VP/C16 Copolymer
Hexadecene/Vinylpyrrolidone Copolymer（DermaRezTM SP-216）
Chemical composition: N-Vinylpyrrolidone and 1-Hexadecene copolymer
Abbr.: DermaRezTM a-C16/VP
CAS number: 29297-55-0
Appearance：Yellowish viscous liquid
Solid content：≥96%
SV （20% DCM solution）：3.50~5.50
NVP monomer: ≤100ppm
Iso-Propanol：≤0.2%
Benefits:
• Hydrophobic
• Provides water resistance
• Pigment dispersant
• Moisture barrier Properties