Description
2EO-BPADMA — Ethoxylated bisphenol A dimethacrylate
CHLUMICRYL® 2EO-BPADMA is a commercial EO grade in the ethoxylated bisphenol A dimethacrylate family. It combines an aromatic bisphenol A backbone with ethoxy segments and two terminal methacrylate groups.
Product Identification
| Product | 2EO-BPADMA |
|---|---|
| Chemical name | Ethoxylated bisphenol A dimethacrylate |
| CAS No. (product family) | 41637-38-1 |
| Reactive group | Methacrylate |
| Functionality | 2 |
| Grade designation | Nominal 2EO grade |
The CAS number identifies the chemical family. The grade designation and current product specification are needed to identify the material for an order.
Formulation Applications
- Crosslinkable methacrylate resin blends.
- Reactive adhesive formulation development.
- Photopolymer screening where the balance between aromatic structure and ethoxylation is important.
Grade Selection and Formulation Guidance
Keep the 2EO designation on the purchase specification. It identifies a different commercial grade from 4EO-BPADMA and 10EO-BPADMA, even when the family CAS is the same. BPADMA is a dimethacrylate; BPADA is a diacrylate and Bis-GMA is a glycerolate-based monomer.
Specification and Quality Documents
Please request the current TDS, SDS and available lot COA. Quotation and sample approval should establish the applicable assay or active-content method, viscosity and test temperature, color, acid value, moisture, and inhibitor type and level. Numerical release limits are confirmed for the offered grade.
Request a Sample or Quotation
For a grade comparison, provide the existing TDS and required viscosity, inhibitor level and cured-resin targets. Confirm the supplier's EO naming convention and grade-specific specification before approving substitution.
Include the quantity, destination and packaging preference. Commercial packaging, minimum order quantity and lead time are confirmed with the quotation. Follow the current SDS and container instructions for handling and storage.
Related Monomers
Contact Longchang Chemical
For 2EO-BPADMA pricing, samples or technical documents, use the inquiry form below or email info@longchangchemical.com. Please include the product name and intended application.
