POLYSTYRENE SULFONIC ACID CAS28210 41 5 supply

PSSA Polystyrene Sulfonic Acid CAS 28210-41-5 Cheap Price

CAS:28210-41-5

Molecular Formula:C8H8O3S

Molecular Weight:184.21

Appearance:Colorless liquid

EINECS:411-200-6

Synonyms:POLY(4-STYRENESULFONICACID);poly(styrene sulfomic acid);PSSA;Poly(p-vinylbenzenesulfonic acid);20%Poly(p-styrenesulfonic Acid) Solution;Polystyrene sulfonic acid(PSS)

What is of Polystyrene Sulfonic Acid CAS 28210-41-5?

Polystyrene Sulfonic Acid CAS 28210-41-5 is a polymer, English name abbreviation PSSA, molecular formula is (C8H8O3S)n.PSSA is a polymer used as a hole injection electrode in polymer-based light-emitting devices.

Specification

ITEM	STANDARD
Iron, ppm	≤ 20
Free Sulfuric Acid%	≤ 5
Solids (%)	29-33
Solid (%)	3.0-7.0
Brookfield Viscosity,cps	75-1000
Color,hazen	≤2000
PH	≤2

Usage

Polystyrene sulfonic acid (PSSA) CAS 28210-41-5 is a very important water-soluble polymer template polymer in functional polymer materials, and its aqueous solution is a common raw material in industrial production. PSSA has strong chemical reactivity, high conductivity and easy film formation, and has been widely used in polymer light, anti-static coating, fuel cell, water treatment ultrafiltration membrane and other fields.