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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 with cas 28210-41-5?
Polystyrene sulfonic acid is a polymer, English name abbreviation PSS, 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) 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.
Packing
200kgs/drum, 16tons/20’container
