Epichlorohydrin – Dielectric Fluid & Encapsulation Monomer in Electronics
Epichlorohydrin Product Description
Epichlorohydrin serves as a critical building block in the manufacture of high-dielectric polymers and encapsulating materials used in electronic circuits. Ruishuang Chemical delivers electronics-grade Epichlorohydrin with tightly controlled purity and reactivity.
Epichlorohydrin Products Features
High Purity for Low-Conductivity Polymers
Excellent Crosslinking Control in dielectric resin systems
Low Residual Moisture prevents microvoids in potting compounds
Good Compatibility with bisphenols and polyol intermediates
Epichlorohydrin application
Insulating epoxy prepolymers
Encapsulation of microchips and PCB components
Reactive diluent in electronic coating resins
Dielectric fillers in low-frequency capacitors
Epichlorohydrin Physical Property Data
| Parameter | Specification |
|---|---|
| CAS No. | 106-89-8 |
| Purity | ≥99.9% |
| Boiling Point | 116°C |
| Flash Point | 33°C |
| Moisture | ≤0.01% |
| Dielectric Breakdown | High (insulation-grade) |
Epichlorohydrin Molecular Structure

Epichlorohydrin Packing & Storage
Packaging: Anti-static drums or inert gas-flushed IBC tanks
Storage: Under nitrogen blanket in dry rooms
Handling: Avoid contact with halogenated compounds
Why Choose Ruishuang Chemical
We support electronics manufacturers with high-performance Epichlorohydrin backed by tight QA/QC and stable global supply.
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