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POLYSTYRENE SULFONIC ACID CAS:28210-41-5 Product Instruction
Chemical name: PSSA
CAS: 28210-41-5
Molecular formula: (C8H8O3S)n
Appearance: light yellow viscous liquid
Molecular weight: (4.5-7.0) ×10000
POLYSTYRENE SULFONIC ACID Characteristic：
Soluble in: lower alcohols, glycols
POLYSTYRENE SULFONIC ACID Application：
1.Polyelectrolyte. Electroconductive and antistatic resin for electrographic and electrophotographic substrates.
2.Poly(p-styrenesulfonic acid) is a polymer used as a hole-?injecting electrode in polymer-?based light emitting devices.
Package
25kg/drum. 200kg/drum
storage and transport
Sealed in dry,Room Temperature.
POLYSTYRENE SULFONIC ACID Index：
| content，% | ≥30% | qualified |
| Exterior | Brownyellowviscousliquid | qualified |
| average,molecular ,weight | 4.5-7.0w | qualified |
| qualified | ||
| Sulfate | ≤0.02Wt% | qualified |
| Viscosity | 100-400mPa.S | qualified |
| Na | ≤0.01Wt% | qualified |
| Sulfide | 4-6Wt% | qualified
|
Related Products——Electronic chemicals：
| Product Name | CAS No. |
| Sodium p-styrenesulfonate | 2695-37-6 |
| HEPES | 7365-45-9 |
| Poly(sodium-p-styrenesulfonate) | 25704-18-1 |
| Sodium ethylenesulphonate | 3039-83-6 |
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3. What is the purpose of POLYSTYRENE SULFONIC ACID ?
Detailed usage is in the product details page.
