Graphite with economical grain graphite structure, impregnated with carbon resin.
Carbon and graphite have very similar thermal expansion coefficient which give to this material exceptional thermal shock resistance.
This grade has very high corrosion resistance and is mainly used when temperature exceed 300°C. This material can be used until 500°C in a media with oxygen or without strong oxidizer, and up to 1500°C in reducing media.
| Performances | Remark |
|---|---|
| Pressure | Up to 15barg (related to design adopted) |
| Temperature | Up to 1500°C |
| Suitable corrosive medias | Adapted to most common acid media (HCI, H2SO4, H3PO4, organic acid), solvents, oils and organics medias. Limited resistance to oxidative media (HNO3, C12). Extended resistance to bases medias (pH>12). We study your operating conditions (concentration, temperature, pressure) for selection of our grade of material. |
| Cycling of temperature | Adapted to cycling of temperature and good resistance to thermal shock. |