Potassium Silicate For Welding Rod 

Potassium Silicate For Welding Rod Our Potassium Silicate has different modulus which can be used for different quality of welding rod. Products Description Product Name: Potassium silicate Other name: Potassium silicate glass Molecular formula: K2SiO3 Molecular weight: 248.4763 Physical Properties: It is hygroscopic. There is a strong alkaline reaction. It decomposes in acid and precipitates silica. Slowly soluble in cold water or almost insoluble in water (depending on its composition), insoluble in ethanol, it is a transparent viscous liquid in a stable state, with a blue-green color. It is easily soluble in water and acid. The higher the potassium content, the easier it is to dissolve. Insoluble in alcohol. Specification Potassium silicate is usually used in the manufacture of welding electrodes, welding electrodes, vat dyes, and fire retardants. Also used as phosphor screen coating layer and soap filler …