Poly(ethylene-co-acrylic acid) zinc salt
Poly(ethylene-co-acrylic acid) zinc salt (CAS 28208-80-2) is a versatile polymer additive. Primarily used as a processing and performance enhancer, it promotes PET crystallization and aids in the dispersion of other additives within plastic matrices. Its unique composition, featuring zinc salt of acrylic acid, imparts specific functionalities crucial for material science and polymer applications. This compound is supplied by Tech Serve Solutions for various industrial uses.

Polymer Additive
Acts as a processing and performance additive in plastic formulations. It is particularly effective in enhancing the crystallization of Polyethylene Terephthalate (PET) and improving the dispersion of other additives, leading to improved material properties.
Crystallization Promoter
Specifically utilised to promote and accelerate the crystallisation process in polymers like PET. This leads to enhanced mechanical properties and processing efficiency for manufacturers.
Dispersion Aid
Assists in achieving a more uniform distribution of various additives within plastic compounds. This ensures consistent performance and quality of the final plastic products.
| Density | 0.95 g/mL at 25 °C(lit.) |
|---|---|
| Viscosity | 5.5 poise(190 °C, Brookfield)(lit.) |
| Application | Processing and performance additive. Promotes crystallization of PET. Assists dispersion of additives in plastics. |
| Composition | acrylic acid, 10 wt. %acrylic acid, in zinc salt form, ~50% |
Hazard statements
- H413May cause long-lasting harmful effects to aquatic life
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Risk statements (R) | 53 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Transition Temp | Tm 102 °C (DSC) |
|---|---|
| Hardness | 1.1 dmm (ASTM D 5) |
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(ethylene-co-acrylic acid) zinc salt used for?
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Poly(ethylene-co-acrylic acid) zinc salt (CAS 28208-80-2) is used as a processing and performance additive in plastics, notably to promote PET crystallization and assist in the dispersion of other additives.
What is the CAS number and formula for Poly(ethylene-co-acrylic acid) zinc salt?
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The CAS number is 28208-80-2. The chemical formula is not explicitly provided in the data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(ethylene-co-acrylic acid) zinc salt for research and industrial applications. The specific assay and grade are available upon request, and TSS does not represent this product as USP, BP, or EP grade.
How should Poly(ethylene-co-acrylic acid) zinc salt be handled safely?
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Poly(ethylene-co-acrylic acid) zinc salt is classified with hazard statement H413 (May cause long lasting harmful effects to aquatic life). It is recommended to avoid release to the environment and handle with appropriate protective measures. Consult the Safety Data Sheet (SDS) for detailed handling instructions.
Is Poly(ethylene-co-acrylic acid) zinc salt available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Poly(ethylene-co-acrylic acid) zinc salt. We can facilitate international shipping and export.
How can I request a quote or sample?
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To request a quote or sample of Poly(ethylene-co-acrylic acid) zinc salt, please contact our sales team via the website or provide your details through the product inquiry form.
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