Neutral Salt HHS (SST 170) is a chemically balanced mixture of chlorides formulated for a specific range of operating temperatures. All chemicals incorporated into the formulation are technical grade to insure high purity, high grade, trouble-free mixture.
Neutral Salt HHS (SST 170) is used as a molten salt bath for a neutral heat transfer medium within its operating range of temperatures (1900 – 2400oF.) for the heat treatment of alloy steels requiring temperatures within the temperature range of Neutral Salt HHS (SST 170). It is also used for the heat treatment of high-speed steels requiring temperatures of 2100oF. Neutral Salt HHS (SST 170) can be used up to 2400oF.