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Diethylene Glycol Monomethyl Ether
Applications Of Diethylene Glycol Monomethyl Ether
Diethylene Glycol Monomethyl Etheris advanced organic solvent with excellent performance. They are used as solvents and diluents for printing inks, industrial cleaning agents, coatings (nitrocellulose paint, varnish, enamel), copper clad laminates, printing and dyeing, etc; It can be used as raw materials for the production of pesticide intermediates, pharmaceutical intermediates, synthetic brake fluids and other chemical products; Used as electrolyte of electrolytic capacitor, tanning chemical fiber dye, etc. It is used as textile auxiliaries, synthetic liquid dyes, and raw materials for desulfurized in chemical fertilizer and oil refining production.
Specifications Of Diethylene Glycol Monomethyl Ether
Specification | Ethylene Glycol Monomethyl ether(EM) | Diethylene Glycol Monomethyl Ether(DM) | Triethylene Glycol Monomethyl Ether(TGME) | Tetraethylene Glycol Monomethyl Ether |
Molecular formula | C3H8O2 | C5H12O3 | C7H16O4 | C9H20O5 |
Molecular weight | 76.09 | 120.15 | 164.21 | 208.26 |
Appearance | Colorless transparent liquid | Colorless transparent liquid | Transparent liquid | Transparent liquid |
Purity, GC%Wt. | ≥99.0 | ≥99.0 | -- | -- |
ACIDITY, %Wt. (as Acetic Acid) | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.01 |
Water, %Wt. | ≤0.10 | ≤0.10 | -- | -- |
Specific Gravity (20/20℃) | 0.9660～0.9678 | 1.022～1.037 | -- | -- |
Balance back flow Boiling point, ℃. | -- | ≥190 | ≥240 | ≥250 |
-40℃ low temperature moving viscosity, mm2/s. | -- | ≤100 | ≤400 | ≤700 |
Manufacturing
