(LS-205(215))
10. LS-205(215) Diethylene Glycol Diglycidyl Ether
10.1 Product Introduction
Chemical Name:Diethylene Glycol Diglycidyl Ether
Structural Formula:O(CHCH2) CH2O(CH2CH2O)nCH2(CHCH2)O
CAS NO.:39443-66-8
Specific Gravity:1.14-1.16
Appearance& Character: colorless to pale yellow liquid. LS-205(215) is bifunctional epoxy reactive diluent, has good flexibility, and give a bisphenol A type resin, flexible, elongation, and to improve the impact strength.
10.2. Technical Data Sheet（TDS）
| Specification | Specification | Specification | Specification | Specification | Specification | Specification | ||||
| Item |
Color(APHA) |
Viscosity（25℃, mPa•s） |
（Eq/100g）
|
(g/eq )
|
HY-CL（Eq/100g） | Inorganic Chlorine（Eq/100g） | Moistmure（%） | |||
| LS-205 | ≤100 | 20-30 | 0.56-0.67 | 149-178 | ≤0.02 | ≤0.005 | ≤0.1 | |||
| LS-215 | ≤100 | 50-70 | 0.30-0.38 | 263-333 | ≤0.02 | ≤0.005 | ≤0.1 |
PS:Customized Service is workable.
10.3.Applications
As the toughener and reactive diluent of epoxy resin, LS-205(215) can be used for the preparation of a variety of epoxy castable, solvent-free paint, the impregnated plastic drip dipped and adhesives, and widely used in large and medium-sized dry-type transformers, transformer high-voltageswitch parts, micro-motors, capacitors and other electronic devices manufacturing. It’s the major component of the car electrophoretic coating. It can increase the cellulose flexibility, fastness, alkali resistance, dyeability, etc., as the cellulose finishing agent for cotton, linen, wool, silk and other fabric finishing, so to increase the tensile strength of the fiber.
10.4. Packing
Packed in 25 kg/plastic drums or 200 kg/plastic drum or iron drum
10.5. Attention in storage
10.5.1. Storage and transportation must conform to basic requirements of normal chemicals.
10.5.2. Stored in a cool, dark, dry and well ventilated area for one year. Keep away from ignition sources, heat and flame and sunlight.
10.5.3.It is necessary to maintain insulated (tightly seal) after use, in order to avoid negative influence arousing from moisture absorption.
10.5.4. This product irritates to the skin and eyes. If contact with skin, wash with soap; if contact with eyes, rinse with plenty of water.