Ethoxylated bisphenol A diacrylate /4EO-BPADA with Cas 64401-02-1
What is Ethoxylated bisphenol A diacrylate 4EO-BPADA?
4EO-BPADA is a difunctional acrylate monomer derived from Bisphenol A with four ethylene oxide units on each side before acrylation. This increased ethoxylation compared to 2EO-BPADA leads to greater flexibility, lower viscosity, fast cure and increased hydrophilicity. It’s used in UV-curable applications where higher flexibility and lower crosslink density are desired.
Key features
Good hardness & toughness,Chemical resistance.
Runtai Chemical is a professional and reliable China manufacturer of Bisphenol A 4-ethoxylated diacrylate/4EO-BPADA with Cas 64401-02-1 with higher purity and lower price. If you interest our 4EO-BPADA ,PLS free to contact us for free sample!
Recommended
Dosage:(exact dosage should be subject to customer’s finial product formulation.)
Ethoxylated bisphenol A diacrylate /4EO-BPADA Quick details
- Chemical Name:Bisphenol A 4-ethoxylated diacrylate
- CAS No.:C 64401-02-1
- EINECS: 200-001-8
- Molecular Fomula:C29H36O8
- Molecular weight:1656
- Appearance:Colorless Liquid
- Assay:99%
- Synonyms: 2.2Bis〔4-(AcryloxyPolyethoxy〕Phenyl〕;2-ethanediyl),.alpha.,.alpha.’-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-[(1-oxo-2-propenPoly(oxy-1;2-Propenoicacid,.alpha.,.alpha.’-[(1-methylethylidene)di-1,4-phenylene]bis[.omega.-hydroxypoly(oxy-1,2-ethanediyl)]ester;BiChemicalbooksphenolA,ethoxylated,acrylate;ethoxylatedbisphenol”a”diacrylate(4molese.o.);is[omega-[(1-oxo-2-propenyl)oxy]-;Poly(oxy-1,2-ethanediyl),.alpha.,.alpha.’-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-[(1-oxo-2-propenyl)oxy]-;2,2-BIS[4-(2-ACRYLOXYETHOXY)PHENYL]PROPANE
Ethoxylated bisphenol A diacrylate /4EO-BPADA Typical Properties
| Item | Specification | Results |
| Appearance | Colorless liquid | Conforms |
| Viscosity 25℃ | 800-1300 cP | 1160 |
| Color /APHA | ≤70 | 12 |
| Acid value(mg KOH/g) | ≤0.5 | 0.02 |
| specific weight 25℃ | 1.130-1.150 | 1.142 |
| Refractive index | 1.5320-1.5420 | 1.5372 |
| Moisture | ≤0.1% | 0.02% |
| MEHQ ppm | 100-300 | 150 |
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Ethoxylated bisphenol A diacrylate /4EO-BPADA Applications
- Coatings,Inks,Electronics,Optical fibers
- Adhesives & Sealants
- PVC coatings, plastic coatings, screen printing
Ethoxylated bisphenol A diacrylate /4EO-BPADA Package & Storage
- Package: 25kg/drum;200kg/drum
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
