Description
BDDA — 1,4-Butanediol diacrylate
CHLUMICRYL® BDDA is a difunctional aliphatic acrylate with a four-carbon spacer. It is a reactive diluent and crosslinking monomer for free-radical resin formulations, including UV/EB-curable systems.
Product Identification
| Product | BDDA |
|---|---|
| Chemical name | 1,4-Butanediol diacrylate |
| CAS No. | 1070-70-8 |
| Reactive group | Acrylate |
| Functionality | 2 |
| Molecular formula | C10H14O4 |
| Molecular weight | 198.22 g/mol |
Applications
- Reactive dilution of compatible acrylate resin blends.
- Crosslinkable coating and printing-ink development.
- Adhesive and photopolymer formulations requiring a short-chain diacrylate.
Grade Selection and Formulation Guidance
BDDA is 1,4-butanediol diacrylate. It differs from BDDMA, the corresponding dimethacrylate, and from HDDA, which has a six-carbon spacer. Compare cure response, viscosity and film properties before replacing either material with BDDA.
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
Use both BDDA and CAS 1070-70-8 in the request. Specify the polymerization process and required analytical limits; the release specification and inhibitor system should be agreed for the actual commercial grade.
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 BDDA pricing, samples or technical documents, use the inquiry form below or email info@longchangchemical.com. Please include the product name and intended application.
