Quenching medium

　　Molten salts (heat, molten salts, heat media) usually refer to molten inorganic salts as molten salts. A chemical reaction
　　heat medium formed by the melting of salts. Molten salts are molten bodies consisting of metal cations and non-

　　metallic anions. Molten salts are solids that are solid at standard temperature and atmospheric pressure, and are
　　present in liquid phase salts.

1、 Product Name：Quenching medium

Item	Melting point	Boiling point	Diatexis heat	Specific heat	Average thermal conductivity	Operating temperature	Appearance
index	142℃-148℃	680℃	18Kcal/Kg	0.34 kcal/Kg·℃	0.317	150℃-550℃	yellowish crystal or particle

2.Directions for use:

　　Heat transfer molten salt can be heated directly to make it melted in trough or melted by adding water in super-high
　　temperature carrier. Being melted to such a degree to be able to circulate ,then send it to heat-carrying furnace to
　　reach target temperature..

3.Matters need attention:

　　1.Molten salt should be kept clean, do not allow to mix with organic such as charcoal, rosin, reducing substances etc, to
　　avoid arousing fierce chemical reaction.

　　2.At the beginning of heating, controlling heat-up speed strictly, to avoid system temperature unstable.

　　3.Keep flowrate of heat cycling steady, forbid temperature higher than Coating temperature.

　　4.Forbid water and organic matter intermingle when being used in high teperature.

　　5.When temperature exceed 550℃,Molten salt become unstable, it begin to react and release gas, molten salt’s

　　melting point promote, and make moten salt degenerate.

　　6.When appear quite a lot sediment in heat medium molten salt, should renewal the old molten salt.

　　7.Before stop working, all molten salt must be sent back to store molten salt trough,then engine can be cut off.

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