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  Ethylene glycol monomethyl ether series


鈼廢sage锛
   
Used as solvent,thinner,anti-freeze in such trades as printing ink,industrial cleanser,paint,dye,copper cladding plate,electrolytc capacitor and aviation fuel,used as raw material in textile assistant,high,grade braking liquid,water soluble cleanser,synthetic liquid dye and desulphurizing agent in oil refining,etc.

鈼廠pecification锛
Specification Ethylene Glycol Monomethyl ether(EM) Diethylene glycol Monomethyl ether(DM) Triethylene glycol Monomethyl ether(TGME) Tetraethylene glycol Monomethyl ether
Molecule formula C3H8O2 C5H12O3 C7H16O4 C9H20O5
Molecule weight 76.09 120.15 164.21 208.26
Appearance Colorless transparent liquid Colorless transparent liquid Transparent liquid Transparent liquid
Purity, GC%Wt. 鈮99.0 鈮99.0 -- --
ACIDITY, %Wt.
(as Acetic Acid)
鈮0.01 鈮0.01 鈮0.01 鈮0.01
Water, %Wt. 鈮0.10 鈮0.10 -- --
Specific Gravity (20/20鈩) 0.9660锝0.9678 1.022锝1.037 -- --
Balance back flow Boiling point, 鈩. -- 鈮190 鈮240 鈮250
-40鈩 low temperature moving viscosity,
mm2/s.
-- 鈮100 鈮400 鈮700
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