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Description
GP-504 is a glycidoxypropyl (epoxy) functional dimethylpolysiloxane copolymer where x = 79.
| Typical Properties | |
|---|---|
| Appearance |
Clear to Slightly Hazy, Colorless to Straw Liquid
|
| Weight/Gallon @ 25°C |
8.0 lbs
|
| Flash Point (P.M.C.C.) |
>200°F
|
| Viscosity (cPs) @ 25°C |
140 cP
|
| Specific Gravity |
0.98
|
| Molecular Weight (Calculated) |
6200 amu
|
| Epoxy Equivalent Weight * |
3100 gms
|
| Refractive Index |
1.4100
|
| * gms per epoxy equivalent | |
Applications
The glycidoxypropyl (epoxy)-alkyl functionality in GP-504 provides a site for reactions with alcohol, acid and amine functional monomers, allowing the synthesis of a variety of organo-functional silicones.
Processing and Safety Guidelines
GP-504 contains a low level of epoxy groups. Care should be exercised in handling GP-504 to prevent contact with skin or eyes. Wear safety glasses with side shields and rubber gloves when handling. Consult Safety Data Sheet for additional details.
Packaging/Handling/Storage
GP-504 is supplied in 5-gallon (18 kg.) pails, 55-gallon (200 kg.) drums and 330-gallon (1200 kg.) totes. Moisture Sensitive. Keep containers tightly sealed. Store below 100º F.