Surface Coating / Alfa Chemistry

Poly(vinyl alcohol), average Mw 130000

Cat.No ACM9002895-33

Basic Information Description Application Features And Benefits
CAS 9002-89-5
Catalog Number ACM9002895-33
Molecular Weight average Mw 130,000
Molecular Formula [-CH2CHOH-]n
InChI 1S/C2H4O/c1-2-3/h2-3H,1H2
Degree Of Hydrolysis 99+% hydrolyzed
EC Number 209-183-3
Falling Ball 56-68 cP, 4 % in H2O(20 °C)(lit.)
Form powder or crystals
MDL Number MFCD00081922
Packaging Packaging
500 g in poly bottle
1 kg in poly bottle
Quality Level 100
Storage Temperature 2-8°C
Description Poly(vinyl alcohol) (PVA) is a vinyl based water soluble polymer that can be used as a non-ionic surface active agent. It can also be used as a biodegradable polymer and can be incorporated in adhesives, coatings, textiles, ceramics and cosmetics. Its properties include good transparency, chemical resistance, toughness and anti-electrostatic properties.
Application PVA can be used in a variety of s such as:
a blended membrane for separation of gases
a proton conducting membrane for the development of fuel cells
hydrogels in tissue engineering
Features And Benefits They can interact with or be dissolved by water or other polar substances.

Our products and services are for research use only and cannot be used for any clinical purpose.

Ask Your Question