Product show
1,4-Butanediol Diglycidyl Ether （BDGE 622）
Identification
Synonyms: 1,4-Butandiol DGE; 1,4-Diglycidyloxybutane; BDDGE
CAS No.: 2425-79-8
EINECS No.: 200-143-0
RTECS No.: EJ510000
Molecular Weight: 202.248
Molecular Formula: C10H18O4
Structural Formula: 
M.p.: °C
B.p.: 266°C (lit.)
F.p.: 140°C (lit.)
Form: colorless transparent liquid.
Solubility: soluble In water
Density: 1.1g/mL (25°C (lit.)
Preparation
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Application
1,4-Butandiol Diglycidyl Ether is used as active diluent for expoxy resin system, to reduce system viscosity and improve processing ability.
Specification*
| Epoxy equivalent | 0.74 to 0.83 |
|---|---|
| Moisture | 0.1% max. |
| Hydrolyzable Chloride | 0.3% |
| Inorganic Chlorine | 50 ppm max. |
| Viscosity mPa.s(25℃ ) | 10 to 25 |
| Color (Pt-Co） | 40 max. |
| Appearance | clear liquid |
Standard Packaging
25kgs/can, 200kgs /drum
Risks and Safety Information
1,4-Butandio Diglycidyl Ether is not regulated as dangerous goods
Caution! Irritant
R-Phrase: R20/21, R36/38, R43, R52/53, R22
S-Phrase: S26, S28, S37/39, S28B
