SPI-Chem ERL 4221 (CER 4221) Epoxy Plasticizer
SPI-Chem ERL 4221 (CER 4221) Epoxy Plasticizer, 500 ml
| Size | 500 ml |
|---|---|
| Item | 02815-AF |
| Availability | In Stock |
$30.60
SPI-Chem ERL 4221 (CER 4221) Epoxy Plasticizer, 250 ml
| Size | 250 ml |
|---|---|
| Item | 02815-NA |
| Availability | In Stock |
$20.50
SPI-Chem ERL 4221 (CER 4221) Epoxy Plasticizer
| Chemical Formula: | C14H20O4 |
| CAS#: | 2386-87-0; 2611-00-9; |
| Formula Weight: | 252.3 |
| RTECS #: | Not Available |
| Apperance: | Low Viscosity Liquid |
| Color: | Not available |
| Odor: | Oderless |
| Boiling Point: | >250° C / >482° F (Estimated) |
| Melting Point: | Not Available |
| Relative Density: | 1.173 (at 20°C) |
Plasticizer used as a component of the widely used SPI-Chem Low Viscosity Kit, Spurr Formulation I and Spurr Formulation II.
ERL 4221 replaced ERL 4206 which is no longer produced.
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