Good quality Polyvinylpyrrolidone PVP K30 K90 K17 K15 K25
Product Name:Polyvinylpyrrolidone
Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone
INCI/CTFA:PVP
CAS NO.:9003-39-8
Product Properties: PVP K30 K90 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.
K value
27-33
27-32
Vinylpyrrolidone%
0.2Max
0.1Max
Moistrue%
5.0Max
5.0Max
PH(10% in water)
3-7
3-7
Sulfate Ash%
0.02Max
0.02Max
Nitrogen%
/
11.5-12.8
Aldehyde Interms of Acetaldehyde% PPM
/
500Max
Heavy Metal PPM
/
10Max
Peroxide PPM
/
400Max
Hydrazine PPM
/
1Max
Solid%
95%Min
/
No desirable products?
Sourcing assistant>
How to start your business
Step 1
Find your interested products by search keywords
Step 2
Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
Step 3
After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
Step 4
Set up meeting with the Chinese supplier without language barrier