Epichlorohydrin (ECH) is mainly used for epoxy resin and synthetic glycerol production, with additional applications in specialty polymers, solvents, fumigants, and biochemical crosslinking agents.
Chemical Properties Of Epichlorohydrin (ECH) :
- ECH can undergo exothermic reactions when heated or when in contact with oxidizing agents, peroxides, or water-posing a risk of
- explosion.
- It reacts with strong acids, strong bases, metals like zinc, aluminum, and iron, chlorinated compounds, amines, anilines, alkoxides, and
- halogens.
- Explosive reactions may occur when exposed to isopropylamine, trichloroethylene, or potassium methallylate.
Main Applications:
Glycerol and epoxy resins synthesis
Epichlorohydrin (ECH) is mainly converted to bisphenol A diglycidyl ether, a building block in the manufacture of epoxy resins. It is also a precursor to monomers for other resins and polymers. Another usage is the conversion to synthetic glycerol. However, the rapid increase in biodiesel production, where glycerol is a waste product, has led to a glut of glycerol on the market, rendering this process uneconomical. Synthetic glycerol is now used only in sensitive pharmaceutical, and biotech applications where quality standards are very high.
Minor and niche applications
Epichlorohydrin (ECH) is a versatile precursor in the synthesis of many organic compounds. For example, it is converted to glycidyl nitrate, an energetic binder used in explosive and propellant compositions. The epichlorohydrin is reacted with an alkali nitrate, such as sodium nitrate, producing glycidyl nitrate and alkali chloride. It is used as a solvent for cellulose, resins, and paints, and it has found use as an insect fumigant.
Polymers made from epichlorohydrin, e.g., polyamide-epichlorohydrin resins, are used in paper reinforcement and in the food industry to manufacture tea bags, coffee filters, and sausage/salami casings as well as with water purification.
An important biochemical application of epichlorohydrin is its use as crosslinking agent for the production of Sephadex size-exclusion chromatographic resins from dextrans.
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Why Purchase Epichlorohydrin (ECH) From Gneebio?
Gneebio is a trusted manufacturer and supplier with over a decade of experience in the chemical industries. Our epichlorohydrin (ECH) is produced under strict ISO and GMP quality systems, ensuring high purity concentration in industrial applications. We offer:
- Product specifications (technical data sheet);
- COA and MSDS;
If you want to know more about epichlorohydrin (ECH) or are interested in purchasing it, you can send an email to info@gneebio.com. We will get back to you as soon as possible after you see the message.
