【Chemical Composition】Polymer of 1,4-butanediol (BD) and epichlorohydrin
【Product Performance】Ultra-high purity, ultra-low viscosity, ultra-low total chloride content, appearing as a colorless and transparent liquid. Soluble in water, with excellent compatibility with resin systems and no pungent odor. The cured system exhibits superior mechanical properties and pot life compared to resin systems diluted with monoepoxy glycidyl ether.
【Application Fields】As a diglycidyl ether derived from linear raw material 1,4-butanediol, this product is suitable for thermosetting, cationic curing (thermal, UV) coatings, laminates, electronic adhesives and other systems, enabling film thinning (low viscosity) and flexibility of the systems.
【Technical Specifications】
| BD-type Epoxy Diluent | Epoxy Equivalent (g/eq) | Color (APHA) | Viscosity (mPa.s/25℃) | Hydrolyzable Chloride (ppm) | Total Chloride (ppm) |
|---|---|---|---|---|---|
| ZL-622 | 102-105 | <30 | 5-10 | <500 | <2500 |
| ZL-622B | <200 | <800 | |||
| ZL-622U | <50 | <100 |
