Liquid Sodium Silicate is versatile, inorganic chemical, used as a convenient source of sodium for many industrial products. The product is white to greenish opaque crystal in appearance, which is used as an ingredient in electric welding rod.
|Appearance||White to greenish opaque crystals|
|Density||2.4 g cm3|
|Melting point||1,088 °C (1,990 °F; 1,361 K)|
|Solubility in water||Insoluble in alcohol|
The Spirit Based Graphite Coating is used to paint inside of a mold and after drying. It left a fine graphite coat and therefore eases the separation of the object cast after the hot metal has cooled. The spirit based graphite coating can be used in green sand silicate and oil bonded molds and cores. In addition, this product helps for smooth casting iron, copper base alloys and aluminum base alloy.
|Color||Iron-black to steel-gray, Deep blue in transmitted light|