Sales: Glycol diglycidyl ether (epoxy diluent D-669 )----- Flexible epoxy reactive diluent

  

1. Description
D-669 Glycol diglycidyl ether, ethylene glycol and epichlorohydrin are from dehydration, light yellow transparent liquid, was. Is widely used in solvent-free coatings, laminates, adhesives such as epoxy system.

Nature: ether chain containing ethylene resin.Low viscosity water-soluble resin or an aliphatic epoxy resin. Epoxy equivalent 112 ~ 135g/eq or epoxy group content of 28.5% ~ 33.0%. Viscosity of 10 ~ 100mPa s. Chlorine content of 9.5%. Water-soluble 95% ~ 100%. By ethylene glycol and epichlorohydrin reaction. Often associated with bisphenol A type epoxy resin mixture used Low viscosity complex, casting plastic, liquid impregnation, adhesive, resin modifier, fabric treatment agent.


CAS Number :2224-15-9


2. Molecular formula: C10H14O4 Molecular Weight: 198
Glycol diglycidyl ether

3. Structure

4.General properties

Item

Test method or condition

Type:D-669

Appearance

Visual inspection

Light yellow to colorless transparent liquid

Specific gravity

25℃ g/ml

1.08

Viscosity

25℃ mPa·s

<100

Epoxy Value

eq/100 g

0.65~0.75

EEV

g/eq

133~155

5. Use
Mainly used as a flexible epoxy resin flexibilizer general, solvent-free coatings, laminates, adhesives such as epoxy system.
6. The amount of
General amount of epoxy resin 15 ~ 30% (weight ratio).
7. Packaging and storage
5kg plastic pail or 180Kg iron drum packing. Sealed to preserve.

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