Pharmaceutical Grade CAS 9003-39-8 Pvpp Polyvinylpolypyrrolidone Crospovidone

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Adult
• State: Solid
• Purity: >96%
• Model NO.: crospovidone
• Name: Polyvinylpyrrolidone K30
• Mf: [C6h9no]N
• CAS: 9003-39-8
• Transport Package: Drum
• Specification: 99%
• Trademark: HS
• Origin: China
• HS Code: 2904201000
• Production Capacity: 100000

Product Description

Pharmacuetical Industrial Cosmetic Grade Pvp K30 Polyvinyl Pyrrolidone K30
CHEMICAL NAME: Polyvinylpyrrolidone K30 (PVP K30)
CAS number: 9003-39-8
Molecular Formula: [C6H9NO]n
Molecular Structure:     
Molecular Weight: [111]n
Properties: A white powder, it can dissolve in water and a variety of organic solvents. It has good hygroscopicity, film-forming capability, complexing ability and physiological compatibility.
QUALITY STANDARD: USP38

Product Properties: 
Povidone is a hygroscopic polymer ,supplied in white or creamy white powder or flakes,ranging from low to high viscosity & low to high molecular weight,which characterized by K Value.It's easily soluble in water and many other organic solvents,with excellent hygroscopisty,film-forming,adhesive,chemical stability and toxicological safeness characters.
 
Applications:
Cosmetics:PVPK30 can be used as firm-forming agent,viscosity-enhancement agenr, lubricaror and adhesive.They are the key component of hair spray,mousse gels and lotions & solution.They are also convenience assistant in skin-care product,hair-drying reagent,shampoo,eye makeup, lipstick,deodorant,sunscreen and dentifrice.
Pharmaceutical:Povidone K30 is a new and excellent pharmaceutical excipient.It is mainly used as binder for tablet and pellet,dissolving assistant for injection,flow assistant for capsule,dispersant for liquid medicine and pigment,stabilizer or enzyme and heat sensitive drug,coprecipitant for poorly soluble drug,lubricator and antitoxical assistant for eye drug,PVP has been used as excipient more than one hundred drugs.
Industrial: PVPK30 can be used as foaming polystyrene additives, suspension polymerization gelling agents, stabilizers, fiber processing agents, paper processing agents, adhesives, thickeners.
Packing: 10KG/25kg/50KG/cardboard drums/plastic drums
Storage: Placed in an airtight container. in dry, avoid light environment

USE: PVP-K30 is a kind of new excellent pharmaceutical excipient. It is mainly used as binder for tablet and granule, dissolving assistant for injection, flow assistant for capsule, dispersant for liquid medicine and pigment,stabilizer for enzyme and heat-sensitive drug, coprecipitant for poorly soluble drugs, lubricator and antitoxic assistant for eye drug.
PACKAGE SPECIFICATION: In 25kg/drum, inner lined with PE bags
PAPER DRUM SIZE: 390mm*560mm
STORAGE: Stored in dry place at room temperatur

Items	K17	K25	K30	K90
K value	15-19	23-27	29-32	88-96
Monomer ppm max	10	10	10	10
Moisture % max	5.0	5.0	5.0	5.0
Solid content % max	95	95	95	95
pH(5% solution)	3-7	3-7	3-7	5-9
Sulfate ash % max	0.1	0.1	0.1	0.1
Nitrogen %	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8
Aldehyde ppm max	500	500	500	500
Heavy metal ppm max	10	10	10	10
Hydrazine ppm max	1	1	1	1
Peroxide ppm max	400	400	400	400