Poly(ethyl acrylate) solution
Poly(ethyl acrylate) solution (CAS: 9003-32-1) is a polymer offering moderate flexibility and good adhesion. With an average molecular weight of approximately 95,000 g/mol (by GPC) and a solids content of 18-22 wt. %, this hydrophobic polymer is supplied in toluene. It finds utility in materials science and polymer research due to its acrylic nature and film-forming capabilities.
Adhesive Formulations
Poly(ethyl acrylate) solutions can be incorporated into adhesive formulations, providing good tack and flexibility. Its hydrophobic nature also contributes to water resistance in cured adhesive layers.
Coatings and Films
The polymer's film-forming properties make it suitable for applications in coatings and protective films. It can enhance the durability and flexibility of surface treatments.
Materials Science Research
As a well-characterised acrylate polymer, it serves as a valuable material for research in polymer science and materials development. Its predictable properties allow for systematic study.
Polymer Synthesis Component
This polymer can be used as a component in the synthesis of more complex polymer architectures or blends. Its solubility in common organic solvents facilitates its integration into various processes.
| Density | 1.21 g/mL at 25 °C |
|---|---|
| Refractive index | n20/D 1.469 |
| Concentration | in toluene |
| Vapour density | 1.2 (vs air) |
| Autoignition temp | 997 °F |
| Composition | solids, 18-22 wt. % |
Hazard statements
- H225Highly flammable liquid and vapour
- H304May be fatal if swallowed and enters airways
- H315Causes skin irritation
- H336May cause drowsiness or dizziness
- H361D
- H373May cause damage to organs through prolonged exposure
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P281Use personal protective equipment as required
- P301IF SWALLOWED
- P331Do NOT induce vomiting
| Flash point | 4 °C / 39.2 °F |
|---|---|
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 63-11-38-48/20-65-67 |
| Safety statements (S) | 16-36/37-62 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | average Mw ~95,000 by GPC |
|---|---|
| Transition Temp | Tg −23 °C |
| Weight | Unit weight does not include weight of solvent. |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(ethyl acrylate) solution used for?
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Poly(ethyl acrylate) solution is used in adhesive formulations, coatings, films, and as a component in materials science and polymer research.
What are the CAS number and formula for Poly(ethyl acrylate) solution?
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The CAS number is 9003-32-1. The formula is not specified, but it is an acrylate polymer.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(ethyl acrylate) solution with a solids content of 18-22 wt. % and an average Mw of ~95,000 by GPC in toluene. TSS does not represent this product as USP/BP/EP grade.
What are the safety considerations when handling Poly(ethyl acrylate) solution?
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This product is flammable (H225) and may cause skin irritation (H315), drowsiness or dizziness (H336), and is harmful if swallowed and enters airways (H304). It may also cause genetic defects (H361d) and damage to organs through prolonged or repeated exposure (H373). Handle with appropriate personal protective equipment in a well-ventilated area, away from ignition sources.
How is Poly(ethyl acrylate) solution packed, shipped, and exported?
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Poly(ethyl acrylate) solution is classified under UN 1993, BF 3 / PGII for transport. Tech Serve Solutions can arrange global export of this product.
How can I request a sample or quote for Poly(ethyl acrylate) solution?
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Please contact our sales team directly to request a sample or obtain a quotation for Poly(ethyl acrylate) solution.
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