: C6H9NO
Molecular weight: 111.14176
EINECS number: 607-660-4
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 a high capillary/water content, large surface area, strong hydration capacity (HK:5.6), high and rapid water absorption (58.5%), strong water swelling capacity, and a swelling coefficient of 2.25-2.30.
Product application: crospovidone is a water-insoluble tablet disintegrant, and can also be used as a dry binder, filler and excipient for tablets, capsules, and granules; dissolution enhancers; In the food industry, it is also widely used as a filter aid in wine and vinegar production to remove enzymes and proteins. Cross-linked povidone and polyphenols can form stable complexes, which can be used to refine water-soluble or alcohol-containing herbal extracts and tinctures to improve the stability of plant medicine.
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