| DESCRIPTION: |
Diethyleneglycol dimethacrylate DEGDMA |
| CAS: |
2358-84-1 |
| CHEMICAL STRUCTURE: |
 |
| INTRODUCTION: |
Diethylene glycol dimethylacrylate is an important multifunction monomer.The monomer cannot dissolve in water,has low viscosity,low contractibility,high impact resistance,binding power and water resistance.It is used as coating,adhesive,optical polymer printing and dyeing board,paper printing ink,rubber and plastic modifier etc. |
| SALES SPECIFICATION: |
| Degree of purity: |
Min.99.0%(GC) |
| Acid content: |
Max.0.02%(acid-base titr.,calculated as MAAC) |
| Watercontent: |
Max.0.02% |
| Color: |
Max.20(Pt-Co) |
| Stabilization: |
100±10ppm MEHQ (HPLC) |
| PHYSICAL DATA: |
| Appearance: |
Clear.colorless or yellowish liquid. |
| Molecular weight: |
242.2 g/mol |
| Density: |
1.070 g/cm3 (20°C) |
| Refractive index: |
1.457 (20°C) |
| Boiling point: |
>+240 °C (1013.25 mbar) |
| Solidfication: |
-50°C |
| Viscosity: |
6.0 mPa.s (20°C) |
| Flashpoint: |
+113.0°C |
| Solubility: |
Insoluble in water. |
| GENERAL HINTS: |
Can burn in fire!Polymerization may be initiated by contamination with peroxides,azo compounds,heavy metal ions,tert.Amines,S compounds.Polymerization is also induced by light.Atomospheric oxygen saturation in the monomer is necessary for stability.Storage temperatures should not exceed 35°C. |
| PACKAGE: |
Plastic drums,200kg net weight,or stainless steel tank. |
| TRANSPORTATION AND STORAGE: |
Avoid shine rain and high temperature in transportation;
Store the products in cool,shady and ventilated conditions,keep far away from fire.
6months from date of delivery at a maximum storage temperature of 30°C. |
