Dimethyl ether, also known as methyl ether (DME), is a colorless gas or compressed liquid under normal pressure. It exhibits excellent miscibility, allowing it to blend with most polar and non-polar organic solvents. It serves as a vital organic chemical product and chemical intermediate.
Characterized by a slight ether aroma, DME is recognized as a clean energy source. Available grades typically include fuel grade (99%), aerosol grade (99.9%), and cosmetic grade (99.99%). Currently, its primary applications span domestic gas, industrial boilers, and commercial catering sectors.
| Specification Item | Company Standard |
|---|---|
| DME Content | ≥ 98% |
| Moisture | ≤ 0.5% |
| Methyl Alcohol | ≤ 1.0% |