Poly(vinyl alcohol), Mw 146000-186000

Cat.No ACM9002895-47

Basic Information Description Application Features And Benefits

CAS	9002-89-5
Catalog Number	ACM9002895-47
Molecular Weight	Mw 146,000-186,000
Molecular Formula	[-CH2CHOH-]n
InChI	1S/C2H4O/c1-2-3/h2-3H,1H2
InChI Key	IMROMDMJAWUWLK-UHFFFAOYSA-N
Degree Of Hydrolysis	99+% hydrolyzed
EC Number	209-183-3
Falling Ball	55-65 cP, 4 % in H2O(20 °C)(lit.)
Form	crystalline powder crystals
MDL Number	MFCD00081922
NACRES	NA.23
Packaging	Packaging 25, 500 g in poly bottle 1 kg in poly bottle
Quality Level	200
Storage Temperature	2-8°C

Description Poly(vinyl alcohol) 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 antielectrostatic properties.

Application PVA can be used as a chelating agent in the synthesis of zirconium oxide nanopowder from zirconium hydroxide. It can also be used as biopolymer which finds potential in fiber based food packaging.

Features And Benefits They can interact with or be dissolved by water or other polar substances.