Surface Coating / Alfa Chemistry

Poly(acrylic acid) solution, average Mw ~2000

Cat.No ACM9003014-27

Basic Information Description Application Features And Benefits
CAS 9003-01-4
Catalog Number ACM9003014-27
Molecular Weight average Mw ~2,000
Molecular Formula (C3H4O2)n
InChI 1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1
Boiling Point 116 °C
Density 1.15 g/mL at 25 °C
Composition 50 wt. % in H2O
Grade electronic grade
MDL Number MFCD00084394
Packaging Packaging
100 g in poly bottle
Quality Level 100
Storage Temperature 2-8°C
Description Poly(acrylic acid) solution (PAA) is an anionic polymer that can be synthesized by the free radical polymerization of acrylic acid. It has a swelling nature that tends to absorb and retain the water. It has a high ion exchange capacity that makes it useful in the development of membranes.
Application PAA can be used for a variety of s such as:
a surfactant in the formation of photonic crystals
a binder for the development of Silicon anode based lithium ion batteries
polyelectrolyte membranes for electronics and optoelectronics based s
Features And Benefits They can interact with or be dissolved by water or other polar substances.

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