Products Description
Strong adhesion to tooth, metal, glass and ceramic via phosphate group.
High UV‑curing reactivity and high cross‑link density with dual double‑bond structure.
Good compatibility with various acrylate monomers.
In‑built phosphorus element brings partial flame‑retardant property.
Improves long‑term bonding durability for dental formulations.
Products Specification
| Product name | BMEP/Bis(2-methacryloxyethyl) phosphate |
| CAS NO | 32435-46-4 |
| ITEM NO | M344 |
| Appearance | Transparent liquid |
| Purity | 98% |
| Color | ≤ 35 |
| Acid Value, mgKOH/g | 235-270 |
| Phosphoric acid, wt% | ≤ 3.00% |
| Viscosity, mPa·s @25°C | 500 - 730 |
| Density, g/ml @25°C | 1.230 - 1.260 |
| Refractive Index @25°C | 1.4600 - 1.4700 |
| Moisture, wt% | ≤ 0.2% |
| MEHQ, ppm | 200 - 500 |
| Package | 100g/1kg/10kg etc. |
| Delivery | 2-3days |
| Storage | 2-8°C |
| MSDS/COA/TDS | Connect us |
Products Application
1.Dental new‑material industry ：Raw material for self‑etch dental adhesives and dentin primer, improve bonding strength between resin and tooth tissue.
2.UV‑curing industry：UV coatings, UV inks, vacuum‑plating primer, used as adhesion‑promoting monomer for metal, glass and ceramic substrates.
3.Adhesive industry：Special UV‑curable adhesives for cross‑link modification and better water‑humidity resistance.
4.Polymer new‑material：Reactive flame‑retardant modifier, raw material for 3D‑printing resin and hydrogel synthesis.
FAQ
Q: Could BMEP be directly used as dental bonding glue?
A: No. It is raw monomer, must be formulated with other monomers and photoinitiators, cannot apply on teeth alone.
Q: What substrates can it improve adhesion for?
A: It performs best on tooth, metal, glass and ceramic substrates.
Q: Besides adhesion, what other properties can it bring?
A: It participates in cross‑linking curing and brings phosphorus element for partial flame‑retardant performance.
Q: Could you provide COA?
A: Yes, the COA can be supplied with shipment.
Q: What will high moisture content cause?
A: Excess moisture may trigger hydrolysis, weaken product performance and disturb resin curing effect.
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