 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl] for Sale > Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP

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Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP buy - image1

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Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP buy - image3

Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP buy - image4

Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP

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CAS No.:

25249-54-1

Grade:

Food Grade

Content:

100%

Port:

Shanghai

Brand:

Yuking

Packaging:

20 kg/cardboard drum

Price valid (until):

2025-09-27

Contact Supplier

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SHANHAI YUKING+POVIDONE

Company Type:

Trader

Location:

China

Qualification:

Main Products:

EXCIPIENTS,POVIDONE,AMINO ACIDS,API,VITAMINS

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Crospovidone is a polymer with network molecular structure formed by highly cross-linked polymerization of N-vinylpyrrolidone. It has good hygroscopicity, strong water absorption and expansion ability, and does not form high viscosity gel.

Test item	Specification
Identification	A,B,C
Sieving residue	≤15%
Peroxides	≤1000ppm
Water-soluble substances	≤1.5%
Vinylpyrrolidonel	≤10ppm
Loss on drying	≤5.0%
Residue on ignition	≤0.1%
Nitrogen	11.0%-12.8%

It is customized.

Appliaction
- Pharmaceuticals: PVPP is a excellent pharmaceutical excipient. As a super disintegrating agent applied in the formulation of pharmaceutical formulations, it can promote the rapid release of active substances in drugs, thereby improving their bioavailability.
- Cosmetics: In personal care industry, PVPP can be used as moisture preserving agent of top grade cosmetics, it can moisten the skin, maintain the aroma, case pain and decrease pungency, in the toothpaste PVPP can clear the mouth, diminisa inflammation.
- Other Utilities: In the brewing and beverage industiy, PVPP has very strong adsorption ability, it can eliminate anthocvanin and polyphenol, maintain the taste, also can improve the clarity, color, extend the shelf life.

Packaging & Shipping

20kg/fiber drum. Drying and airproof storage. Shop Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP-Detailed Image 1

Company Information

Yuking Technologies is a high-tech enterprise featuring water-soluble polymers with global vision, core competitiveness and industry discourse right.The company was founded in 2005 with headquarters and R&D center located in Shanghai Zhangjiang International Medical Zone and its pilot &manufacturing bases respectively located in Shanghai Lingang New Area and High-tech district in Hubei Xiangyang.

Our factory has passed the ISO 9001 quality management system, ISO 14001 environmental management system, EXCiPACT, CEP, HALAL, KOSHER certifications and the US FDA registration(DMF), and has obtained the relelvant Drug Manufacturing License.

Yuking Technology will adhere to the business philosophy of "meeting customer needs, pursuing excellent quality, building an excellent team, fulfilling social responsibility", stick to scientific and technological innovation, and continue to provide customers with quality products and services.

Shop Crospovidone Granular PVPP Granular CAS N0.:25249-54-1/9003-39-8 GMP Manufacturer Crospovidonum Cross-linked povidone USP/EP/BP/CP-Detailed Image 2

FAQ

1. What is your delivery term and delivery period?

We accept EXW/ FOB/ CIr, etc.

We arrange delivery by Air within 7days, by sea within 14 davs shipping

2. What's your main markets?

South&North America, Europe, Asie, Africa etc. Top customers among more than 50 countries.

3. OEM and technology development Service registration Service

OEM for customers.

Supplying Technology'support and techhology development independent registration department,

SGS DMF, ISO certification.

Certificates

Basic Info

Product Name:

Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl]

Other Name:

Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl];Poly[1-(2-oxo-1-pyrrolidinyl)ethylene]

CAS No.:

25249-54-1

Molecular Formula:

(C6H9NO)n

InChIKeys:

WHNWPMSKXPGLAX-UHFFFAOYSA-N

Molecular Weight:

111.14176

Exact Mass:

111.068

EC Number:

201-800-4

HScode:

39059900

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

20.3

XLogP3:

0.4

Appearance:

White to off-white powder

Density:

1..04

Melting Point:

~165 °C (dec.)(lit.)

Boiling Point:

194°F

Flash Point:

199.4°F

Water Solubility:

Insoluble in water, acid and alkaline.

Vapor Pressure:

0.09 mmHg

Vapor Density:

3.83

Explosive limit:

Explosive limits , vol% in air: 1.4-10

Odor:

ODORLESS

PH:

Between 3,0 and 7,0 (5 % solution)

See More Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl] Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Poly[1-(2-oxo-1-pyrrolidinyl)-1,2-ethanediyl] Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
EXCIPIENTS,POVIDONE,AMINO ACIDS,API,VITAMINS

Location:
5th Floor, No.35, Lane 100, Banxia Rd. Pudong New District, Shanghai

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
180

Total Annual Revenue:
$25 million-$50 million

Total Employees:
51-100

Year of Establishment:
2005

SHANHAI YUKING+POVIDONE is a leading Trader supplier of L-Ascorbic acid, Glycine, Sodium saccharin based in Districts, Shanghai, China. With a commitment to quality and customer satisfaction, SHANHAI YUKING+POVIDONE has become a trusted name in the industry. Our product line includes a range of high-quality L-Ascorbic acid, Glycine, Sodium saccharin, which are available at competitive prices. SHANHAI YUKING+POVIDONE has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	pvpp (crosspovidone)	10 MT	Sep 18, 2024
South Korea	PVP-P	1000 MT	Mar 28, 2024

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