Pvp K25 Powder Ep9 Technical Grade Pvp

• Powder: Yes
• Customized: Non-Customized
• Certification: ISO 9001, SGS
• State: Solid
• Purity: >96%
• Transport Package: Fiber Drum
• Model NO.: Pvp K25
• Specification: 25kgs/ drum
• Trademark: DX
• Origin: China
• HS Code: 39059900
• Production Capacity: 1000mt/Year

Product Description

Product Name:Polyvinylpyrrolidone K25

Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
INCI/CTFA:PVP
CAS NO.:9003-39-8


Usually there are Pharmaceutical Grade PVP & Technical Grade PVP.


Pharmaceutical Grade 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.

Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being supplied in a wide molecular weight range,easily dissolve in water,alcohol and other organic solvents.They are highly hygroscopicity,excellent film-forming capacity,adhesiveness and chemical stability,none toxicity.
Specification(CP/BP/USP/EP)

TEST    ITEMS	SPECIFICATIONS	TEST    VALUE
Appearance	White powder	Conforms
K Value	22-28	25.12
Monomer                   ppm	< 10	< 10
Moisture                      %	≤ 5.0	3.75
Sulfateash                   %	< 0.1	0.026
PH value	3-7	3.80
Nitrogen            %	11.5-12.8	12.02
Aldehyde (as acetaldehyde)   %	< 0.05	< 0.05
Heavy metal (as lead)      ppm	< 10	< 10
Hydrazine                 ppm	< 1.0	< 1.0
Peroxide                     ppm	< 400	< 400

 

Application:
A:Povidone is one of the most important excipient in the worldwide for pharmaceutical industry,whatever for human health care products and animal health care products.
It's more and more used as:


1)Binder for tables,capsule,

2)Sugar coatings and films,
3)Thickening agent,
4)Solubility improver for poorly soluble drugs,
5)Bioavailability Enhancer for drug's active ingredients,
6)Pore-forming for membrane products.

 

Technical grade PVP are being used in 
Textiles/Fibers,Adhesives,Coatings/paintings,Laundry/Household detergent,Inks,Ceramics and other hi-tech industries.



Packing and Storage
25kg/fiber drum. Drying and airproof storage.  


Factory&QC

Service
Working Time:
Monday--Friday 9:00am---17:00pm
BUT SERVICE WILL BE 24HOURS.
WELCOME TO CONTACT US ANY TIME ANY WAY:
by skype,whatsapp,viber,wechat,ICQ,Email etc.
 
IT WILL BE REPLIED WITHIN 24HOURS.
MS GRACE WILL BE AT YOUR SERVICE ALWAYS.

PLEASE OUT OUR<>INTO YOUR TEST.
WE DEXIANG PVP WILL BE YOUR BETTER CHOICE!