Renex D
Fomtec Renex D is a dry chemical powder with a good efficiency and performance in fires of class D (involving burningmetals) Renex D is a mixture of sodium and potassium salts.
Quality control and approvals
Renex powders are manufactured under strict quality control according to ISO 9001.
| Chemical content | |
| Sodium and Potassium Chloride | 80% +/- 3% |
| Bulk density | 0.8 g/cm³ |
| Flowability | >60 g/sec |
| Resistance to caking & lumping | passes |
| Water repellancy | > 2 hours |
| Moisture content | <0.5% |
Extinguishing mechanism
Class D powders form a crust over the burning metal and cuts off the supply of oxygen.
Packaging
Renex D is packed in 25 kg plastic drums.
Storage
Renex powders are formulated not to be affected by long term storage. However, although all powders are stable at low temperatures, there are upper temperature limits for storage which will depend on the chemical nature of the particular powder. As a general guide, temperatures of 50˚C should not be exceeded. Powders should be stored in a dry location in original packaging until required for use.